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Zubair Mirza
@zubairgraphica
Full Stack Developer MERN Stack AI Powered SaaS and Web Apps
Pakistan
Anglais, Ourdou
À propos de moi
Full-stack dev with 4+ years shipping backends,
AI SaaS, and REST APIs.
Currently at VaultsPay Dubai — fintech MERN stack,
JWT auth, CI/CD. Former Backend Team Lead at
CodeCrafters — led 5 devs, +30% API performance.
Shipped live:
→ EverlearnAI — AI study platform
→ DevPost AI — Claude API + billing
→ VS Code extensions — 10,000+ users each
Node.js · FastAPI · Spring Boot · React · Next.js
Any DB · Docker · OAuth · Cloud deployment
I ship. Let's build.
Compétences
Zubair Mirza
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Applications Web Full stack
I will build your saas web application with react node js auth and billing
API & Intégrations
I will a production rest API with node js jwt auth and cloud deployment
Portfolio
Expérience professionnelle
Full- Stack Developer | vaultspay(Dubai)
VaultsPay • Temps plein
Jun 2025 - Dec 2025 • 6 mos
As a Full-Stack Developer at vaultspay, I’ve been responsible for designing and developing scalable web applications using the MERN stack (MongoDB, Express.js, React, Node.js). My work involves building RESTful APIs, integrating secure authentication systems (JWT, OAuth), and ensuring responsive, user-friendly frontend interfaces. I’ve collaborated closely with cross-functional teams to deliver high-performance fintech solutions, optimized for both speed and security. I also actively contribute to system architecture decisions and CI/CD pipeline integration for seamless deployment.
Backend Team Lead | CodeCrafters
Code Crafters • Temps plein
May 2024 - Nov 2025 • 1 yr 6 mos
Led a team of 5 developers to build a SaaS platform using Node.js, React, and MongoDB. Implemented RESTful APIs with Express, improving data retrieval speed by 30%. Configured CI/CD pipelines with Docker and GitHub Actions for seamless deployments
3 Avis
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adamwchalmers
Client récurrent
Royaume-Uni
Zubair Mirza truly EXCELS in website development! His work exceeded expectations with stellar documentation and demonstrated remarkable professionalism. Working with him was a pleasure, as his proactive communication and deep understanding ensured timely delivery. 👏 I would 100% hire him again; his expertise shines through every project he undertakes.
50 $US-100 $US
Prix
1 jour
Durée
Utile?
adamwchalmers
Client récurrent
Royaume-Uni
Demonstrates deep expertise and hard work.
50 $US-100 $US
Prix
4 jours
Durée
Réponse du freelance
Utile?
raffale_98
Italie
He’s really available to make you as much image as you want, and until you like one of the pictures he keep generating images for you, I am happy to recommend it.
Jusqu’à 50 $US
Prix
4 jours
Durée
Réponse du freelance
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