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Nederlands
$
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Faysal
@faysal_dev09
Full Stack Web And App Developer, AI Websites, SaaS And CRM
Bangladesh
Engels, Bengaals, Hindi
Over mij
Hi,
I’m Faysal — a Full Stack Web & Mobile App Developer with 3+ years of experience building custom websites, SaaS platforms, AI-powered web apps, and cross-platform mobile apps.
I work with React, Next.js, Node.js, Flutter, React Native, Python, PostgreSQL, MongoDB, AWS, Docker, Redis, Kubernetes, Firebase, and AI APIs including OpenAI and Claude.
I’ve improved API performance, built scalable production systems, and shipped real SaaS products.
📩 Message me your project idea — I reply in 1 hour with a clear plan and accurate quote.
Skills
Faysal
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
AI mobiele apps
I will do ai mobile app development, android ios app flutter react native dev
Websites op maat
I will do custom ai website development, build website as full stack developer
Portfolio
Werkervaring
Full-Stack Developer
SparkTech Agency • Fulltime
Jul 2025 - Jan 2026 • 6 mos
Built production web applications and mobile apps using React, Next.js, Tailwind, Node.js, Express, Docker, and Redis. Integrated third-party APIs and payment gateways. Translated Figma designs into pixel-perfect, responsive front-end solutions. Cut API latency by 60% through Redis caching and optimized database queries.
Full-Stack Developer
Docuprise.AI • Fulltime
Nov 2024 - Dec 2025 • 1 yr 1 mo
Developed AI-powered web applications and React Native mobile apps using Next.js, React.js, TypeScript, and Python. Integrated OpenAI and MongoDB APIs for AI document processing features. Built reusable UI component libraries and optimized frontend performance. Scaled backend systems to handle 100K+ requests/second.
5 Reviews
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1-4 van 5 reviews
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muhammadhfahadh
Filippijnen
Lopende samenwerking
This is being the second collaboration with Mr. Faysal. We had done adding the features to my app and the website as well. It's very convenient to work with this person. He understands my requirements promptly. I highly recommend him to all.
Reactie van de freelancer
Nuttig?
nskustoms
Verenigde Staten
Nuttig?
zahid_dolon
Denemarken
Lopende samenwerking
Faysal is an efficient developer delivering high-quality Android and iOS apps with reliable performance and clean execution.
Nuttig?
zahid_dolon
Denemarken
Lopende samenwerking
He has excellent expertise in this field. He worked efficiently within the agreed timeframe and provided me with the best solution for my business problem. I highly recommend him for web development projects focused on business needs.
Nuttig?
