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Nederlands
$
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Umar Waqar
@thegreatcaptain
Senior MERN Stack Developer
Pakistan
Engels, Hindi, Urdu
Over mij
Full-Stack MERN Developer | 3 Years of Experience
I specialize in building scalable, responsive, and secure web applications using the MERN stack (MongoDB, Express, React, Node.js). With expertise across the full development lifecycle, I ensure efficient architecture, seamless performance, and intuitive user experiences.
Key Services:
✅ MongoDB
✅ Express.js
✅ React.js
✅ Node.js
Why Work With Me?
I deliver clean, optimized, and scalable code with a focus on performance, security, and user experience. Let’s bring your project to life with the power of MERN stack development!
Best regards
Skills
Umar Waqar
offline •
Bekijk mijn diensten
Full stack webapplicaties
I will add authentication in react, next js application using next auth, oauth and jwt
Figma naar web en app
I will convert PSD, xd, figma to pixel perfect react, nextjs using tailwind, custom CSS
Portfolio
Werkervaring
MERN Stack Developer
IOTFIY Solutions • Fulltime
Oct 2025 - Present • 10 mos
IoT full-stack developer at IOTFIY. I connect hardware with dashboards: live sensors, alerts, AC scheduling, and device control. Shipped ecoSystem (orgs, venues, devices + RAG / speech-to-speech AI with tool calling), FoodRace (temp & humidity), LuckyOne (odour + sensor suite), and a data-center platform (AC faults, racks, clusters, hubs). On Mushaba I added GPS Tawaf tracking, background push notifications, and dynamic duas. Need an IoT product or AI on real devices? Send the brief — I’ll tell you what’s realistic.
9 Reviews
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Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 9 reviews
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ykforsomething
Maleisië
Lopende samenwerking
Outstanding performance, very good very nice, can recommend.
Nuttig?
htmlpros
Verenigde Staten
Great job adding NextAuth to our project considering the complexity and version.
Nuttig?
a2jimenez
Verenigde Staten
Lopende samenwerking
Nuttig?
dev83d
Duitsland
Nuttig?
a2jimenez
Verenigde Staten
Lopende samenwerking
Developer is excellent, not only on his technical understanding but his engagement and quality of the work.
Nuttig?
