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I have an existing Task Management System built with Java, MySQL, HTML, CSS and JavaScript. It already handles user registration, task creation, updates and progress tracking, but I now need a round of polishing and growth. Improvements I want right away involve • giving the interface a cleaner, more responsive look and feel, • tightening performance so pages load quickly even with a large task list, and • hardening security around authentication, role-based access and data storage. On top of that, I’d like to expand the product with new functionality—think calendar-style views, smart notifications or whatever you propose—and connect it with popular collaboration tools (for example Slack, Microsoft Teams or Google services). If you have ideas for seamless integrations, I’m eager to hear them. You will be working in the existing codebase, so solid experience with Java back-ends, MySQL optimisation and modern front-end practices (ES6+, responsive CSS, maybe a touch of React or Vue if it speeds things up) will be important. Deliver cleaned-up code, clear setup instructions and a brief changelog so I can track what has been improved or added. I’m ready to share the current repository and a sample data set as soon as we agree on scope and timeline.
ID Projek: 40299102
51 cadangan
Projek jarak jauh
Aktif 26 hari yang lalu
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51 pekerja bebas membida secara purata ₹941 INR/jam untuk pekerjaan ini

Hi there, We are excited about the opportunity to work with you on developing your website. With strong experience in both front-end and back-end development, We can build a robust, scalable, and user-friendly platform that supports all the core features you’re looking for and tailored as per your requirement. Why Us? • 10+ years of experience in full-stack development • Built several website in all kind of domain platforms (portfolio available on request) • Strong grip on user flows, admin control, and clean UI/UX design • Expertise in PHP, JavaScript, MySQL, HTML/CSS, Laravel and modern frameworks Timeline & Estimate: Depending on final scope after the detail discussion with you We’d love to discuss your vision further and share relevant portfolio examples. Let’s build something powerful together! Looking forward to your response. Best regards, Vishal Nasit
₹1,050 INR dalam 40 hari
7.1
7.1

As an experienced full-stack developer, I'm confident in my ability to tackle your Task Management System project head-on. Over the course of 9+ years in the field, I've specialized in precisely the technologies and skills you require. From the start, I'll bring a cleaner and more responsive UI to your interface, ensuring that your pages load quickly and efficiently with any task list size. Additionally, I'll tighten up security measures around authentication and role-based access to fortify your system further. Moreover, I'm not just proficient in Java, but also adept at keeping up with modern front-end practices such as ES6+, responsive CSS, as well as React and Vue if they hold potential for optimization. This would allow me to effectively integrate popular collaboration tools like Slack, Microsoft Teams or Google services into your existing system, enhancing its productivity even further. What sets me apart is my deep-seated experience working with AI and Intelligent Integration. My capacity for integrating REST-based AI/LLM APIs into the backend systems can offer a game-changing edge to your Task Management System.
₹800 INR dalam 40 hari
7.2
7.2

Over the past decade, my team and I have honed our skills in Java, MySQL, HTML, CSS and JavaScript - all the major components of your task management system. We have extensive experience in enhancing existing codebases and optimizing performance. This means we can make your system more responsive, tighten its security and importantly, ensure it loads fast even with a large task list. With a touch of React or Vue.js when necessary, we also incorporate modern frontend practices such as ES6+ and responsive CSS. This helps us deliver not just cleaned-up code but highly maintainable code which is an important aspect of any software project. We value clarity in setup instructions and provide detailed changelogs so that tracking progress will never be a hassle for you. By choosing me and my team at Prajapati Technologies, you're making a choice for quality, dedication and a deep desire to satisfy your needs. Looking forward to working with you on this exciting enhancement project!
₹750 INR dalam 40 hari
6.4
6.4

Hi, I can help improve and expand your existing Task Management System. I have solid experience with Java backends, MySQL optimization, and modern front-end improvements. I can clean up the UI to make it more responsive, improve performance for large task lists, and strengthen authentication and role-based security. I can also add features like calendar views, smart notifications, and integrations with tools like Slack or Google services. I’m comfortable working with existing codebases and will deliver clean code, setup instructions, and a clear changelog. Happy to review the repository and discuss the scope. Thanks
₹800 INR dalam 40 hari
6.3
6.3

Hello, I’ve gone through your job description and understand that you’re looking to improve and expand your existing Task Management System built with Java, MySQL, HTML, CSS, and JavaScript. With 5+ years of experience in Java development, database optimization, and modern front-end development, I’ve successfully completed similar projects with a strong focus on quality and timely delivery. What I can help you with: • Improving UI/UX with a cleaner, responsive interface • Optimizing performance and MySQL queries for faster loading • Adding security improvements, new features, and integrations (Slack, Teams, Google services) Warm regards, Monica Bhatia
₹900 INR dalam 40 hari
5.1
5.1

Hey! I can help polish and grow your Task Management System. I’d clean up the UI for a modern, responsive look, optimize performance for large task lists, and harden security around authentication and role-based access. On top of that, I can add new features like calendar views, smart notifications, and integrate with tools like Slack, Teams, or Google services to make collaboration seamless. I’ll work in your existing Java + MySQL codebase, follow modern front-end practices, and deliver cleaned-up code, setup instructions, and a brief changelog so you can track improvements. Once you share the repo, I can get started right away.
₹1,000 INR dalam 40 hari
5.2
5.2

Hi, I have completed many projects using the MERN Stack. I can do this job very well according to your needs. I will start immediately Thanks
₹1,000 INR dalam 40 hari
4.7
4.7

Hi, I can help enhance your existing Task Management System by improving its UI/UX, performance, and security, while also adding new functionality and integrations. What I’ll deliver: Frontend improvements: Clean, responsive interface using modern HTML, CSS (responsive, ES6+), and optional lightweight React/Vue components where beneficial. Backend enhancements: Optimized Java code and MySQL queries for faster page loads, plus stronger authentication and role-based security. New features: Calendar-style views, smart notifications, and seamless integration with Slack, Microsoft Teams, or Google services. Documentation: Clear setup instructions, changelog, and code comments for maintainability. I have extensive experience working in Java/MySQL environments with modern front-end practices and integration of collaboration tools. I can start reviewing your repository immediately and provide a timeline for polishing and expanding the system. Best regards
₹1,200 INR dalam 40 hari
4.9
4.9

"I have gone through your description. "This is my area of specialization, i can get it done 100 % perfectly well. Please ping me in person. I can help you to complete all tasks. I have hands-on experience in this field. We have already done similar types of projects. Connect with us for more details. Rest assured your satisfaction is guaranteed." Looking forward to your response." Thank you for your time and I am confident that we will be a great fit for this project. Best,
₹750 INR dalam 40 hari
4.8
4.8

Hello, Your task management system can be elevated with a polished UI, faster load times, and stronger security. First, I will audit the current code, refactor repetitive Java methods, and optimize MySQL queries with proper indexing. Then I will redesign the front‑end using responsive CSS and ES6 components, optionally adding a lightweight React layer for calendar views. Next, I’ll implement role‑based access control, JWT authentication, and data encryption to harden the backend. Finally, I will add smart notification hooks and integrate Slack and Google Calendar APIs for seamless collaboration. My background in Java back‑ends, MySQL performance tuning, and modern front‑end frameworks aligns with these tasks. I will deliver clean, documented code, a setup guide, and a changelog so you can track improvements. Let’s discuss your timeline and priorities so I can start improving the system right away. Best Regards Naveen Thakur
₹750 INR dalam 1 hari
4.2
4.2

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
₹1,000 INR dalam 40 hari
3.9
3.9

With extensive experience in both back-end and front-end development, particularly with Java and relevant database optimizations like MySQL, I believe I am perfectly suited for your project. My job is not just about getting things done but enhancing them to provide the best possible experience for users. I've revamped several applications for better performance and security without sacrificing the core functionality. As a frontrunner in modern web development practices, I assure you that your Task Management System will not only have a cleaner, responsive look but also load quickly even when dealing with large data. In addition, my portfolio is equipped with various successful integrations with popular collaboration tools as requested. Being adaptable and open to new ideas, I'm always looking to employ relevant technology, like React or Vue, to enhance project efficiency. Finally, my team and I pride ourselves on delivering clean code, transparent documentation and hitting all milestones within budget and time constraints. You can expect an update-to-date, ready-to-scale codebase along with a comprehensive setup guide to make transition smoother.
₹1,000 INR dalam 40 hari
3.4
3.4

Hi there, I’m Robert, a Senior Full-Stack & AI Engineer with over 10 years of experience architecting and delivering SaaS platforms, automation systems, and intelligent applications, focusing on backend optimization, responsive design, and security enhancements. I’ve successfully enhanced a task management platform that improved user interface responsiveness and tightened security measures. My strong technical background in Java and MySQL aligns perfectly with your goals for polishing and expanding your system. I can complete this project perfectly and deliver scalable, production-ready results. I am committed to clean architecture, structured documentation, CI/CD automation, and OWASP-based security practices, ensuring that your application is robust and secure. Let’s connect to refine your requirements and begin building a solution that exceeds expectations. What specific integrations with collaboration tools do you envision, and are there other features you consider essential?
₹1,280 INR dalam 25 hari
3.2
3.2

Hi, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Java, JavaScript, CSS, MySQL, HTML, Software Development, Web Development, Backend Development, Frontend Development Lets connect in chat so that We discuss further. Thank You
₹750 INR dalam 40 hari
2.9
2.9

Hello, I can help refine and expand your existing Task Management System while working directly within your current Java + MySQL codebase. First, I will focus on polishing the core product: • Improve the UI with a cleaner, responsive layout so it works smoothly across desktop and mobile. • Optimize performance by improving database queries, indexing and reducing unnecessary API calls so large task lists load quickly. • Strengthen security by improving authentication flow, implementing proper role-based access control and securing sensitive data handling. After stabilizing the core system, I can implement new productivity features, such as: • Calendar / timeline view for tasks • Smart notifications (email or in-app) • Task reminders and deadline alerts • Activity logs for tracking updates For integrations, I can connect the platform with tools like Slack, Microsoft Teams or Google services to enable notifications, updates and collaboration directly from your task system. You will receive: • Clean and well-documented code • Clear setup instructions • A changelog detailing improvements and added features I’m comfortable working inside existing repositories and improving code without breaking current functionality. Once you share the repository, I can review the architecture and suggest a clear scope, timeline and improvement plan. Looking forward to collaborating.
₹1,000 INR dalam 40 hari
2.5
2.5

With over a decade of hands-on experience, I am more than equipped to upgrade and expand your task management system. My extensive knowledge in Java back-ends, MySQL optimisation, and modern front-end practices like ES6+, responsive CSS, and even React & Vue would prove invaluable to transforming your system into a more efficient product. As for enhancing the look and feel of your user interface, I have spent many years leveraging UX strategies that have not only made applications perform better but also improved user retention. Given the existing codebase, I assure you of my ability to deliver clean code with clear setup instructions that help you track the improvements made during the project. Furthermore, what sets me apart is my profound understanding of collaborating with diverse tools like Slack, Microsoft Teams, and Google services that goes beyond just seamless integrations. This aligns perfectly with your goals to connect your task management system with such collaboration tools. Choose me for transformative technical craftsmanship that promises quick page loads, enhanced security measures, tighter performance, and new functionalities to boost productivity. Let's build something great together!
₹1,000 INR dalam 40 hari
2.4
2.4

Greetings, I’ve reviewed your Task Management System and am ready to help polish, optimize, and expand it. With extensive experience in Java back-end development, MySQL optimization, and modern front-end practices, I specialize in turning existing systems into secure, responsive, and high-performing platforms. I will work directly in your existing codebase to deliver a cleaner, more modern interface, improved performance even with large datasets, and enhanced security around authentication and role-based access. I can also expand the system with new functionality and integrations to streamline collaboration and user workflow. All updates will be delivered with clear documentation and a brief changelog so you can track improvements and manage future enhancements easily. Once you share the repository and sample data, I can provide a timeline and milestone plan for this engagement. I’m confident we can elevate your Task Management System into a more efficient, secure, and user-friendly platform that supports growth and collaboration. Best regards, Utsav
₹750 INR dalam 40 hari
1.8
1.8

With a solid background of over four years in software development, I am confident that I can tackle your task management system with finesse. My experience spans the entire development cycle, from backend to frontend and even includes cloud infrastructure. Your desired improvements align perfectly with my expertise. To create a cleaner, more responsive interface, I'm well-versed in modern frontend practices such as ES6+ and responsive CSS. If necessary, I can leverage frameworks like React or Vue to ensure swiftness. Tightening performance is a priority as well, given large task lists; my experience with database optimization in MySQL will come in handy here. Moreover, I thrive on integrating new features seamlessly without disrupting functioning systems, which is exactly what you require. My credentials extend beyond the technical realm; I value clear understanding of requirements beforehand, production-safe changes, clean code and timely delivery. Let's make your task management system not only sleeker and more secure but also expand it with innovative functionality like smart notifications and calendar-style views all while connecting it with popular collaboration tools. Choose me to make your vision come alive!
₹750 INR dalam 40 hari
1.0
1.0

Hello , I would love the opportunity to take on this project and will work diligently to ensure your complete satisfaction. I am a seasoned developer with extensive experience in Java, JavaScript, CSS, MySQL, HTML, Software Development, Web Development, Backend Development, Frontend Development. Let's connect via chat to discuss the details further. Best Regards, Syedh9837
₹1,000 INR dalam 40 hari
0.0
0.0

As someone with over six years of experience in full-stack development and expertise in both frontend and backend technologies, I'm confident that I can provide formidable enhancements to your task management system. My command in Java, MySQL, HTML, CSS and JavaScript is uncanny and can very smoothly integrate with your current codebase. I believe my skills in PostgreSQL could also bring more efficiency to managing a large task list. Building on the existing application, I am well-prepared to deliver the cleaner, more responsive look and feel you desire. My proficiency in responsive CSS combined with a touch of modern JavaScript frameworks like React or Vue can guarantee not only impressive aesthetics but also high performance to make sure pages load quickly even with larger datasets. Moreover, my portfolio boasts of secure web applications through role-based access, strong authentication systems, and data storage methods, which would serve as an excellent addition to reinforce the security of your task management system. Finally, I have an innate knack for creating seamless integrations. Be it with Slack, Microsoft Teams or Google services as you mentioned,I look forward to discussing my innovative ideas for this project
₹750 INR dalam 40 hari
0.0
0.0

Bengaluru, India
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