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Ahmad H.
@ahmad129096
Senior Full Stack Developer React Nodejs PostgreSQL
Pakistan
Englisch, Urdu
Über mich
Hi, I’m Ahmad — Senior Full-Stack Engineer with 5+ years of experience building high-traffic web applications using React, Node.js, Express, PostgreSQL, and MongoDB.
What I deliver:
• Scalable web apps & SaaS platforms handling 50K+ monthly transactions with 99.9% uptime.
• Frontend optimization (React.memo, lazy loading) that cuts page load times by 20%.
• Clean, modular architecture for fast feature onboarding and easy maintenance.
Send me a message to discuss your web application or API project!
Kompetenzen
Ahmad H.
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Desktop-Anwendungen
I will develop java projects, javafx programming task and c program
SQL- und NoSQL-Abfragen
I will design sql database, write sql queries, procedure and triggers
Portfolio
Arbeitserfahrung
Software Engineer
Afternic • Vollzeit
Dec 2025 - Present • 10 mos
Architected asynchronous email ingestion pipelines using IMAP polling and Amazon SQS for high-volume message processing. Optimized complex PostgreSQL queries and indexing, cutting API response latency by over 40%. Developed scalable Parking POS and Event POS services using Node.js, Express, and Prisma for real-time ticketing and inventory tracking.
Software Engineer
Seebiz pvt ltd • Vollzeit
May 2022 - Nov 2025 • 3 yrs 6 mos
• Built and scaled a feature-rich e-commerce marketplace using React.js, Node.js, Express, and MongoDB, supporting 50K+ monthly transactions with 99.9% uptime. • Optimized frontend performance via React.memo, lazy loading, and code splitting, reducing average page load time by 20% (from 3.2s to 2.5s). • Enhanced UI/UX components with MUI and custom hooks, driving 25% increase in user session duration and 15% conversion uplift. • Enforced modular architecture and ESLint + Prettier standards, cutting code review time by 30% and enabling 4x faster feature onboarding.
6 Bewertungen
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malambo01
Lettland
Antwort des Freelancers
Hilfreich?
aight619
Vereinigte Arabische Emirate
Very good gave what i wanted exactly, in the little time i gave him. 100% would work with him again in the future for java programming.
100 $-200 $
Preis
Desktop-Anwendungen
Antwort des Freelancers
Hilfreich?
rkhan2153
Großbritannien
Antwort des Freelancers
Hilfreich?
ricardomartn313
Mexiko
sorry for late answer, the program its very cool, it have all i asked for. thank you very much. Seller is very kind and nice
50 $
Preis
Desktop-Anwendungen
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Hilfreich?
arturombravo
Vereinigte Staaten
Hilfreich?
