Php script fixing mailing list database issue tomtbitpekerjaan

I'm in need of a talented scriptwriter to create an engaging, 8-9 minute radio script revolving around ghost stories and others. This project is open to individuals with prior experience in scriptwriting for radio. Key Points: - Genre: Ghost stories/Non-Fictional - Length: 8-9 minutes - Setting: Haunted house Ideal Candidate: - Previous experience in scriptwriting, especially for radio. - An understanding of how to craft engaging, suspenseful ghost stories. - Ability to capture the listener's attention and maintain it for the duration of the script. - Familiarity with the unique constraints and opportunities of radio as a medium. - Creative approach to storytelling that will keep the audience on the edge of their seats.

I'm looking for an experienced ethical hacker to test the security of my PHP-based website. I particularly need to ensure the website is compliant with OWASP Top 10 standards. Key Requirements: - User Authentication Testing: Verify the strength of our user authentication methods. The chosen freelancer should be able to effectively identify and exploit vulnerabilities in our user login process. - Authorization Controls Testing: We need thorough testing on the authorization controls in place to ensure that only authorized users can access specific resources. - Input Validation Testing: We need someone who can identify any weaknesses in the input validation of our website. This is crucial in preventing common security vulnerabilities like SQL injection and cross-site scripting. ...

We're experiencing challenges with the currency exchange feature on our Laravel project. ...understanding of Laravel frameworks and previous experience handling similar issues would be ideal. 1a. help to fix currency converter bug issue - cannot switch from free to paid. if i click paid and save, its not saving. 1b. all other currencies created to auto update as per the api. 2. I want the packages to convert to use currency converter api so that i can auto convert the currency instead of manual creation of packages in different currencies. 3. help to add intercom to the bottom right of the screen for chat / ticket to link with the existing ticket system in the script and create its own api ****Please help to fix these points without affecting the script futur...

In my current VB.Net Windows application, I'm experiencing issues with the WhatsApp API I use. It's been taking far too long to send messages and it's affecting the user experience. I am seeking a skilled developer with proven experience...skilled developer with proven experience in VB.Net and WhatsApp API: - Familiarity with VB.Net Windows applications - Experience in debugging and solving performance issues - Comfortable working with WhatsApp API - Understands best practices for improving message delivery speed The goal is simple: rectify the slow message-sending issue in my WhatsApp API integration without causing any disruptions to other functionalities. If you're ready to swiftly address this issue and better my application's performance, I in...

I am seeking a developer or researcher to create a simple script for spatio-temporal collocation between ground-based sensors and Sentinel-5 NO2 data. The primary goal of the script is to help us prepare the pipelines for statistical linkage of ground-based observations and satellites This is a relatively simple task for those who have such competencies We provide - Links to our sensor data so you comprehend the format - Guidelines on what Sentinel-5 data we need - Technical task description Output - Python script that can collocate our sensors in spatio-temporal scales with Sentinel-5 - You can do it using example of one sensor only, we will scale it up - The script should be able to have customizable temporal collocation: hour, day, month (averages), yea...

I would like to optimize a task by using a powerbi dashboard. Currently I'm using and Excel file, it is good but it could be much better with PowerBI. You'll find in the attachment my file and specifications for the dashboard. Dashboard...You'll find in the attachment my file and specifications for the dashboard. Dashboard I'm managing is about HR. I have to count Headcount by country and department month by month. Then I compare figures to targets. For sure during a year, headcounts and targets are changing. My compagny don't use the Saas powerBI, we are using a local instance and I can't give access. I think it is not a big issue, we can produce the dashboard with data set and then I will mange the implementation. Please contact me if you are ...

*NOTE: AUTO GENERATED APPLICATIONS WILL BE REMOVED! *NOTE: THIS JOB IS FOR $2 PER HOUR. IF YOU HAVE AN ISSUE WITH THE PAY, PLEASE DO NOT APPLY Looking for Wordpress developer immediately available for work… Your job is do QA testing on my site and find all the issues that you can. Then your job is to fix these issues. This is a Portfolio site made with Elementor / WordPress. ****NOTE: I prefer someone with access to a multi browser / cross browser service like or something. Please NO LAZY TESTERS!

...The purpose of the conversation is to check whether the company still exists, whether it is still in the field and why they stopped purchasing. We have prepared a dedicated link for filling in the results of the conversation. I am attaching the excel file with the records, the script of the conversation. Translate it into the appropriate language for the country you will be speaking with) The conversation must not be mechanical, the script is only for illustration. I have prepared several questions and answers in case it comes up in the conversation. For the purpose of the conversation, you work at Vista System Norway. Some of the records include several people in the same company, it is enough for us if you talk to only one of them. Thank You P.S. The

I would ...ago. The purpose of the conversation is to check whether the company still exists, whether it is still in the field and why they stopped purchasing. We have prepared a dedicated link for filling in the results of the conversation. I am attaching the excel file with the records, the script of the conversation. (I translated it into Dutch on Google, it must apparently be proofread) The conversation must not be mechanical, the script is only for illustration. I have prepared several questions and answers in case it comes up in the conversation. For the purpose of the conversation, you work at Vista System Netherlands. Some of the records include several people in the same company, it is enough for us if you talk to only one of them. Thank You

I am in need of a skilled data entry operator to assist with the transfer of input of text data. Your main task is to take text data from an online database and accurately enter it into an Excel spreadsheet. Requirements: - Ability to accurately enter text data - Proficient in Excel - Experience sourcing data from online databases - Diligent and detail-oriented to ensure no errors are made during data transfer - Strong English language skills to ensure effective communication The ideal freelancer for this project is someone with proven data entry experience, excellent Excel skills, and vast familiarity with online databases. Being a detail-oriented person with great concentration skills will be a huge plus.

Project Deadline: 1 Day Project Budget: $50 Project Type: PHP (8.2 and above) Server Type: Linux Ubuntu Project Overview: We have an existing PHP script that calls the OpenAI API & outputs the response in decoded JSON format. We want to add Replicate API () to the script so we have the option of using the Replicate API instead of the OpenAI API. A user should be able to specify which API the script should use via a line in the code. So... - Currently: Script uses OpenAI API - New Version: Script uses both OpenAI API & Replicate API The output format from Replicate API must match the OpenAI API response, as the output is used in an existing Web App. New API Documentation:

I have cinema 4d file. I need minor adjustment in the file and send me back right away. This job will not take much time more than 1 hr

Hi Swapnil helped me before with an email redirect issue. I am locked out of my wordpress site with an unspecified critical error message...my hosting company suggests a fault with a plug in but cannot pin point which one. Can you help?

I'm looking for a Kotlin (KMM) developer with experience in migrating applications from local Realm to MongoDB Realm. The current status of the app is fully developed, and I'm only interested in converting the local Realm database to the MongoDB Realm database, without any additional feature or minor changes. The ideal candidate should: - Be proficient in Kotlin - Have experience with Realm - Have experience with MongoDB Realm - Understand database migration processes and best practices

Seeking a versatile animation expert, proficient in 2D or 3D, to develop an engaging and humorous project. My ultimate goal is ...Required: - Proficiency in 2D or 3D animation. - Strong understanding of visual art and design principles. - An imaginative and humorous storytelling ability. - Proven experience in creating realistic animated characters and environments. The ideal candidate should demonstrate their expertise in producing 2D or 3D animations with a flair for humor and realism. PROJECT SCOPE: I will provide an script and voiceover. You have to create animation for YouTube shorts. REFERENCE : Please Quote only if you can able to make similar videos. If you know any other type of style, Quote your price we will discuss more.

I need an experienced Laravel VueJS developer to assist with some specific tasks on the script. - Your primary responsibility will be to help me resolve translation errors in both backend and frontend language files. This is crucial to ensure the script is user-friendly and professional. Ideal candidates should have: - Proficiency in Laravel and VueJS - Experience with language files in Laravel - A good eye for detail and precise translation skills - Ability to work efficiently and communicate clearly. and must be able to assist me online

I need a WordPress expert to work on a one-time task, which involves fixing bugs and updating plugins and themes. Key Requirements: - Bug fixing: The website currently has some bugs that need to be resolved. - Plugin and Theme Updates: Regular updates of plugins and themes to ensure that the site is up-to-date and secure. - Conduct an audit to check for broken links, missing images, and other issues. -Test website functionality across different browsers and devices to ensure compatibility. - Provide technical support and troubleshoot any issues reported by users or detected through monitoring tools. - The developer needs to provide a detailed report of the task before starting." Experience in the following would be valuable: - Expertise in WordPress: The ideal candida...

I am seeking an experienced Network Engineer to troubleshoot and resolve a critical issue we are currently facing. After pointing our domain to Cloudflare and integrating with an AWS Load Balancer, our customers are experiencing 504 Gateway Timeout errors, and our website is not loading consistently across various regions. Requirements: - Diagnose and resolve 504 Gateway Timeout errors. - Ensure reliable website performance across all regions. - Optimize Cloudflare and AWS Load Balancer settings. - Monitor system performance and make adjustments as necessary. - Strong understanding of DNS configurations and network troubleshooting. - Experience in handling high-traffic websites in a dynamic environment.

I'm in need of a skilled Frontend Engineer, proficient in JavaScript, HTML/CSS, and experienced with the Angular framework. The primary responsibilities will be: - Refactoring existing code to optimize performance - Building new, innovative features from the ground up - Troubleshooting and fixing bugs to ensure optimal functionality Ideally the candidate will have a robust portfolio demonstrating their expertise in these areas. Efficiency, attention to detail, and a problem-solving mindset are essential for success in this role.

I'm looking for a skilled professional who can ensure my Microsoft Word tri-fold brochure prints correctly on A4 paper. Key responsibilities include: - Ensuring the layout and content align correctly with the tri-fold format of the brochure. - Correcting any issues that arise when printing, such as: - Misalign...that arise when printing, such as: - Misalignment of content - Pages printing in the incorrect order - Text and images being cut off - Correcting colour scheme around the logo to be full from top to bottom - Removing a blank page (Page 3) that is not required The ideal candidate for this project has: - Proficiency in Microsoft Word - Expertise in print design and layout - Experience in fixing common printing issues - Ability to communicate clearly and wor...

...be displayed before submitting new order. 8. Order will be printed on 4”x6” (Standard mailing label) and or option to print on regular letter size or A4 9. One or multiple orders can be selected to be printed from all orders page 9. Dashboard need to show number of orders for Today, Tomorrow, or for selected date (future orders) 10. Orders can be searched by customer name or phone number. (And show all orders for selected customer. 10a. Order status can be Active/Picked up/ or Canceled. 10b. Multiple orders can be selected for selected day to change status. (Once status is changed to Picked up or cancelled it does not show in active orders) 10c. If order is canceled it cannot count in daily production list (report) 10d. Order can be changed or edited (Items ca...

I'm currently facing issues with broken links and mobile responsiveness on my website, and I need an experienced developer to rectify these defects. Issues list https://docs.google.com/spreadsheets/d/1fbrzYQtQGbp_nDHlob5FDUcMaemOGihYYwrCiP0gaX8/edit#gid=1261882341 Key Tasks: - Identify and mend all broken links site-wide. - Improve mobile responsiveness on all pages. Although there are no specific design changes that I want to implement at this point, the focus merely lies on addressing the aforementioned technical glitches. Therefore, I am looking for a freelancer who can accurately diagnose and correct these issues, with some prior exposure to being a desirable element. In your application, please include details of any similar jobs you have completed or relevant exp...

There's a problem with my Woocommerce store. It's not allowing customers to add products to their cart. This issue is affecting all my products. When a customer attempts to add an item, the cart displays as empty, despite the "Add to Cart" button being visible. Skills and Experience Preferred: - Proficiency in WordPress and WooCommerce - Prior experience troubleshooting WooCommerce issues - Familiarity with front-end and back-end issues concerning ecommerce websites - In-depth understanding of cart functionalities

I'm currently seeking an experienced Jenkins expert to assist me with setting up a Jenkins script. This script will be integrated into my existing pipeline, with the primary goal of making the pipeline run in parallel across different platforms. Key Requirements: - The pipeline should be able to run across multiple platforms, and these platforms are being set as parameters at run time currently. - Also the job should not be added in the Jenkins queue to run later but make it run in parallel. - The main aim of this parallel setup is to enhance the overall efficiency of the pipeline. Ideal Candidate: - Proficient in Jenkins and its scripting capabilities. - Strong understanding of creating parallel pipelines within Jenkins. - Hands-on experience in setting up Jenkins pi...

URGENT, Need expert PHP, JS developer for my wordpress website it have a lot of errors after restarting my server.

I am looking for a specialist in WordPress plugins, specifically those with considerable experience in resolving transaction errors in payment gateway integrations. The ideal candidate would have...RESPONSIBILITIES: - Investigating the current transaction errors occurring on our payment gateway. - Conducting an accurate and comprehensive fix to these issues. - Ensuring the successfully integrated Doku gateway functions seamlessly, facilitating smooth transactions. REQUIRED SKILLS & EXPERIENCE: - Significant knowledge of WordPress Plugin development. - Proven experience in troubleshooting and fixing transaction errors with payment gateway systems. - Proficient experience in Doku payment gateway integration. Please ensure your application includes explicit details of your releva...

...my Shopify store. So far, I've secured 4 sales, but I believe the potential for growth is significant. I'm looking for someone who can help in the following areas: - Shopify Store Management: Primarily to ensure the store is optimized for sales and help with product uploads and categorization. - Store Review: A comprehensive review of the current store to identify areas for improvement. - Fixing: Addressing current issues on the website such as slow page loading speed, broken links or errors, and design/layout issues. - Ad Campaign Assistance: I'm trying to reach young adults (18-24), professionals (25-34), and parents (35-44). Assistance with crafting and executing ad campaigns targeted at these specific demographics would be highly valued. Ideal candidate...

I'm experiencing iss...Experience: - Proficiency in Android game development - Experience in debugging and fixing app crashes - Knowledge of compatibility issues between various Android versions - Prior work on optimizing app performance on older versions of Android Your primary goal will be to identify and resolve the root cause of the crashes, ensuring the app runs smoothly across different Android versions. This could involve reworking certain parts of the codebase, optimizing resource usage, or fixing compatibility issues. It's crucial to have a solid understanding of game development best practices and a meticulous approach to troubleshooting. Looking forward to working with a professional who can efficiently address this issue and deliver a stable ga...

My website is consistently showing missing images and text. This issue is present every time the page loads, and I've noticed it specifically on Google Chrome. This has been determined to be a cache problem, using ?nocache after the URL will reveal all missing images & text. It is top priority for our Business to have a fast-loading webpage and our cache system must be best utilized for speed. The ideal freelancer for this project should have: - Strong experience in web development with extensive knowledge of HTML, CSS, and JavaScript. Wordpress w/ DIVI & WP Rocket Plugins. - A proven track record in resolving similar issues with image loading & caching speed. - Familiarity with web browser compatibility, particularly Chrome. This is a straightforward task for a t...

I am the owner of an e-commerce store. Since April 10th, Google Analytics has stopped tracking purchases from my store. This happened around the time we updated the plugins and changed servers, but I am unsure if this is the cause. Here are the specifics of what I need: - An in-depth understanding of Google Analytics and how it tracks purchases on WooCommerce - A solution to correct the issue and have Google Analytics effectively tracking purchases from my online store again The ideal freelancer for this job is someone with a proficient understanding of WooCommerce,and Google Analytics tracking. Previous experience dealing with similar issues in eCommerce stores is a must. Thanks for considering my project.

I have a WordPress website and I'm encountering an issue with my permalinks. I'm looking for a developer to help me resolve this problem. Key Requirements: - The issue seems to be with the permalink structure on the entire website, not just on specific pages. - I'm trying to implement a 'Post name' permalink structure. - Since I haven't provided the exact version of WordPress I'm using, the developer should be able to troubleshoot and provide a solution across various WordPress versions. Ideal Skills and Experience: - Proficient in WordPress development, understanding of the permalink system and its nuances. - Experience in troubleshooting similar issues and implementing 'Post name' permalink structure. - Ability to work across ...

Tengo varias plataformas y desde el viernes esta dando error ya que utiliza nusoap con php5

Thanks for your work getting this complete so far. 521 x $30 per 100 = $156.

I'm in the pursuit of a frontend expert with a deep understanding of GSAP and a knack for exceptional communication and problem-solving skills. Your main task will be find the reason why the image in the loading section is not showing up after the loading animation, and to fix it so the sphere will show up sphere should be rotating continuously on the home page. Ideal Skills Include: - Expertise in GSAP - Strong communication skills - Efficient problem-solving capabilities Your creativity, attention to detail, and ability to bring ideas to life through animation will be key in this project.

I'm in need of an experienced 2D animator who can bring my script to life through captivating visuals. This project is intended for entertainment purposes, so creativity and storytelling skills are key. * Key Responsibilities: - Create 2D animation based on provided script - Sync the animation with an engaging voiceover Ideal Skills: - Proficiency in 2D animation - Ability to tell a compelling story visually - Experience in synchronizing animation with voiceover Please note that while the script is ready, a voiceover artist will need to be sourced as part of this project. If you have voiceover connections, it would be an added bonus. Looking forward to seeing your portfolio and hearing about your ideas for this project. Title: "The Rise of Black Swana&q...

I am in need of a freelancer who can help restore my adult content WordPress website from a backup. Key Responsibilities - Fixing issues encountered during the restoration process - Ensuring the website is fully restored without any missing or broken content - Ensuring correct formatting of the content I will provide you with all the backups The ideal candidate for this job must have: - Proficiency in adult content website management - A deep understanding of WordPress and Plesk - Experience in restoring websites from backups - Strong attention to detail and problem-solving skills. In your application, please provide a detailed project proposal outlining how you plan to address each of the issues I've mentioned.

I have a Perl script that searches a CVS file and generates HTML. When this script has zero results, it currently displays a page stating "SORRY there are no RESULTS". I need this behaviour to change: instead of generating a custom error message, I want the script to send a 404 call to the Apache server. Key Requirements: - Modify the Perl script to send a 404 call to the server when no results are found. - Implement a custom error message to be displayed on the 404 error page. Additional Details: - No logging of details of 404 errors is required for monitoring or debugging purposes. - The script should still function as normal when results are found, only altering its behaviour when no matches are found. - The ideal candidate for this project...

I'm in need of a PHP Developer for a new project. The parameters and required skills are fairly open, as I've not declared any specific frameworks or preferences. Ideal candidates include those who possess: - Broad knowledge of PHP across various frameworks. Although Laravel, CodeIgniter, and WordPress were the options given, these indications were not selected, thus creating an open space for any skilled PHP professional to apply. - Experience in both website and web application development. There's an opportunity to work on several PHP development projects, potentially ranging from website building, application creation, to API integrations. - An impressive design eye. I've left the space open for any design style you're confident wit...

I'm searching f...searching for a skilled PHP developer to upgrade my project from PHP 5.6 to PHP 8.2. Main functionalities: - User authentication - Database management As part of the upgrade process, I need to: - Access the source codes - Utilize effective debugging skills, ensuring all functionalities of the software are kept intact and continue to work efficiently and effectively once the upgrade is complete. Specific skills needed: - Strong knowledge of PHP 5.6 and PHP 8.2. - Excellent debugging and problem-solving skills. - Prior experience in upgrading PHP versions is a plus. I would appreciate it if you could keep all functionalities and no extra feature or module needs to be added or removed in the upgraded version. Le...

Need you to fix a redirect issue with our main domain, must be familiar with working with subdomains. Once fixed need domain B to point to customers subdomain account and domain C to point to a seperate customers subdomain account.

I'm seeking an experienced FiveM developer with proficiency in debugging and performance optimization of scripts. The tasks required include: - Fixing bugs in existing FiveM scripts. Deliverables should work seamlessly without causing system errors or crashes. - Optimizing the performance of these scripts. This includes enhancing their efficiency so they do not negatively impact server performance. There will be about 15 purchased scripts that will need to be integrated into the site. Please include examples of previous FiveM script debugging and optimization projects in your proposals. If you do not, you will be 100% ignored.

I need a skilled WordPress specialist to make some minor tweaks to my website. The primary tasks requires: - Adding address to the secondary navigation menu and have it stack properly in mobile -fixing an image of a man so it doesn't float weirdly in the header section. -center the slider graphic on mobile/ipad

I'm looking for a legal expert to help me set aside a County Court Judgment (CCJ) that I was not aware of until after the judgment. I do have evidence to support my claim. Key requirements: - Legal expertise: Someone...(CCJ) that I was not aware of until after the judgment. I do have evidence to support my claim. Key requirements: - Legal expertise: Someone with a background in UK civil law and experience in setting aside CCJs is essential. - Good communication: The ability to explain the process clearly and keep me informed will be highly appreciated. - Attention to detail: Given the sensitive nature of this issue, it's crucial that the freelancer is meticulous in their work. I'm eager to work with a professional who can help me resolve this matter efficiently and...

I'm in need of a Python expert who can meticulously extract text and tables from PDFs for data analysis. The requirements are as f...PDFPlumber for extraction Required Skills and Experience: - Proficient in Python - Familiarity with Jupyter Notebook - Experience with PyPDF2, Tabula, PDFMiner, PyMuPDF, and PDFPlumber - Data extraction and analysis expertise. Your commitments would include understanding the architecture of the PDFs, and the most effective library for extraction in each case. The ultimate goal is to create a Python script that eases the data extraction process for subsequent analysis. Whoever can most efficiently extract (using Python) the contents table from p.2 of the attached PDF (an Annual Report), with page numbers and corresponding section titles, wi...

We are looking for a MILVUS devOps expert who will know how to recommend and install the best Milvus hosting server. We are also looking for someone who has done this before MANY MANY times. The end goal is to 1/ recommend which Milvus install plan is best (K8, simple Docker, etc...) 2/ install Milvus and 3/ write detail documentation on how it was done. Then we may want to give you the chance to support and maintain the install. FOR us to consider your submission (WITHOUT the answers to these questions your submission will be automatically deleted) Question 1: Please let us know how many times you have configured and install Milvus. Question 2: Please describe the best architecture you recommend to install and host Milvus. Question 3: Will you be able to demo at leas...

We're looking for a programmer skilled in scraping and converting APIs into PHP or Python code (reverse engineering)! If you have the following skills, join us: 1. Proficiency in JavaScript: Ability to work with this popular programming language and fully interpret and modify codes. 2. Knowledge of Cryptography: Ability to understand and use cryptographic algorithms and methods to comprehend how data is encoded and to transform unencrypted data. 3. Familiarity with Progressive Web Apps (PWA): Deep understanding of PWA structure and methods to bypass installation on iOS. 4. Experience with network monitoring and traffic analysis software such as Fiddler: Ability to use these tools for analyzing network traffic and related information, including identifying and addressing PWA...

I'm seeking a skilled developer to build a Slack bot using Azure Bot Services. This is just a simple application that can reply to messages and interactions in Slack. I am looking for a freelancer who has built a bot before or who can research and build one. Key tasks - each item is a must-have: - Develop Slack bot from scratch using Azure Bot Services. This means you will create a new...able to provide Azure credentials. You can create a free account and set it up on your own. Final Deliverable - Everything working as mentioned in the Key Tasks. To get paid, you must make sure the interactions are working which is the last item mentioned in the key tasks. - A clear documentation of how you get it to work. - Help me troubleshoot when I replicate your work in my system - if any is...

...manner. As electricity supply continues to be a critical issue in Zimbabwe, it is imperative to have a system in place that can effectively manage the limited supply of electricity during periods of high demand or supply constraints. The Load shedding Scheduler System aims to provide utilities, grid operators, and other stakeholders with a powerful tool to schedule and manage load shedding in a way that minimizes disruption to consumers while maintaining grid stability. The system offers advanced features such as real-time monitoring, predictive analytics, and automated scheduling to optimize the allocation of available during periods of scarcity Problem Definition: The issue of electricity shortages has always been an issue in Zimbabwe, there has always b...

We are in need of several highly skilled and experienced WooCommerce experts to assist with my stores. The project involves a variety of tasks, including theme customization, integration of a payment gateway, and potential product impo...integration of a payment gateway, and potential product import/export. The ideal candidate will have: - Proven experience working with WooCommerce - Strong understanding of payment gateway integration - Familiarity with product import/export processes - Creative design skills for implementation of aesthetic improvements. - You must be comfortable and skilled to resolve different WooCommerce plugins issue, conflicts or bugs. A successful candidate with great track records in Woocommerce will have the great opportunity to work with us on a continu...

I'm looking for a capable professional who can migrate my website and emails from to hostgator. The focus of this project is to upgrade the existing hosting plan to enhance the site's performance and speed, while also ensuring that no data is lost during the migration process. Key Tasks: - Transfer website...bugs efficiently without compromising data integrity - Prior experience with both and hostgator would be a plus - Approach the task systematically to minimise any potential risks - Be communicative and proactive in updating me on the progress and any potential challenges or recommendations Ideal Skills/Experience: - Website migration - Hosting setup - Performance optimisation - Bug fixing - Data integrity management - Communication and project management skills