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Summary First come, first served – Urgent Backend Developer for MVP Extension I am urgently looking for an experienced Backend Developer to further develop an existing MVP. All data, access credentials, and technical foundations are already in place — this is a pure execution task, not a conceptual one. Project Details Project status: MVP already built, close to production Deadline: February 19 (fixed) Start: Immediately Collaboration: Remote Tech Stack: - C# - JavaScript - CSS - ASP.NET Core MVC What you can expect: - Clearly defined tasks and fast decision-making - Fully prepared data and infrastructure - Direct collaboration with the founder - High potential for follow-up projects after successful delivery - Startup environment with a real product and growth perspective Who I am looking for: - Reliable backend developer with solid experience in ASP.NET Core MVC - Strong implementation skills and attention to clean code - Ability to work structured and efficiently under time pressure If you are available on short notice and interested in a focused, high-impact project with long-term potential, I look forward to your proposal.
Project ID: 40199575
75 proposals
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Active 2 mos ago
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75 freelancers are bidding on average €18 EUR/hour for this job

Hi there, I’m ready to jump on your MVP extension today. I bring solid hands-on experience with ASP.NET Core MVC, C#, JavaScript, and CSS, and I’ve delivered clean, production-ready backends for startups under tight deadlines. I’ll approach this as execution work: first, quick code review of the existing MVP, then lock down the highest-priority backend tasks, optimize endpoints, ensure robust authentication flow, add small, focused tests, and align data access with your prepared infrastructure. I’ll produce reliable, well-documented changes and maintain clear, fast decision cycles with you and the founder. I can start immediately and aim to meet the February 19 deadline while keeping room for any critical follow-up work. Could you confirm the exact MVP extension scope and the top-priority backend tasks to complete before Feb 19, along with any critical non-functional requirements (security, logging, monitoring) and your preferred deployment workflow? Best regards,
€21 EUR in 22 days
9.1
9.1

I am an experienced Backend Developer with a strong background in JavaScript, CSS, C# Programming, HTML, and Software Development. The project "Urgent Backend Developer for MVP Enhancement -- 2" aligns perfectly with my skill set. I am confident in my ability to deliver high-quality work under time pressure. I am open to adjusting the budget based on the project scope discussion. I am eager to start working on this project and showcase my commitment. Please go through my profile with 15 years of experience to see the quality of work I have delivered. Let's discuss the job details and get started right away.
€13 EUR in 3 days
8.5
8.5

Hi, thanks for your job posting. As an accomplished backend developer with over five years of experience, I am extremely well-versed in the core requirements of your project: C#, JavaScript, CSS, and ASP.NET Core MVC. In fact, most of my previous projects bear a striking resemblance to the one you're currently managing. From what you've described, it's clear that we share a mutual commitment to clean code, efficient problem-solving, and timely project completion. Alongside my fluency in core web languages, I offer a compelling selection of allied skills such as mobile development (React Native, Flutter), database design and implementation (SQL Server, Postgres), and cloud server management (AWS). These skills tangibly contribute to the full stack capability I possess and can put at your service. Freelancing has allowed me to work with numerous startups at every stage of their growth journeys. Combining this with an unwavering emphasis on meticulousness throughout my work process and extensive experience in remote collaboration makes me confident that I'm uniquely equipped to meet not only your short-term needs but also potentially contribute to your long-term objectives. Best regards. Jijo
€15 EUR in 40 days
7.4
7.4

Hello, As an experienced Backend Developer, I bring a broad range of skills to your project. My expertise in C#, JavaScript, CSS and ASP.NET Core MVC is ideal for taking your existing MVP to the next level. I take pride in writing code that's both clean and efficient, making it easier for you or any future developer to maintain and expand upon. Working on urgent projects is my adrenaline rush – delivering high-quality output under time pressure motivates me to bring my A-game every single time. Not only will I execute the tasks with precision and finesse, but I'm confident that we'll be able to work seamlessly together in a dynamic, startup environment. Beyond immediate results, I believe in long-term partnerships. Successful delivery of your project isn't where my commitment ends; it's where it starts. Your satisfaction means so much to me that I ensure follow-up projects entail the same quality work. This is more than just a job for me – it is the pursuit of transforming your unique ideas into reality, and watching them flourish over time. Let's discuss how we can generate maximum impact not just now, but also in the future. Let's get started today! Thanks!
€42 EUR in 1171 days
7.1
7.1

Hi there, I’m Ken, a top California freelancer with a track record of 5-star reviews, specializing in backend development. I understand you're seeking an experienced developer to enhance your existing MVP urgently. Given that all the groundwork is laid out, I can step in immediately to execute the defined tasks efficiently, ensuring a streamlined process from start to finish. With strong expertise in ASP.NET Core MVC, C#, and JavaScript, I am well-equipped to uphold your standards of clean code and structured development. I thrive under tight deadlines and am ready to collaborate closely with you to expedite the delivery of your MVP before the February 19 deadline. What specific enhancements to the MVP are you prioritizing for this phase? Thanks,
€25 EUR in 17 days
6.7
6.7

As the CEO of Web Crest and an experienced digital solutions provider, I believe my team and I are a perfect match for your project. Over more than 10 years in the industry, our 10-member expert team has cultivated exceptional proficiencies in C#, JavaScript, CSS, and ASP.NET Core MVC, precisely the requirements of your firm. Our focus on clean code implementation and efficient work processes assure that we meet the project goals within deadlines, even under pressure. An MVP enhancement project as urgent as yours aligns closely with our areas of expertise. We've consistently supported clients from conception to the deployment stage of their projects- this isn't just what we do, it’s what we thrive on! Moreover, our ability to adapt quickly and work effectively with complete data foundation is going to ensure we expedite the process and meet your timeframe without sacrificing quality. What sets us apart is not just our technical skillset; it is our commitment to offering long-term value. We fully grasp that this initial engagement could pave the way for a future relationship. So beyond just delivering successful results on time, we want to assure you that working with us offers high potential for those follow-up projects you mentioned. Ultimately, what speaks for us isn’t just my words but our 98% project completion rate with top ratings—proof that when it comes to execution tasks like this one— we are unbeatable!
€15 EUR in 40 days
6.4
6.4

Hi There!!! ⚜⭐⭐⭐⭐⚜(( Rapid Backend Enhancement for ASP.NET Core MVP ))⚜⭐⭐⭐⭐⚜ Your MVP is nearly production-ready, and the focus is on fast, precise backend development to meet the February 19 deadline. You need a reliable developer to implement tasks efficiently without conceptual overhead. With extensive experience in ASP.NET Core MVC, C#, and JavaScript, I specialize in delivering clean, maintainable code under tight timelines. I thrive in startup environments where execution speed, attention to detail, and structured workflow are critical. Key features include extending backend functionality, ensuring data integrity, and implementing efficient logic for production readiness. I can start immediately and work closely with you to ensure timely delivery while maintaining code quality. I would be glad to discuss your immediate priorities and jump straight into executing your MVP enhancements. Warm Regards, Farhin B.
€12 EUR in 40 days
6.2
6.2

Urgent Backend Developer for MVP Enhancement I’m a full-stack software engineer with expertise in React, Node.js, Python, and cloud architectures, delivering scalable web and mobile applications that are secure, performant, and visually refined. I also specialize in AI integrations, chatbots, and workflow automations using OpenAI, LangChain, Pinecone, n8n, and Zapier, helping businesses build intelligent, future-ready solutions. I focus on creating clean, maintainable code that bridges backend logic with elegant frontend experiences. I’d love to help bring your project to life with a solution that works beautifully and thinks smartly. To review my samples and achievements, please visit:https://www.freelancer.com/u/GameOfWords Let’s bring your vision to life—connect with me today, and I’ll deliver a solution that works flawlessly and exceeds expectations.
€15 EUR in 40 days
5.6
5.6

Hello, hope you are doing well. I have carefully analyzed your requirements and recently extended an existing ASP.NET Core MVC MVP close to production, implementing new backend features, refining business logic, and stabilizing the system under a tight deadline. For your project, I will jump directly into your current codebase, execute the defined tasks efficiently, apply clean and structured C# implementations, and ensure stability and readiness for release by February 19. I am comfortable working fast in startup environments with direct founder collaboration. I am available to begin work immediately and am committed to delivering the highest quality results within the shortest possible timeframe. Best regards, Elenilson
€15 EUR in 40 days
5.7
5.7

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — Urgent Backend Developer for MVP Enhancement -- 2 . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan
€33 EUR in 40 days
5.2
5.2

Hi there, I’m available to start immediately and can jump straight into execution on your existing ASP.NET Core MVC MVP without any ramp-up overhead. With solid experience in C#, ASP.NET Core MVC, and production-ready backend work, I focus on clean, efficient implementations and hitting fixed deadlines under pressure. I’m comfortable working with prepared data and infrastructure, collaborating directly with founders, and delivering fast iterations with minimal friction. My goal is to help you reach a stable, near-production release by February 19 and set the foundation for future enhancements. I’m ready to commit focused time right away and scale into follow-up work if this phase goes well. I hope this helps. Ruslan D
€15 EUR in 40 days
5.5
5.5

Hi, I have 7+ years building backends with ASP.NET Core MVC, C#, and JavaScript. I will extend your MVP quickly by tightly scoped tasks, leveraging your prepared data and infrastructure to deliver production-ready code under the February 19 deadline. I will implement robust API endpoints, ensure clean code with maintainable architecture, and integrate tasks seamlessly with your existing frontend (CSS/JavaScript). Remote collaboration with the founder will enable fast decisions and transparent progress, with an eye toward potential follow-up projects in a startup context. Top-priority question for you: What is the single most critical MVP extension feature to deliver by Feb 19, and are there any blockers we should know about upfront? Best regards,
€21 EUR in 6 days
5.4
5.4

Hi, I understand the urgency of your need for a skilled Backend Developer to extend your MVP on a tight deadline, and I’m confident I can deliver on time and to your standards. With extensive experience in ASP.NET Core MVC, C#, and JavaScript, I have successfully enhanced backend systems under pressure while maintaining clean, structured code. Your project’s clearly defined tasks and prepared infrastructure perfectly align with my efficient workflow, ensuring rapid progress right from the start. I’m ready to begin immediately and collaborate closely with you to meet the February 19 deadline. Looking forward to diving in and contributing to your startup’s growth. Could you please provide more details on the specific backend features or functionalities that need enhancement in the MVP? Best regards,
€12 EUR in 27 days
5.3
5.3

Hi, I’m available to jump in immediately and help push your MVP to production by the February 19 deadline. I have solid experience in ASP.NET Core MVC, C#, and JavaScript, and I’m comfortable working under tight deadlines while maintaining clean, efficient, and maintainable code. Since your MVP is already built and the technical foundations are ready, I can focus purely on execution—implementing tasks quickly, collaborating directly with you, and ensuring everything is ready for production. I’m used to structured, fast-paced startup environments and can adapt to urgent requirements while keeping quality high. I’d be happy to start immediately and contribute to this project’s success, with the option to continue on follow-up work if needed. Best regards,
€12 EUR in 40 days
5.2
5.2

Hi, I understand you're in urgent need of a backend developer to enhance your MVP. With over 7 years of experience in software development focused on ASP.NET Core MVC, I am confident in my ability to execute your project swiftly and efficiently. I specialize in clean code practices and have a strong track record of implementing robust backend solutions. Given your already established data and infrastructure, I can immediately start working on the required enhancements. Let's discuss how I can help you meet the February 19 deadline and create a successful outcome for your startup.
€21 EUR in 25 days
4.9
4.9

Hello Gizem, I came across your project Urgent Backend Developer for MVP Enhancement -- 2 and I am very interested in working with you. I have reviewed your requirements and fully understand the scope and expectations. I specialize in JavaScript, CSS, C# Programming, HTML, Software Development, ASP.NET, Backend Development, .NET Core and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity, and professionalism. I work transparently throughout the project so progress, deadlines, and expectations stay clear at every stage. I would be glad to discuss further details and am ready to start immediately. Looking forward to hearing from you. Regards, Anum
€15 EUR in 40 days
5.0
5.0

Hi There!!! The Goal of the project:- ENHANCE AND COMPLETE THE BACKEND OF AN EXISTING MVP USING ASP.NET CORE MVC FOR IMMEDIATE PRODUCTION READINESS I have carefully read and understood your project description and I am ready to start immediately to execute all defined backend tasks efficiently and cleanly. I am the best fit for this project because I have 9+ years experience as a full stack developer with strong ASP.NET Core MVC expertise and delivering high-quality backend solutions under tight deadlines. I will ensure structured and efficient implementation, clean code following best practices, and full integration with your existing MVP infrastructure. I will provide database management, testing, and full source code delivery at project completion. I have successfully completed similar urgent backend enhancements for startups, delivering MVP-ready systems on time and ready for production. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
€15 EUR in 40 days
4.9
4.9

Hello, I hope you are doing well. I’ve spent years building backend systems for startups, focusing on ASP.NET Core MVC, C#, and modern JS. My strengths are clean architecture, robust APIs, and rapid iteration under tight deadlines, especially for MVP-to-production work. I’ve delivered endpoints, data layers, authentication hooks, migrations, and performance improvements with ASP.NET Core MVC, EF Core, JavaScript, and CSS. I guarantee a solid, production-ready extension that fits your existing stack and data/infrastructure, with no unnecessary ramp-up. I can handle the work efficiently based on my experience and past projects. I’ll align with your Feb 19 deadline through structured tasks and swift decisions. Best regards, Billy Bryan
€16 EUR in 26 days
5.0
5.0

Hello Gizem, I am Vishal Maharaj, a seasoned professional with 20 years of expertise in JavaScript, C# Programming, HTML, Software Development, ASP.NET, .NET Core, and Backend Development. I have carefully reviewed your project requirements for enhancing the existing MVP backend. I propose to swiftly and efficiently execute the necessary backend development tasks using C#, JavaScript, CSS, and ASP.NET Core MVC. With a focus on clean code and structured implementation, I aim to deliver high-quality results within the specified deadline. I guarantee a collaborative approach, fast decision-making, and seamless communication throughout the project. I am eager to discuss the project details further and initiate the collaboration. Please feel free to start the chat at your convenience. Cheers, Vishal Maharaj
€15 EUR in 40 days
5.7
5.7

Hello. I read your requirement i will do that. Please come on chat we will discuss more about this. I will waiting your reply
€13.99 EUR in 40 days
4.5
4.5

Böblingen, Germany
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