Hire Top Freelance Software Development Developers
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Top freelance Software Development developers available to hire
Freelance Software Development Developer5.0 (57 reviews)
Seasoned Web Developer and Blockchain enthusiast with a proven track record in the IT and services industry. Expertise in Research, PHP, HTML, JavaScript, and Blockchain development, including Smart Contracts. Skilled in automation, application testing, and cybersecurity analysis for web and mobile apps.
Freelance Software Development Developer5.0 (119 reviews)
Engineer with a strong sense of appealing user interfaces, efficient software design, and outstanding online platforms. I use my stack to create scalable and high-performing web solutions. I am a full-stack software engineer who is passionate about creating amazing products and collaborating with other exceptional engineers to find quick fixes for issues.
Freelance Software Development Developer5.0 (43 reviews)
Senior Full‑Stack Developer with over seven years’ experience designing, building and maintaining large‑scale web applications.
Track record of delivering end‑to‑end solutions by partnering with stakeholders to translate business and user needs into reliable software.
Committed to clean, maintainable code, performance tuning, security best practices, and automated CI/CD pipelines.
Nearly two years of hands‑on AI experience, integrating machine learning models and automation to boost product intelligence.
I’ve contributed as a developer at global leaders Adobe and Newgen, as well as at high‑growth startups MoveInSync and Zillious Solutions.
Skills
Advanced:
Java, MySQL, PostgreSQL, Spring, Hibernate, Spring Boot, Maven/Gradle, Microservices, Multithreading & Concurrency Control, Web Services (SOAP & REST), RPC, Git, Google Cloud Platform (GCP), Database Modeling & Schema Design, SQL (Stored Procedures/Functions, Triggers), Docker, Kubernetes.
Intermediate:
TypeScript, Python, Angular, React, API Gateway, Service Discovery, Load Balancer, ELK Stack, Kafka, RabbitMQ, Redis Cache, RAG (Retrieval-Augmented Generation), AI Agents, LangGraph, Vector Databases, AI Workflows, Fine‑Tuning.
Core Strengths:
Scalable system design, back‑end architecture, data structures & algorithms.
How I Can Help You
– I’m here to tackle your toughest technical challenges with expertise and dedication.
Special Offer
– Enjoy your first session free! (Terms & Conditions apply — let’s discuss your needs during our requirement-gathering call.)
Satisfaction Guaranteed
– Not satisfied? Request an instant refund, no questions asked.
For a comprehensive overview of additional technologies and frameworks tailored to your needs, please refer to the Expertise section of my profile.
Freelance Software Development Developer5.0 (9 reviews)
Hi, I’m Kishore — a Full-Stack Developer & Certified Security Architect with 14+ years of experience building secure, scalable, and user-friendly software solutions.
I specialize in:
Web & Mobile Development: React, Angular, ASP.NET, C#, Java, Android
APIs & Databases: REST APIs, SQL Server, MySQL, MongoDB
Cloud & DevOps: Azure, AWS, CI/CD, Docker
Security: Applying industry-approved best practices to protect your data
I’ve delivered management systems, e-learning platforms, inventory solutions, and mobile games, ensuring smooth functionality and a great user experience. My focus is on clear communication, fast problem-solving, and writing clean, maintainable code.
Whether you need bug fixes, performance optimization, code review, or end-to-end development, I can help you get your project back on track and working flawlessly.
📩 Let’s connect and solve your challenges together!
Freelance Software Development Developer5.0 (378 reviews)
I am a **Multi-talented** professional adept in **Full Stack Web Development**, **Web Security Research**, and **Robotics Engineering**. As a dedicated Web Security Researcher and ethical hacker, I uncover vulnerabilities and mitigate security risks, bridging the gap between development and cybersecurity. Additionally, as a Robotics Engineer, I design and build sophisticated robotic systems, applying my deep understanding of mechanics, electronics, and programming. Passionate about crafting clean, scalable code and innovative robotics solutions, I contribute to projects that prioritize both robust development, cybersecurity practices, and cutting-edge robotic technology.
Freelance Software Development Developer5.0 (67 reviews)
I am a software professional with 17 years of experience, having worked with big names like Microsoft and Google.
In my spare time, I love to share my knowledge with others. I am passionate about **helping people fix their code to remove bugs** and make it more human-readable and hence easier to maintain.
I am a **seasoned interviewer** as well, and love to help people prepare for tech interviews.
I am passionate about **Maths** as well and love to solve Maths problems and help others understand Maths better.
Experienced tech lead with a proven ability to deliver high-quality software solutions. Proficient in modern programming languages and frameworks, currently focused on developing AI-driven applications to solve real-world problems.
Freelance Software Development Developer5.0 (10 reviews)
A seasoned software developer who worked with Amazon and has 6+ years of experience developing applications that scale efficiently and remain maintainable in the larger frame of the product lifecycle. Have built robust applications which have scaled from 500 to 21+ million users serving one of the biggest supply chains in the world. Have also delivered on projects of all sorts in Java and Python with companies like Samsung and Paytm as well as freelancing with multiple Silicon Valley startups.
Also have mentored a lot of folks at all ages and levels in Data structures, Algorithms, Web development, System design, and programming languages like Python, Java, JS, Golang, etc.
Come say Hi👋 First session is always on the house :) See if my teaching style really makes a difference in your journey or not
Freelance Software Development Developer5.0 (12 reviews)
I have been working as a Senior Software Engineer with a reputed MNC based in India. I would like to take up on the role of a software mentor due to my passion for teaching and helping others achieve their goals.
With my extensive experience and expertise in the field, I am confident that I can effectively guide and support others in their professional development.
Hope you'll offer me the opportunity to help you reach your true potential, make a positive impact on the community while also continuing to grow and learn myself.
Freelance Software Development Developer4.9 (15 reviews)
Apparently, spending most of my time on unpaid contribution to an open source ecosystem does not pay the bills. Who'd have figured!
So, if you're interested in learning more about Nix/NixOS or are just getting started or even looking to learn a bit about it to see whether you'd like to get into it; I'm your man.
I've been using (and sometimes abusing) Nix daily since 2021. I do [the Full Time Nix podcast](https://fulltimenix.com), which is a podcast all about Nix since 2024. I hope you enjoy it!
I also do [The Molybdenum Software Show](https://molybdenum.software), in which—together with friends—I contribute to the open source Nix software ecosystem. Follow that link for hundreds of hours of that. And [here's my GitHub profile](https://github.com/mightyiam), in case you wanna see what else I've been up to.
I absolutely love the sharing of knowledge. So if you choose me as a mentor you make me ten times happier, and I can't wait to help you gain a deeper and more complete understanding of exactly the parts of Nix that you need to solve your problem.
So, please, shoot me a message on this platform and tell me what it is you're curious about or need to learn more about or have to solve. I might just text you back an answer, or we get on a call and figure out whatever that is together.
To me it does not matter that you're new to Nix, to Linux or even to software.
I will mentor you with respect and patience regardess. I won't go on and on about things you don't want to know. I am here to serve your needs, accommodating your understanding, your state of mind, your mood and your motivation. Try me. I was literally born on Teachers' Day.
Sessions with me are always recorded and you get free access to those recordings for your review. This is also for my protection. You have one week to download them.
Looking forward to hearing from you! I'm sure we'll have a great time problem-solving.
Here are my scheduling links:
- 1 hour https://calendar.app.google/yY6EJXCPX2XUjkXBA
- 2 hours https://calendar.app.google/uD9tgQjEWNnEvuuT9
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How to hire a freelance Software Development developer on Codementor
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STEP 2
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STEP 3
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Frequently asked questions
How long do Software Development projects normally take?
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Software Development project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Software Development request on Codementor, check out our article.
How much does it cost to hire a freelance Software Development developer?
We don’t charge anything when you post a freelance hiring request for Software Development developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
What makes Codementor Software Development developers different?
We do a comprehensive technical and communications screen of all Software Development developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Software Development developers’ user satisfaction rates.
What happens if I’m not happy with the freelancer’s work?
As a platform, we strive to ensure you’re always happy with your Software Development project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.
For more answers to frequently asked questions, see here.
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