You will get Full Stack Developer | Full Stack Software Engineer | OpenAI Developer
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Project details
Want to add AI-powered features to your product but not sure where to start?
I help businesses integrate modern AI into real apps, from workflow automation to advanced user-facing functionality. As a full stack developer, I can build AI chatbots and assistants, file analysis and document generation, voice recognition features, image generation and processing, and AI-powered workflows tailored to your product.
Working as a full stack engineer, I also help with prompt design, token optimization, and UX, making AI features more reliable, efficient, and cost-effective. If you need a full stack website developer who can connect AI capabilities with real business logic, I can help choose the right approach for your goals.
I have hands-on experience with OpenAI, Anthropic Claude, and Google Gemini, and can support delivery end to end as a full stack developer react node.
AI is quickly becoming a core part of modern software. First, send me a direct message, and let’s discuss your project.
full stack software developer | full stack software engineer | full stack software developer | full stack software engineer | full stack software developer | full stack software engineer
I help businesses integrate modern AI into real apps, from workflow automation to advanced user-facing functionality. As a full stack developer, I can build AI chatbots and assistants, file analysis and document generation, voice recognition features, image generation and processing, and AI-powered workflows tailored to your product.
Working as a full stack engineer, I also help with prompt design, token optimization, and UX, making AI features more reliable, efficient, and cost-effective. If you need a full stack website developer who can connect AI capabilities with real business logic, I can help choose the right approach for your goals.
I have hands-on experience with OpenAI, Anthropic Claude, and Google Gemini, and can support delivery end to end as a full stack developer react node.
AI is quickly becoming a core part of modern software. First, send me a direct message, and let’s discuss your project.
full stack software developer | full stack software engineer | full stack software developer | full stack software engineer | full stack software developer | full stack software engineer
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included $99
These options are included with the project scope.
$99
- Delivery Time 1 day
- Number of Revisions 5
- Number of Pages 5
23 reviews
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Chris H.
Apr 29, 2026
Full stack developer react node, full stack nodejs
Working with Micheal and his team was an exceptional experience from beginning to end. From the very first interaction, it was clear that they operate at a high level, not just in terms of skill, but in how they think, communicate, and execute. They bring a rare combination of deep expertise and strong intuition, which made the entire process feel smooth, intentional, and well guided.
What stood out most was how knowledgeable the team is across every aspect of the work. There was never a moment where I felt uncertain or unsupported. They anticipated challenges before they came up, offered thoughtful solutions, and consistently delivered with clarity and confidence. You can tell they have done this at a high level many times before.
Beyond their technical ability, they are simply great people to work with. Professional, responsive, and genuinely invested in delivering the best possible result. They take pride in what they do, and it shows in every detail.
It is rare to come across a team that combines talent, experience, and execution this seamlessly. I would recommend Micheal and his team without hesitation to anyone looking to work with true professionals who know exactly what they are doing and deliver at a high standard.
What stood out most was how knowledgeable the team is across every aspect of the work. There was never a moment where I felt uncertain or unsupported. They anticipated challenges before they came up, offered thoughtful solutions, and consistently delivered with clarity and confidence. You can tell they have done this at a high level many times before.
Beyond their technical ability, they are simply great people to work with. Professional, responsive, and genuinely invested in delivering the best possible result. They take pride in what they do, and it shows in every detail.
It is rare to come across a team that combines talent, experience, and execution this seamlessly. I would recommend Micheal and his team without hesitation to anyone looking to work with true professionals who know exactly what they are doing and deliver at a high standard.
DS
Daniel S.
Apr 24, 2026
Technical Discovery Phase
HK
Hanna K.
Apr 17, 2026
Full Stack Developer (Node.js, React, Next.js)
Michael was a reliable Full Stack Developer who handled both frontend and backend tasks professionally. He delivered clean, high-quality work with Node.js, React, TypeScript, Next.js, MongoDB, and API integrations, while communicating clearly and taking ownership of his tasks. We were happy with the collaboration and would gladly work with him again
CH
Chris H.
Mar 30, 2026
Full stack developer react node, full stack nodejs
I never write reviews for anything, but Michael and his team were just so great that I had to.
From the very beginning, Michael stood out with how organized, responsive, and genuinely invested he was in bringing my vision to life. Building an app can be overwhelming, but his team made the entire process feel smooth, clear, and actually enjoyable. They took the time to understand exactly what I wanted, asked the right questions, and translated everything into something even better than I had imagined.
What impressed me most was their attention to detail and the level of care they put into every part of the project. Nothing felt rushed or overlooked. Every feature was thoughtfully built, and any feedback I had was taken seriously and implemented quickly.
Communication was also top tier. I was never left wondering what was going on or what the next step was. Michael made sure I always felt in the loop and confident in the direction we were heading.
On top of all of that, the final product speaks for itself. The app looks incredible, works seamlessly, and feels like something that could genuinely compete at a high level. It is clear that this team takes pride in what they build.
If you are thinking about working with Michael and his team, do it. They deliver, they care, and they make the entire experience feel easy.
From the very beginning, Michael stood out with how organized, responsive, and genuinely invested he was in bringing my vision to life. Building an app can be overwhelming, but his team made the entire process feel smooth, clear, and actually enjoyable. They took the time to understand exactly what I wanted, asked the right questions, and translated everything into something even better than I had imagined.
What impressed me most was their attention to detail and the level of care they put into every part of the project. Nothing felt rushed or overlooked. Every feature was thoughtfully built, and any feedback I had was taken seriously and implemented quickly.
Communication was also top tier. I was never left wondering what was going on or what the next step was. Michael made sure I always felt in the loop and confident in the direction we were heading.
On top of all of that, the final product speaks for itself. The app looks incredible, works seamlessly, and feels like something that could genuinely compete at a high level. It is clear that this team takes pride in what they build.
If you are thinking about working with Michael and his team, do it. They deliver, they care, and they make the entire experience feel easy.
AC
Anastasia C.
Mar 27, 2026
Full Stack Developer React Node for Web Platform Development
Michael was a reliable and collaborative developer who supported our project across both frontend and backend tasks. He showed solid experience in Full Stack React Node.js, APIs and ongoing web platform improvements, while staying proactive and detail oriented throughout the work. We appreciated his contribution and would be happy to work with him again.
About Michael
Full stack developer React Node / Full stack Node.js React / Website
98%
Job Success
Kharkiv, Ukraine - 2:21 am local time
✅ 𝟏𝟑,𝟎𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐰𝐨𝐫𝐤𝐞𝐝 with a strong focus on business outcomes and quality
✅ 𝟑𝟎+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝, turning ideas into working software from start to finish
✅ 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐜𝐨𝐫𝐞 on Upwork - Expert-Vetted (Top 10 Worldwide)
Hey, I’m 𝐌𝐢𝐜𝐡𝐚𝐞𝐥 - a business-oriented software engineer, senior full stack developer. As a full stack software engineer I help startups and SMBs turn their ideas into valuable digital products. Fast, stress-free, and with full delivery ownership.
I also work as a React developer / Front end developer (Front end developer React) and a backend developer on node.js (node) - often in MERN stack and full stack node.js setups. Day-to-day I build full stack node.js react products.
⭐⭐⭐⭐⭐ "I never write reviews for anything, but Michael and his team were just so great that I had to. From the very beginning, Michael stood out with how organized, responsive..." - Chris, $16K+ full stack react node project
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𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 which I have expertise as a Full stack node.js react developer
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▸ Backend: Node, Express, Fastify, PostgreSQL, MongoDB
▸ Frontend: React, Next
▸ Mobile: React Native, Flutter, Swift, Kotlin
▸ Design: SaaS & Product Design, Web & Mobile Interfaces
▸ DevOps: AWS, Azure, GCP, Vercel
▸ CMS: Contentful, Strapi, Sanity
I deliver end-to-end web apps as a full stack react developer, combining clean UI work with reliable backend architecture. On the server side I work as a full stack developer node / full stack developer node js, building APIs, auth, and integrations; on the client side I build full stack react interfaces and full stack react js components using javascript, react, and nextjs.
When a product requires a unified stack, I seamlessly connect frontend and backend using react node, and I’m fully comfortable stepping into full stack developer mern projects. This approach reflects true react full stack delivery - I take full ownership as a react full stack developer, ensuring features are scalable, maintainable, and production-ready.
When needed, I step in as CTO and software project manager (and sometimes an ERP consultant for internal ops): architecture, roadmap and execution- plus business consulting focused on outcomes, timelines, and budgets.
I’m comfortable in production: database design, migrations, performance, and dba-style care; nginx basics; payments with stripe; integrations with shopify; AI features via openai. I’ve shipped niche verticals too - med spa platforms, web3 apps, trading software dashboards, and even website development perfume projects. I’ve also implemented playful mechanics like a coin flip while keeping compliance in mind (including gambling-related UX constraints).
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𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐡𝐚𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐰𝐢𝐭𝐡 as Full stack Developer React Node
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▸ Logistics & Supply Chain
▸ Fintech & Crypto
▸ Health & Wellness
▸ Food & Restaurant Management
▸ Real Estate
▸ Social Media
▸ Education & E-Learning
I ship modern website work as a web developer / full stack web developer / full stack website developer, support CMS builds as a wordpress developer (front end wordpress) or with drupal. I also deliver outside JS when it fits: laravel and full stack developer laravel (including laravel vue), ruby on rails, python work and python full stack developer engagements; plus enterprise builds in full stack .net and senior full stack .net.
I collaborate closely with ui ux / ui/ux teams - sometimes acting as a ui ux web designer partner, pairing with a ux designer. I can also help with intercom setup and intercom developer work.
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My expertise as a Mobile App Developer / Full stack software developer
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I build production-ready apps with react native (as a react native developer / react native full stack developer) and can also deliver via flutter full stack developer workflows when it fits the product. I’ve supported niche requirements too, including qt developer, revit developer, and xamarin developer tasks when needed.
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📩 LET’S CONNECT
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If you want a calm, low-risk full stack engineer / full stack react node who can take ownership from idea → production, message me. No pitch decks, just pure value
𝐖𝐚𝐫𝐦 𝐑𝐞𝐠𝐚𝐫𝐝𝐬,
𝐌𝐢𝐜𝐡𝐚𝐞𝐥
Steps for completing your project
After purchasing the project, send requirements so Michael can start the project.
Delivery time starts when Michael receives requirements from you.
Michael works on your project following the steps below.
Revisions may occur after the delivery date.
Review project requirements. Align on scope, timeline, and pricing
Project kickoff and development start