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Freelance Software Development Developer - SALAKO TESLIM
Freelance Software Development Developer5.0 (37 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 Developer - Olajide Olanrewaju
Freelance Software Development Developer5.0 (281 reviews)
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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 Developer - Christoph Gulden
Freelance Software Development Developer

Hi! I’m Christoph — a certified Python developer (PCPP1), experienced software engineer, and ex-BCG consultant. I’ve helped professionals and teams debug smarter, prep for certifications, and turn complexity into clarity. **Let’s simplify your next challenge.**

Freelance Software Development Developer - Afaq Ahmed
Freelance Software Development Developer4.9 (38 reviews)

Experienced technology leader with over 11 years in software development, including more than 10 years of hands-on expertise in C/C++ and C#. I have twice served as CTO, leading and scaling engineering teams of over 50 developers while delivering complex and high-impact products across game development, encryption systems, desktop applications, and scalable architecture design. I bring strong leadership in Agile project management, cross-functional team collaboration, and aligning development strategies with business goals. I also have experience in course creation, producing technical video tutorials, and mentoring developers in C++, with a focus on practical, real-world application. Passionate about innovation, I excel at connecting technology with strategy and guiding projects from concept through to successful deployment.

Freelance Software Development Developer - David Schoutens
Freelance Software Development Developer5.0 (57 reviews)

Full-stack software craftsman and technical leader with over 15 years of experience. Equally adept at system design, programming, technical leadership, mentorship, and business collaboration. Have a wide breadth of technical experience, but specialize in backend API development, relational databases, and web applications. Passionate about simplicity and efficiency. I have worked at over a dozen companies large and small, in a handful of different domains. Also participated in hundreds of interviews, about half-and-half as the interviewer and the interviewee. I have given dozens of talks and training sessions on a variety of topics, mostly focusing on distributed systems, caching, and testing. My top skills are Java, SQL, testing, and refactoring. I have experience with formal academic and professional mentorship, and would love to help you skill up, solve a problem, or just nerd out with you today!

Freelance Software Development Developer - Erum Mehmood
Freelance Software Development Developer5.0 (52 reviews)

Embark on a transformative coding journey with me, a visionary computer science expert and a passionate mentor, bringing over two decades of rich expertise in the dynamic realms of programming, data science, and software architecture. My technical skills span across a broad spectrum, including mastery in programming languages like Python, Java, C++, C, and Scala, along with a profound understanding of algorithms, data structures, and the complex art of software design. My research interests include big data analysis, semi-stream join algorithms, and real-time data warehousing. As a mentor, I've illuminated the path for students globally, from prestigious universities in the USA, Australia, Canada, and the UK, in a vast array of subjects from Big Data Analytics to Cyber Security, and advanced programming languages. Currently, I am a lecturer of Computer Science at a Higher Education Institute. My academic prowess is underscored by a **PhD** in Computer Science, with my doctoral thesis titled: "Integrated Real-Time Distributed Stream-Disk Processing Architecture for Unstructured Big Data". Join me on codementor, where together, we'll navigate the intricacies of technology, unleashing the potential to innovate, solve real-world problems, and excel in your programming career.

Freelance Software Development Developer - Andrei Müller
Freelance Software Development Developer5.0 (4 reviews)

Hello! If you need help with game development, I'm here to help you find (and learn) effective techniques and solutions for your projects. I've been a Game and Software developer since 2010. I have solid experience with Unity, C#, and Game Design, and I'm constantly updating my skills. I also have experience with Unreal Engine 5, Level Design, 3D Modeling, and Mobile Development. I developed games for PC and Android. My background includes working on: ● SAK'D (2D metroidvania game, demo released on Steam) ● NekoSuki! ~ Kitty Love Adventure (action-adventure game, in development) ● Time Master (puzzle-platformer game, released on Steam) ● Baneville (an educational game for Brazilian schools) I have knowledge and experience with: ● Unity, C#, async-await (UniTask), advanced programming concepts ● Unreal Engine 5, Blueprints, C++ ● Game Design, Level Design, UI Programming, Game Optimization, QA ● Unity Addressables, Timeline ● Third-party assets and plugins: Platformer Project, Corgi Engine, Game Kit Controller, World Streamer 2, DoozyUI, RealtimeCSG, Rewired, Animancer, RealToon, Dialogue System for Unity, MicroSplat, MicroVerse, etc. ● Blender, VRoid Studio (3D Modeling, Rigging, Skinning, Animation) ● Photoshop, Krita, GIMP (Texturing, Image editing) ● Wwise Audio Middleware ● Mobile Development: Android (native), iOS (native), Flutter, Xamarin, Xamarin.Forms ● Kotlin, Swift, Dart

Freelance Software Development Developer - Magesh S
Freelance Software Development Developer5.0 (4 reviews)

Hi, I’m a senior software engineer with over 15 years of hands-on experience building real-world web applications using Ruby on Rails, React, JavaScript (Node.js), and SQL. I’ve helped early-stage startups launch quickly, modernized legacy systems, and mentored hundreds of developers through their coding journeys. Now, I’m bringing that experience to Codementor to help you level up—whether you’re stuck on a bug, building your portfolio, or scaling a startup. 💡 **What I Can Help You With:** → Debugging tricky Web development-related issues → Code reviews + clean architecture feedback → Designing scalable backend and frontend solutions → One-on-one mentoring & pair programming → Career growth guidance for developers (interview prep, resume reviews, etc.) → Building MVPs and making smart tech stack decisions → Writing developer-friendly docs & onboarding flows 🚀 **Why Work With Me?** I’m friendly, patient, and laser-focused on helping you make progress. Whether you’re a beginner looking for clarity or a founder needing quick technical direction, I tailor my approach to your specific goals. Let’s solve your problem together, and make sure you walk away smarter, faster, and more confident. 🙌 **New to Codementor, Not New to Code** While I’m new to Codementor, I bring 15+ years of real-world experience in Rails, React, and full-stack development. If you’re one of my first clients here, you’ll get **discounted** sessions, extra support, and a chance to help shape this mentoring space with your feedback. Let’s ship great code together—and build something awesome.

Freelance Software Development Developer - Mihir Mehta
Freelance Software Development Developer5.0 (39 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 Developer - Mike Schinkel
Freelance Software Development Developer5.0 (22 reviews)
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My current focus is in custom automations with API Integrations on platforms like Microsoft Power Automate and Logic Apps, Zapier, Workato, Make (Integromat), IFTT, Tray.ai, Go High Level, Superblocks, Microsoft, and other similar platforms. I can help configuring workflows directly in these platforms but I excel at implementing Webhook integrations involving completely CUSTOM/BESPOKE functionality of arbitrary complexity hosted on Heroku, Digital Ocean, Vultr, AWS, Google Cloud, Azure or other cloud platform with my preferred development language being **Go _(GoLang)_** with SQL database backends (Postgres, MySQL, Sqlite or MS SQL Server) and I have extensive skills and experience in Docker, Linux, VMware, Github Actions and other CI/CD platforms, and have built Kubernetes Controllers and Operators for clients. I am also a participating volunteer contributing sevearl houurs of my time to the OpenAPI Initiative each week. I am US-based and have 30+ years of business experience during which I have been a software developer, a programming trainer, a marketer and an entrepreneur whose startup was recognized by Inc Magazine as #123 on the Inc 500 list of fastest growing startups in the USA one year. Let me help you make your Automations with API Integrations a success.

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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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