Software development company bangladeshpekerjaan

...experienced professional to handle the technical development of my app. The design specification for the app is already in place, so the focus will be on bringing it to life on the app stores. Key Requirements: - Launching on both iOS App Store and Google Play Store simultaneously - Implementation of in-app purchases - Setting up and managing push notifications This project is all about tech execution, so I need someone with a proven track record in app development, particularly in delivering high-quality experiences on both app platforms. You should be comfortable working with existing design specifications and have a solid understanding of in-app purchase systems and push notifications. Key Skills: - Expertise in iOS and Android development - Proficiency in i...

I'm looking to develop a website for my virtual assistant company. The site will serve as the primary point of contact between my services and potential clients. Key Features: - The website will need to be designed with clear, professional aesthetics to appeal to small businesses and entrepreneurs. - It should have a user-friendly interface, making it easy for visitors to navigate and locate the information they need. Services Section: - The site will need to clearly outline the services I offer as a virtual assistant company. These include administrative tasks, customer support, and social media management and more. - Each service should have its own dedicated section, with a brief description of the service and its benefits. Target Audience: - The primary client...

I'm in need of an AI tool to create and train web chatbots, based on information and/or documents that the customer has entered to feed their chatbot, and they can insert this chatbot into their saas to offer automatic support 24/7 to their customers! The project is similar to this tool: Key Requirements: - Programming Language: JavaScript. It's crucial that the tool supports this language for seamless integration with our existing systems and infrastructure. - Chatbot Functionalities: The tool needs to focus on "Learning and Adaptation." This is critical to ensure our chatbots continuously improve their responses and overall performance based on real-time customer interactions. - Chatbot Customization: I'm looking for an "Advanced" level of c...

I'm searching for a proficient freelancer who can assist me in adding multiple employees to my company's LinkedIn page. Key tasks: - Add multiple employees to my company's LinkedIn page in a professional, error-free manner. - Ensure accurate representation of each employee's profile on the company page. - Facilitate a seamless integration process without any glitches. Required Skills: - Proficient in LinkedIn Company Page Management. - Strong attention to detail and accuracy. - Familiarity with managing multiple employee profiles on LinkedIn. - Excellent communication skills. - Proven experience in similar tasks would be a huge plus. If you have the expertise and bandwidth to get this task done seamlessly, please reach out.

I'm undertaking a college project in the field of Computer Science, specifically focusing on 360-degree video streaming. I need a tutor to meet with me 2-3 times a week for the next 6 weeks

...lookout for experienced SEO wordsmiths who can craft top-notch articles for the software industry, all from the comfort of your own home. As part of our dynamic team, you'll be responsible for creating a variety of content types, including step-by-step tutorials, listicles, product roundups, and informative articles about multimedia tools, data recovery programs, and so on. Dive deep into topics, keeping your articles within the 1000 to 3000-word range, depending on the subject's demands. Job Requirements: 1. Native English Speaker: Must be a native English speaker to ensure the fluency and accuracy of articles. 2. Rich SEO Writing Experience: Demonstrable experience in SEO writing, preferably within the software industry. 3. Original Content Creation: Ability t...

I need a professional who can gather detailed information on more than 500 LinkedIn employees for recruitment purposes. This is a time-consuming task, so it's important to be patient and detail-oriented. A successful candidate would have: - Excellent understanding of LinkedIn and how to extract information from it - Experience in recruitment or research, with a proven track record - Patience and attention to detail This is a critical project for our recruitment efforts, so I need someone who can deliver accurate and comprehensive information.

...systems - Development of a user-friendly Back-end and front-end infrastructure for an investment and trading app. - Connection of accounts in Forex, Stocks and Crypto brokers and exchanges to show live and historical statistics - Copy trading / social trading / PAMM with risk management features (on the next project) - Connection of startup business and real estate accounts (on the next project) Key Skills and Experience: - Proficiency in Python, Ruby on Rails and other relevant programming languages and frameworks. - Experience in creating APIs with real-time data functionality and strong security protocols. - Previous work on financial analytics tools or trading platforms would be advantageous. - Strong understanding of back-end and front-end infrastructure develo...

As an experienced professional with more than a decade in the industry, I'm looking for software/full stack engineers who have a similar level of experience. The main goal of this project is collaboration. Skills Required: - Proficiency in Java, Python, C++, and JavaScript - Expertise in multiple front-end and back-end technologies including React, Angular, Django, Node, Express, and .Net - Excellent communication skills

I'm looking for a skilled web developer to create a responsive landing page for me. I've already got the content ready, so I need someone with the technical abilities to design a page that looks great on both desktop and mobile. Key Requirements: - Develop a single, but highly effective landing page - Ensure the page is responsive, looks good on both desktop and mobile - Use provided content for the landing page Ideal Skills: - Proficiency in HTML, CSS, and JavaScript - Excellent understanding of responsive design - Experience with creating effective landing pages - Ability to work with provided content to create a visually appealing page Please provide me with examples of your previous work, particularly any landing pages you've developed, and let me know your availabili...

I'm seeking a skilled blockchain expert with a profound understanding of Ethereum blockchain technology. The primary objective of this project is to develop a basic token creation smart contract. Your responsibilities will incl...blockchain - Ensuring the smart contract is secure and functional - Assisting with deployment and integration as needed The ideal candidate for this project is someone who: - Has a proven track record of successfully creating Ethereum-based smart contracts - Possesses a deep understanding of blockchain technology - Is familiar with best practices for security and efficiency in smart contract development Your ability to deliver on time, with great attention to detail and security, is crucial. Please be prepared to provide examples of previous smart...

...pages from Google Search Console. - Historical data of keywords from linked Google Ads accounts. The model must function optimally regardless of whether data is available from one, several, or all sources, consistently delivering the best possible results. Requirements: - Data Integration: Build interfaces for the above-listed sources to fetch and process data dynamically. - AI Model Development: Develop a model that can predict keyword effectiveness and suggest optimizations based on integrated data sources. - The model must function optimally regardless of whether data is available from one, several, or all sources, consistently delivering the best possible results - User Input Handling: Design the model to accept initial keyword inputs during user onboarding in Adais...

We are looking for a good mobile developer with the following skills: - 2D visualization using chat with zoom, selection, panning. - 3D visualization using , unity.

I'm seeking an experienced Wix developer to create a custom block within my Wix account. This block will function as a Content Management System (CMS) with a focus on managing both text and articles as well as photos and videos. Requirements: - Build a custom Wix block CMS for text, photos, and videos - Ensure user-friendly interface for managing content - Allow for easy modification and updating of content - Integrate the CMS seamlessly into my existing Wix account Ideal Skills: - Expertise in Wix platform and Wix Velo - Previous experience developing custom Wix blocks - Strong understanding of content management systems - UI/UX design skills for user-friendly interface - Ability to integrate the block with third-party APIs, if necessary I'm looking for a reliable developer ...

...need a skilled React and React Native developer to prioritize on web application development. Web App (React & Ant Design): Login/Register Page: User authentication and registration. Landing Page: Welcome page post-login. Create Record Page: Form to create a new record. Read Details of the Record Page: Display details of a specific record. Mobile App (React Native): Login/Register Page: User authentication and registration. Landing Page: Welcome page post-login. Read Details Page: Display details of a specific record (No create record page required). Additional Details: Figma designs will be provided. Clean and maintainable code is a must. Adherence to best practices in both React and React Native development. Requirements: Proficiency in React, Ant Design, and R...

Desarrollar un sitio web de afiliados que permita la publicación de banners de empresas afiliadas por parte de los administradores del sitio y facilite la generación de ingresos a través de comisiones por transacciones completadas. Los clientes registrados en el sitio recibirán un porcentaje de estas comisiones, incentivando así su participación activa.

I'm in need of an experienced developer who can build a completely custom database websit...and communication - Prior experience in designing and implementing CRM front-end and back-end relations The most crucial aspect of this project for me is the user interface design and experience. I want a website that not only functions efficiently, but also looks and feels intuitive for users. I'm looking for someone who: - Is an advanced-level developer - Has a strong background in CRM development - Can demonstrate a portfolio of high-quality, custom job - Has experience in Java, YAML, database scripting, API integration, and front-end/back-end relationship management. If you meet these criteria and are up for the challenge of creating a top-tier CRM database website, I'...

I'm seeking a reliable partner to craft a dynamic metric that will effectively measure the success of our salespeople. The key performance indicators, KPIs, that we currently utilize include the number of sales closed, the revenue generated, the number of closed deals from created estimates, orders with specific shipping methods, and orders with designated items. Additionally, we perceive the consistent meeting or exceeding of sales targets and effective communication of our product's benefits and features as hallmarks of a successful salesperson. These factors will need to be integrated into the metric. Currently, we track and manage sales activities and performance using spreadsheets. Ideal candidate should posses: - Strong analytical skills and the ability to interpret com...

...Video Sharing: Users should be able to share voice notes and videos alike. - Able to change logo, colors, fonts and app name through admin panel for private and internal use of companies. - I will own the full royalty of the app. The developer undertaking this should ideally possess extensive Flutterflow experience and grasp on integrating varied chat features. Solid background in mobile app development for all platforms, especially Android and iOS, would significantly contribute to this project. Language support isn't required since the app will operate in English language. I had a bad experience with other developer who is not able to understand and complete the project requirements and waste my time. Please don't place your proposal without reading the project des...

I'm looking for a skilled developer to create an Arabic e-commerce website focused on digital products. Key Requirements: - E-commerce Focus: The primary goal of the project is to establish a full-fledged e-commerce platform, catering to the Arabic-speaking audience. - Digital Product Support: The site should be capable of handling digital products, so prior experience with similar projects is highly valued.

I have a Mobile app written in React Native just need to upgrade the Stripe API key in the original source code, I'll share the code with the right developer through Git

...of an experienced software developer who can create a Windows-based kiosk application to facilitate student registrations, check-ins, and attendance tracking in a learning school. This will be a user-friendly, touchscreen-based solution, with no requirement for integration with existing systems or databases. Key Features: - Student Registration: The application should allow for the quick and easy registration of new students. - Student Check-In: A reliable and efficient check-in system for students. - Attendance Tracking: Real-time attendance monitoring and tracking. Key Requirements: - Proficiency in Windows-based application development. - Experience in creating user-friendly and touchscreen-compatible interfaces. - Prior experience with kiosk application developme...

I'm looking for an experienced software developer to create an AI recruiting software tailored for the healthcare industry. The ideal candidate should have previous experience with LMS and building recruitment tools. Key features: - Resume Screening: The software should be able to effectively screen resumes for healthcare positions. - Candidate Ranking: Implement a system that ranks potential candidates based on their qualifications and experience. - Interview Scheduling: The tool should also have a built-in feature that enables easy and efficient interview scheduling. Preferred Resume Screening method: - Keyword Matching: A system to match keywords in resumes to job requirements - Machine Learning Algorithms: An algorithm to predict candidate suitability based...

I am seeking fast-paced professionals to pitch my luxury catering company based in Qatar, targeting high-net-worth individuals, corporate clients, and wedding events. Key Requirements: • Expertise in Marketing Strategies • Familiarity with the catering industry • Understanding of the needs of high-net-worth individuals, corporate, and wedding events Particulars: • My company specializes in International and Middle Eastern fusion cuisine. • Ideally, we generally cater for a maximum of 50 guests per event. Desired Skills: • Excellent communication skills • Previous experience in marketing or catering, specifically within luxury services • Creativity in developing unique, targeted pitches • Understanding of high-end clientel...

I need a website built, but I haven't decided on the exact purpose or target audience yet. I'm looking for a freelancer who can help me create a custom website from scratch. I need someone with a great design sense and the technical skills to build a fully functional website. Please let me know what specific experience you have with web development and any similar projects you've worked on.

I'm seeking a skilled UI designer for an iPad application focused on managing a restaurant's operations. The UI should be user-friendly and ideally suited for a restaurant environment. Key Features: - Order Management: I need the UI to include order tracking and menu customization features. I also require the ability to visualize the restaurant's floor layout to manage the orders efficiently. - Table Management: The UI must allow for table reservations, status updates, and merging. It should help in optimizing table assignments and order efficiency. - Inventory Management: The UI should support managing the restaurant's inventory to streamline operations and track costs. - Staff Management: I need a simple way to manage staff - from assigning tables, tracking orders, a...

...a talented developer to create a comprehensive video software demo that can showcase our product for marketing purposes. Note: The software is not done yet. So you will have to use reference site as demo. The software demo is Y-Combinator meets Kickstarter for Black-Americans. Key features to display 1. crowdfunding platform, which allows people to raise money for creative projects and people to pledge money to projects 2. entrepreneur matchmaking- which allows entrepreneurs to connect with team members 3. online courses - to educate people on investment and other money-making topics Requirements: - The demo should be user-friendly, with a clear interface that highlights our product's key features and benefits. - The software should ideally be...

I'm looking for a skilled game developer to create an engaging 2D game for both iOS and Android platforms. The main objective of this game is to complete levels, and I envision it in a fun and playful cartoonish art sty...challenging game levels. - Experience with implementing in-game purchase systems, ensuring they are both lucrative for the game and appealing to players. - A creative approach to designing games in a cartoonish style, bringing the game world to life while maintaining a consistent visual theme. If you're passionate about game development and have the skills to bring this vision to life, I'd love to hear from you. Please provide examples of your previous work in game development, particularly any that showcase your experience in creating levels...

I'm looking for an experienced web developer to create an engaging informational website that suits all age groups. The website should have a clean, easy-to-navigate ...intuitive interface. Key elements to include: - A contact information section for easy communication and inquiries. - Detailed information about various products and other stuff. Ideal skills and experience: - Strong experience in website designing and development, especially for informational sites. - Effective communication and interpretation of my vision into the website. - Proven record of creating user-friendly websites for all age groups. - Detail-oriented with profound knowledge in both front-end and back-end website development. Interested freelancers should provide examples of related proj...

I'm in need of a developer who can help create a custom E-commerce website for my business. Key requirements include: - E-commerce Focus: The main objective of the site is to facilitate online sales so it needs to be highly optimized for this. - User-friendly: The customers should find the website easy to navigate and make purchases. - Aesthetically Pleasing: The site should be visually appealing to keep the customers engaged. - Payment Processing: Integration of a secure payment processing system is crucial.

I'm looking for a skilled developer to help create a custom content management system for my website. Key Requirements: - **Purpose:** The main goal of this system is to manage content effectively on my website. - **Primary Users:** The system should be designed for use by the general public. This means it should be user-friendly and intuitive, to cater to a wide range of users. Key Features: - **Automated E-invoicing:** The system should include a function that can automatically issue e-invoices. This is a critical feature for my business operations. Ideal Skills & Experience: - Experience with developing content management systems, particularly for a wide user base. - Proficiency in e-invoicing systems and related technologies. - Strong attention to detail and a solution-o...

...for this project. I am seeking a proficient professional who can conduct a comprehensive valuation for a listed company using three different models; Discounted Cash Flow (DCF), Gordon model, and residual income. The project should be conducted with a 5-year timeframe in mind. Key Deliverables: - Thorough valuation of a listed company using DCF, Gordon model, and residual income - Clear and well-structured report detailing the results and rationale of the valuation - Analysis that corresponds to a 5-year timeframe Ideal Skills and Experience: - Strong financial analysis background with experience in valuations - Expertise in using DCF, Gordon model and residual income for company valuation - Ability to present complex financial information in a clear and concise ...

I'm a busy mother looking for an experienced developer to create an e-commerce website on the Appypie platform. Requirements: - The main purpose of the web...developer to create an e-commerce website on the Appypie platform. Requirements: - The main purpose of the website is to both sell and showcase products. - I have a premium plan with Appypie, so previous experience with the platform is a must. - The website will cater to both physical and digital products. - The successful freelancer should ideally have a background in e-commerce website development. - A creative mindset and a good understanding of user experience and design principles will be beneficial. Please include proof of past work using Appypie platform in your application. Looking forward to receiving ...

I'm in need of a skilled and experienced website developer to create an informative platform about the immigration services our agency provides. - The website's p...detailed information about our immigration services. It should be clear, concise, and user-friendly. - It needs to have the capability to collect client's documents and information. This includes a secure and organized method to receive and store sensitive client data. - The site should also provide an online platform for visa and citizenship applications. Key Skills: - Proficiency in website development - Experience with e-commerce websites - Strong understanding of information security and data privacy - Familiarity with visa and citizenship application processes is a plus - Excellent communication an...

...Zoom/gmeet/ freelance Call Sessions for discussion. Key Features: - The plugin should enable users to customize real estate signage, specifically for sale signs, for rent signs, and open house signs. - The plugin will be used to create and display these customized signage on the website. Ideally, I'm looking for a developer with experience in: - WordPress plugin development - UI/UX design and customization - Real estate website development - E-commerce functionalities - Knowledge of product customization The project will be an ongoing one, with the possibility of adding more features in the future. The selected developer should be able to communicate effectively and work collaboratively with me to achieve the desired outcome. Please include your relevant experien...

...Integration: The site needs to be integrated with PayPal and support credit card processing. This is crucial for ensuring smooth and secure transactions. - Category Structure: The website would have a moderate number of product categories and subcategories. These need to be well-organized for easy navigation and product discovery. Ideal Skills and Experience: - Proficient in E-commerce Website Development: Proven experience in creating E-commerce websites, understanding user experience and conversion optimization. - Payment System Integration: Extensive experience with integrating payment gateways, especially PayPal and credit card processing. - Website Design: Strong design skills to create an attractive, user-friendly interface that aligns with E-commerce best practices. - Con...

I'm looking for a skilled designer who can create a modern and sleek postcard mailer for my residential service company. This design will serve as the primary method of advertising our services to homeowners. Needs to have mailing label per the attached instructions. Key Requirements: - Visual Appeal: The postcard should be designed with a modern, sleek look that will catch the eye of homeowners. - Clear Messaging: The design should clearly communicate the services we offer without overwhelming the recipients with too much information. - Brand Consistency: It's important that the postcard aligns with our company's branding, maintaining a cohesive visual identity. Ideal Skills and Experience: - Proven experience in creating high-quality and engaging marketing materi...

Please read the content of the requirements - ONLY SPANISH SPEAKER I am seeking an experienced 360 marketing specialist for my social media platforms which include Facebook, Instagram, LinkedIn, and Twitter. The successful candidate will need to be a native Spanish speaker. To sell Point of sale For B2B sells of software Key responsibilities include: - Creating engaging and compelling content that will resonate with my target audience - Designing and implementing a comprehensive social media strategy aimed at driving sales - Creating and designing the Ads - Monitoring and analyzing metrics to ensure the effectiveness of campaigns

I'm looking for a skilled software developer to create a top-tier application in the technology industry. The project goal is developing a new software application aimed at businesses. Key Tasks: - Create a comprehensive and functional software solution. - Ensure the software is user-friendly and efficient for businesses. Ideal Skills and Experience: - Proven experience in software development. - Strong knowledge of the latest technology trends. - Ability to understand and meet the needs of businesses. - Excellent problem-solving and analytical skills. Please note that this project comes with a high budget of up to $10 million. The successful candidate will be well-versed in creating software that is not only cutting-edge but also h...

I'm in need of an original modern logo for my company. The logo will be used across different platforms; website, print materials and various social media channels. Key requirements and considerations: - The design should be modern and clean, with a professional touch - It should be versatile enough to work across different uses and scales - The logo needs to be original, avoiding any copyright or trademark infringements - Minimalism is preferable, but creativity is welcome -Company Name: Leaflet Masters - Company Colours : Purple and Gold Ideal skills and experiences for this task include: - Proficiency in modern logo design, with a strong portfolio of past work - Understanding of brand identity and its application to different mediums - Excellent communicat...

...js) Ideal Skills and Experience • Backend Development: Proficiency in PHP and Python for server-side logic, data fetching, and processing. • Frontend Development: Expertise in JavaScript and modern frameworks for creating interactive and responsive user interfaces. • Database Management: Experience with MS SQL for querying and managing database operations. • Data Visualization: Ability to integrate and use visualization libraries to create clear and informative graphs and charts. • Export Functionality: Knowledge of libraries and tools to export data to PDF and Excel. • Authentication: Implement secure login functionality. • Previous Experience: Experience in developing dashboards, especially for POS systems or similar applications....

I am in need of an experienced Pine Script developer to help me create a custom indicator tailored for the Forex market. Key responsibilities: - Collaborate with me to understand the goals and specifications of the indicator - Design and develop the custom indicator using Pine Script Desired skills and experience: - Extensive experience with Pine Script and trading view platform - Solid understanding of Forex market - Efficient and accurate code writing skills - Excellent communication skills Please note, this project does not require specific inputs for this indicator as I opted to skip this section. The specifics of the indicator will be a topic of our initial discussions. Your input on what might work best will be highly valued. Ability to contribute ideas and expertise is a must....

...PostgreSQL Implement secure payment systems and automatic notification features Provide scripts for provisioning resources in AWS Adhere to best practices for security and data protection Required Skills: Proven experience in web and development. Proficient in front-end and back-end technologies (e.g., React, Node.js, Cognito). Experience with PostgreSQL databases. Strong understanding of UX/UI design principles. Ability to meet deadlines. Experience with integrating different systems is crucial. Ideal Skills and Experience: - Strong experience in full-stack development, particularly in creating platforms that require integration with other systems. - Prior experience in creating platforms for procurement teams or similar groups would be highly beneficial. - Understandi...

I'm in need of a skilled developer who can create a robust web application using Vue.js and Laravel. This application is primarily aimed at business professionals and should incorporate real-time data analytics. Key skills and requirements: - Proficiency in Vue.js and Laravel - Previous experience building web applications - Understanding of real-time data analytics - Strong problem-solving abilities - Good communication skills, as there may be a need for clarifications on the project - Ability to deliver high-quality, scalable code Your main tasks will include: - Building a user-friendly and intuitive interface using Vue.js - Implementing real-time data analytics functionalities - Ensuring the application is secure and scalable - Collaborating with me to understand and interpret ...

We are seeking a talented and experienced Web Designer to create a unique, user-friendly, and visually appealing website for our film production company. The design should be minimalistic yet engaging design. **Key Responsibilities:** 1. **Designing the Homepage:** The homepage should be visually striking, with a clean and modern design. It should feature a rotating carousel of our latest and upcoming film projects. 2. **Creating a Film Archive Page:** This page should showcase our past work in an organized and visually pleasing manner. Each film should have a dedicated section with a brief description, key artwork, and relevant links. 3. **Designing a News & Updates Section:** This section should be easily updatable and should highlight recent news, press releases, and upd...

I'm seeking a developer to create a comprehensive members' social media software. This software should be responsive and functional across both web and mobile platforms. Key Functionalities: -Instant messaging: Members should be able to privately communicate with one another. -Photo and video sharing: A core function should include the sharing and commenting of multimedia content. -Blogging and forums: Members must have the ability to write posts and create threads for discussions. The platform should optimally support a user base of 1,000 to 5,000 members. Applicants should have a robust background in social media software development and be experienced in implementing the functionalities listed above. An understanding of scalability will be crucia...

...looking to create a comprehensive web-based accounting software with essential features that will allow me to manage my finances, track inventory, generate GST reports, and handle billing. This software should also support up to 5 users. Key Features Needed: - Financial Management: The software should offer robust financial management functionalities to help me track and manage my finances effectively. - Inventory Management: A sophisticated inventory management system is required which involves product categorization, stock monitoring, and purchase order tracking. - GST Reporting: The software should have the capability to generate accurate GST reports in compliance with the relevant regulations. - Billing Features: I would require the software to su...

Hi I need VPN application to connect to v2ray configs For example, I have several servers with Vless, Vmess and Trojan configs from several different countries server, also I need to update servers through admin, sort servers, delete, add and hide Ability to use free and premium modes, connect to PayPal and Stripe payment gateways, etc. But I need Run this project step by step for example for first task just free plan and then add premium plans and gateways and etc. for example then I need create ios app and more I'm looking for a skilled developer to create a custom VPN application for my needs and upgrade it in future

I'm seeking a talented game developer who can assist me in creating two unique games - an aviator game and a color ...Responsibilities: - Develop an engaging aviator game. - Create an intuitive color picker game. - Assist with integrating the developed games on my website. I do have some ideas for these games but am also open to any creative input from you. - Skillset Required: - Strong knowledge of game development. - Proficient with web-based game creation. - Dexterity in seamless web integration. - Ability to convert ideas into interactive gameplay. Experience in similar game development projects would be advantageous. Your expertise in crafting web games that align with my vision could create a long-term partnership. Let's create someth...

I require an Odoo developer to create a custom module for my business. The primary goal of this module is to improve our data accuracy. The module should include the following: -User Management - Integration with other system to fetch data - Automate the work The module initially build using x-studio however require to do some modification and integration We are currently using odoo v15 The module should integrate seamlessly with our existing systems, primarily through API integration. A successful candidate should have experience in creating Odoo custom modules, a strong understanding of API integration, and a proven track record of improving data accuracy in previous projects.