Browse categories
Explore
Fiverr Pro
English
$
USD
Hammad Aslam
@hammad55553
I Build Full Stack Web and Mobile Apps with React Native React js FastAPI
Pakistan
English
About me
Full Stack Software Engineer with 3+ years of experience building production-ready mobile, web, and backend applications. I specialize in React Native, React.js, FastAPI, TypeScript, Python, Node.js, APIs, real-time systems, and AI/LLM integrations. I focus on scalable architecture, clean code, and end-to-end product development. I also hold a software-related patent, reflecting my focus on innovation and practical technology solutions.
Skills
Hammad Aslam
Offline •
See my services
Patent & Trademark Search
I will do a patent search for your idea, invention or product
Data Entry
I will provide professional work on ms word, powerpoint and excel
Portfolio
Work experience
Software Engineer
Asper InfoTech • Full-time
Jan 2026 - Present • 8 mos
Building a full-stack local e-commerce delivery platform with separate modules for customers, shop owners, and delivery riders using React Native and Redux. Architecting an ICMS featuring real-time WebRTC Video and Audio calling and Socket.io powered group chat. Implemented automated report generation for PDF and Excel exports with dynamic data visualization using React Native Chart Kit. Integrated live rider tracking using Google Maps API with real-time location updates for seamless delivery experiences.
Sr React Native App Developer
Signature Intech • Full-time
Jun 2025 - Dec 2025 • 6 mos
Architected and developed KarayDaar and KarayDaar Agency, a real-estate rental app ecosystem featuring map-based property search, in-app chat, and CRM tools. Integrated Firebase including Google Auth and FCM along with RESTful APIs for real-time backend communication and data handling. Optimized app performance, caching, and UI responsiveness across Android and iOS platforms.
Mobile App Developer
The Mind Gauge • Full-time
Dec 2023 - Jan 2025 • 1 yr 1 mo
Engineered cross-platform applications with React Native and TypeScript, integrating robust FastAPI backends. Implemented real-time data sync using Firestore, push notifications via FCM, and complex in-app chat systems. Integrated secure JWT and OAuth2 authentication along with multi-region payment gateways. Achieved 40% faster load times through lazy loading, memoization, and aggressive asset caching.
2 Reviews
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-2 out of 2 Reviews
Sort By
Most relevant
husoedeal
Netherlands
Helpful?
herry48
United States
Very professional,on time delivery ,definetly will order again.Highly recommended.
Helpful?
