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I have an existing ASP.NET MVC 4.5 application backed by MS SQL. I’m looking for an individual developer—no companies or teams—to jump in, polish a few areas, and eliminate the bugs still lurking in production. What I need: • Review the current code base and identify critical issues. • Implement small, clearly defined enhancements (UI nips-and-tucks, streamlined controller logic, better query handling). • Fix the known defects on my issue list, test each fix locally, and commit clean, well-commented code. • Provide a succinct change log after every commit so I can track progress easily. Tech stack you should be comfortable with: • ASP.NET MVC 4.5, C# • MS SQL Server (T-SQL, stored procedures, query optimisation) • LINQ / Entity Framework 6 • Git for version control; Trello for task tracking • Bonus: jQuery or vanilla JavaScript for minor view tweaks Timeline: All tasks must be wrapped up by the end of this month. We’ll agree on an hourly rate within my stated range once we scope the exact workload. If you’re a solo developer who loves clean, maintainable code and quick turnarounds, send me a brief note with your relevant experience and earliest start date.
ID do Projeto: 39963247
34 propostas
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Ativo há 2 meses
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34 freelancers estão ofertando em média ₹386 INR/hora for esse trabalho

Hello, Full stack web developer, with 18+ years of experience in ASP.NET Core, Blazor, Python, .NET Maui, Angular, React, Nodejs, ASP.NET MVC, Azure. AWS Apis, C# web forms, VB.NET, Classic ASP, Vbscript, SQL Server, HTML, CSS, Bootstrap, javascript, jQuery, JSON and XML. Handled various integration-based projects, product-based projects. Have done more than 90 freelancing projects over the last 14 years. You can review my skills, similar previous projects completed, and employer feedback on my Freelancer.com profile: https://www.freelancer.com/u/codingcommit Thank You Deepinder Singh
₹500 INR em 40 dias
7,1
7,1

Hello,*Ready to start your work right now *Let's jump on a chat and get started.* I am interested in working with you, and I am sure that I can do the project very well. Would you please share the SPECIFICATION DOC with EXACT REQUIREMENTS? So, we could visualize expected work & can help you in a better way. I am an expert C#/.Net Developer. I have checked your job description and readily available to do your work according to your expectations. Please let me know when we can connect to have a quick discussio n over chat. As a full-time freelancer & a professional web developer & Designer, I will give you full support until your final satisfaction. Proficient skills:- Language: C#. API integration: Web API, Web Services, Window Services, WCF, 3rd Party APIs, Rest API, Facebook API. Database: MSSQL, MySQL. Framework: VB.NET, WinForms, ASP.NET Web forms, MVC, .NET Core 3.0, 3.1, 5.0, 6.0, Angular JS, Angular 6, WPF. Front end: JavaScript, jQuery, HTML5, CSS3, Bootstrap 3/4, Ajax, Figma to HTML. Payment Gateway: Stripe, We Pay. Source Control: Git, Source Tree, Bitbucket, DevOps. Tools: DevExpress, Telerik. Testing: Selenium Thanks Waiting for your response, Regards Sunny
₹1.250 INR em 40 dias
6,1
6,1

I’m excited to apply for your project and bring my expertise in .NET and backend development to help you build secure, scalable, and high-performing applications. With 8 years of professional experience, I specialize in designing, developing, and maintaining backend systems that drive business success. My Expertise Includes: ✅ .NET Development Building robust applications using ASP.NET Core MVC, Web API, and WebForms. Implementing RESTful APIs and integrating with third-party services. Developing reusable libraries and middleware for modular systems. ✅ Backend Architecture & Database SQL Server, MySQL, and PostgreSQL – query optimization, stored procedures, and indexing. Entity Framework & Dapper for efficient ORM solutions. Designing scalable database schemas and implementing caching strategies. ✅ Cloud & Integrations Deployment and integration with Azure and AWS services. Authentication/Authorization (JWT, OAuth, Identity Server). Payment gateways, email services, and external API integrations. ✅ Best Practices & Performance Clean code architecture (Onion/Clean Architecture, Repository & Unit of Work patterns). Exception handling, logging (Serilog, NLog), and monitoring. CI/CD pipelines for smooth deployment.
₹250 INR em 40 dias
6,0
6,0

With over 18 years of professional software development using sql technology and react , asp. Net i will be able to build the app that you are looking for. Please ping me offline to discuss further.
₹2.500 INR em 40 dias
4,4
4,4

I’m an experienced ASP.NET MVC developer specializing in legacy system optimization and production issue resolution. I’ve worked extensively with ASP.NET MVC (4.x & 5), C#, Entity Framework, and MS SQL Server, helping clients stabilize, refactor, and extend their existing applications while maintaining clean, well-documented code. Here’s how I can contribute to your project: Code Review & Debugging: Identify performance bottlenecks, logic flaws, and architectural inconsistencies. Enhancements & UI Improvements: Refine controller logic, improve database query efficiency, and apply minor UI/UX polish. Structured Fix & Commit Process: Each fix will be tested locally and committed with clear, version-controlled change logs for easy tracking. Collaboration: Comfortable working independently with Git and Trello for transparent progress updates. Technical Expertise: ASP.NET MVC 4.5 | C# | MS SQL Server | LINQ | Entity Framework 6 | jQuery | JavaScript | Git Availability: Can start immediately and commit to completing all defined tasks before the end of this month. Rate: Open to your stated hourly range based on agreed workload. If this aligns with your expectations, I’d be happy to review your issue list and provide a quick initial assessment before we begin.
₹300 INR em 40 dias
4,3
4,3

Hello there, I am an individual developer with good knowledge of C#, ASP.NET MVC, and MSSQL, and a strong command of Entity Framework. I also have good knowledge of stored procedures and query optimization. Please let me know if you have a project for which my skills would be a good fit. Thanks, Ganesh D
₹334 INR em 40 dias
3,8
3,8

Hey, I am a professional web programmer with 7+ years of experience. I can do this job for you since i have all the skills which is necessary for the job to be completed. I have successfully delivered and launched many projects using, Asp.net,Asp.net MVC,sql server,C#.net,Angular.JS,React Js etc. I am responsible for the working and development and try to keep the best relationship with the customers is my 100% priority. I would request you to initiate a chat so that I can show my background and share a relevant experience with you. I am offering best quality and highest performance in your timeline and can start immediately. I will be waiting for your positive & fruitful response. Thank you.
₹500 INR em 40 dias
3,2
3,2

Dear Hiring Manager, I’m interested in assisting with your ASP.NET MVC 4.5 application. As a solo developer with strong experience in C#, Entity Framework, and MS SQL Server, I specialize in refining legacy codebases, resolving production issues, and delivering clean, maintainable updates on tight timelines. Approach: Code Review: I’ll begin with a quick audit of the existing solution to identify key performance or logic issues. Enhancements: Implement focused UI and controller improvements for better clarity and maintainability. Bug Fixing: Reproduce, fix, and test each reported defect locally, ensuring stable behavior before committing. Version Control: Use Git for structured commits and supply a clear change log after each push for transparent progress tracking. Testing & Delivery: Validate fixes against your acceptance criteria, ready for production deployment. I’m comfortable with Trello for task tracking and can also handle light jQuery or JavaScript tweaks where needed. I take pride in clean, well-documented code and efficient communication. I’m available to start immediately and can commit to completing the defined tasks within your timeline. Best regards,
₹200 INR em 40 dias
3,4
3,4

Drawing on my robust 8 years of experience specializing in .NET, ASP.NET, C#, and Microsoft SQL Server, I'm adept at precisely identifying and swiftly resolving even the most glaring bugs and efficiency issues. As a solo developer who appreciates the aesthetic of clean and maintainable code, I'm well-suited for your project. My time with Automation and Data Science has trained me to work meticulously within tight deadlines - your timeline is in safe hands. Furthermore, my command over additional areas like Web API, LINQ/Entity Framework 6 adds more layers to my capabilities. Whether it's crafting minor View tweaks with jQuery or undertaking streamlined controller logic, I bring more to the table than just fixing what's broken. Additionally, using tools like Git for version control and Trello for task tracking is second nature to me. You can expect concise, well-commented code ready for deployment after thorough testing. Your satisfaction is my priority; thus, I promise to provide you with a change log after every commit so that you remain updated on our progress every step of the way. I hope this overview conveys my skills effectively - let's take your application to new heights together!
₹250 INR em 40 dias
3,4
3,4

Hi there, I've worked extensively with ASP.NET MVC applications, including diagnosing and fixing tricky bugs in both controller logic and UI layers. I’m comfortable jumping into established code bases, identifying critical issues, and applying targeted enhancements—whether it’s tightening up SQL queries, polishing UI elements, or streamlining workflows. I take pride in delivering clean, well-commented code and clear change logs to keep everything transparent and on track. Let’s connect so I can help you stabilise and improve your application quickly and reliably. Best regards, Nazar
₹250 INR em 1 dia
3,2
3,2

With 13 years of proven experience, I offer high-quality, reliable, and timely project delivery. I specialize in delivering tailored solutions that exceed client expectations. My expertise ensures efficiency, precision, and professional results. I’m committed to providing exceptional value and clear communication throughout the project.
₹250 INR em 40 dias
2,4
2,4

Hi there, I am full stack developer with frontend language Angular and Backend language .NET. I am an expert developer in Angular ,RxJs ,.Net Core,.Net MVC ,Jquery,REST API , linq , Vue.js ,React.js, Bootstrap,Html,Css. I have also great experience into Php laravel. I have great experience in Asp.net and angular since 5+ year. I have made Messaging services by using SIGNALR. I have made Ecommerce Website, Retail Webbased Software, CMS Websites, Affiliate Program, many more... I will provide you with a responsive design of your application.. Please reply to me and let's discuss further about the project. Thanks & Regards Manoj Shewale.
₹250 INR em 40 dias
3,1
3,1

Hello! I’m an experienced ASP.NET MVC developer with over 1 of hands-on experience in C#, Entity Framework , and MS SQL Server. I’ve worked on multiple MVC 4.5 and 5 applications, focusing on bug fixing, performance optimization, and clean code delivery. I can quickly review your existing codebase, identify bottlenecks, fix reported issues, and make UI and controller-level improvements while maintaining version control via Git. I ensure every change is well-tested and documented with clear commit logs. I can start immediately and commit dedicated hours each day to help you wrap up all tasks by month-end. Looking forward to collaborating and delivering high-quality results within your timeline.
₹250 INR em 40 dias
0,0
0,0

I have good expose to develop app using MVC and good expose on developing diff kind of patterns ,please can reach out to me
₹250 INR em 40 dias
0,0
0,0

Hi Dear, I’m a solo ASP.NET MVC developer with solid experience in C#, SQL Server, and EF6. I can quickly review your codebase, fix bugs, polish the UI, and optimize queries—all with clean, well-documented commits and clear change logs. I’ve maintained and enhanced several MVC 4.5 apps, focusing on performance and maintainable code. I can start right away and complete everything by month’s end. Let’s discuss scope and finalize the rate. Best, gn somro
₹300 INR em 40 dias
0,0
0,0

Solution Architect/ Technical Lead with 19 years of hands-on expertise in delivering innovative, scalable, and efficient systems. I leverage a strong full-stack background—including proficiency in .NET/ .NET Core, SQL Server, Angular, Azure, and AWS—to design and implement microservices, layered, and event-driven architectures that directly drive business growth. My ongoing, hands-on involvements in coding ensures both technical feasibility and high solution quality.
₹460 INR em 48 dias
0,0
0,0

I’m a freelancer with over 2 years of experience in C# development and DevExpress ASP.NET Blazor. I’m looking forward to collaborating and contributing to exciting projects, especially in the field of web applications and management systems.
₹270 INR em 20 dias
0,0
0,0

Hello, I’m a .NET MVC developer with over 7 years of experience in maintaining and enhancing enterprise applications using MVC 4.5, C#, SQL Server, and Entity Framework 6. I’ve worked on multiple legacy MVC systems where I reviewed existing codebases, optimized SQL queries, resolved production bugs, and improved performance while keeping the structure clean and maintainable. What I’ll do for your project: • Review and refactor existing MVC 4.5 code for better structure and readability. • Fix known bugs and optimize SQL stored procedures and LINQ queries. • Add clearly defined UI and logic enhancements. • Provide a detailed change log after every commit. • Use Git + Trello for transparent progress tracking. Technical Skills: • C#, MVC 4.5, Entity Framework 6, LINQ • SQL Server (T-SQL, stored procedures, query optimization) • Git, Trello • Bonus: jQuery / vanilla JavaScript tweaks I’m available up to 40 hours per week, can start immediately, and will make sure all tasks are wrapped up by month-end. Hourly Rate: ₹250/hour If you’re looking for a reliable solo developer who writes clean, production-ready code and communicates clearly — I’d be happy to assist and finalize this project. Best regards, An Pham
₹250 INR em 40 dias
0,0
0,0

I’m writing to express my interest in helping you improve and fix bugs in your ASP.NET MVC 4.5 application. With experience in ASP.NET MVC, C#, MS SQL Server, and Entity Framework, I am confident in my ability to deliver high-quality enhancements and bug fixes. Key Skills: -- ASP.NET MVC & C#: Worked on several projects, including backend development with ASP.NET 6 and Entity Framework. -- MS SQL Server & T-SQL: Proficient in optimizing queries and writing stored procedures. -- LINQ & Entity Framework: Extensive experience in optimizing queries and improving data handling. -- Git & Version Control: I will provide clear commit logs and maintain clean, well-commented code. Why Me? -- Solo Developer: Dedicated to your project, ensuring quick turnarounds and focused work. -- Clean, Maintainable Code: I write clear, well-documented code and perform thorough testing. --Effective Communication: I’ll provide regular updates and change logs to keep you informed of progress. I’m available to start immediately and will work to ensure everything is completed by the end of the month. We can discuss the hourly rate once the tasks are scoped. Looking forward to hearing from you.
₹189 INR em 40 dias
0,0
0,0

I have a long experience with technologies you are searching for. You can see my working history on my profile. Currently I have some free time till the end of the month and I am willing to help with your project. Don't worry about the price.
₹200 INR em 20 dias
0,0
0,0

Jaipur, India
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