Ibrahim A.
Senior Full-Stack Engineer | FinTech, Next.js, React & AWS
I build secure, high-performance web applications for fintech, government, and operations teams using React, Next.js, Angular, Node.js, and AWS. Clients hire me to: - Build or modernize enterprise dashboards and internal platforms - Design scalable REST and WebSocket APIs and serverless AWS backends - Implement real-time workflows, analytics, and administration systems - Diagnose performance and data issues in React and React Native applications Selected results: - Cut order-processing time by 40% and increased throughput by 25% with a real-time production tracking system - Built a FastAPI and AWS serverless API sustaining 250+ requests per second, reaching 300+ peak with average latency below 200 ms in stress tests - Improved donation-platform operational efficiency by 60% through analytics, RTL support, reporting, and automated workflows - Delivered regulated financial and government products under demanding quality and compliance requirements Core stack: React, Next.js, Angular, TypeScript, Node.js, FastAPI, AWS Lambda, API Gateway, DynamoDB, PostgreSQL, S3, Cognito, and WebSocket. I communicate clearly, respond quickly, and can own work from architecture through deployment. Send me your goals, constraints, and current stack, and I'll suggest the most practical next step.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $82
Billed in all: $2,290$2.3k
$82 in the last 6 months
Across 2 contracts
Across 3 contracts
Earnings, last 30 days
Skill rankings: Top 26% in Amazon DynamoDB
Ranked by MRR among everyone on Upwork with the skill.
- #119Amazon DynamoDB464 freelancers · 🇸🇦 #1Top 26%🇸🇦#1 of 1
- #213Websockets613 freelancers · 🇸🇦 #1Top 35%🇸🇦#1 of 2
- #867AWS Lambda2,947 freelancers · 🇸🇦 #2Top 29%🇸🇦#2 of 3
- #1,867Angular6,816 freelancers · 🇸🇦 #2Top 27%🇸🇦#2 of 13
- #1,897RESTful API6,064 freelancers · 🇸🇦 #3Top 31%🇸🇦#3 of 11
- #2,174FastAPI4,337 freelancers · 🇸🇦 #1Top 50%🇸🇦#1 of 7
- #2,643API Development6,848 freelancers · 🇸🇦 #6Top 39%🇸🇦#6 of 17
- #2,679Amazon Web Services7,488 freelancers · 🇸🇦 #4Top 36%🇸🇦#4 of 7