Mohammed Amin Sayed
Senior Software Engineer | Distributed Systems | 3M+ Daily Transactions | Java, AWS, Microservices | Ex-Philips | M.Tech CSE
- Role
- Senior Software Development Engineer at Fss
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Mohammed Amin Sayed
Senior Software Engineer with 2.5+ years building enterprise-scale fintech systems processing 3M+ daily transactions across 10M+ users. Seeking international opportunities in Europe, Australia, Middle East, or Nordic countries. BUSINESS IMPACT- Saved $7M+ annually through system optimization and fraud prevention- Reduced payment processing latency by 80%(2s → 400ms)- Accelerated bank integrations by 50% for major Indian banks TECHNICAL EXPERTISE- Languages: Java 17, Python, JavaScript/TypeScript, Go- Backend: Spring Boot, Microservices, REST/GraphQL APIs, Kafka- Cloud: AWS (EC2, S3, Lambda), Docker, Kubernetes, CI/CD- Databases: PostgreSQL, MongoDB, Redis, MySQL KEY ACHIEVEMENTS- Built distributed payment system with 99.99% uptime- Led 8-engineer team for PCI-DSS compliant integrations- Published 2 research papers on AI/IoT systems- CodeChef 4-star (Top 0.5% globally) TARGET ROLES- Senior/Staff Software Engineer- Platform Engineer- Backend Systems Architect VISA STATUS- Available for immediate relocation- Open to visa sponsorship opportunitiesLet\'s connect if you\'re looking for a proven engineer who can scale systems from Day 1.
Experience
Senior Software Development Engineer
Apr 2024 — Present · Mumbai, IN
Architected distributed payment system handling 2M+ daily transactions with 99.99% uptime using Java 17, Spring Boot, and AWS microservices- Reduced payment latency by 80% through multi-threading and Redis caching, saving $2M annually- Built ML-powered fraud detection preventing 85% fraudulent transactions, saving $5M+ yearly- Led 8-engineer team delivering PCI-DSS compliant gateway for 4 major banks serving 10M+ users- Implemented distributed tracing (ELK/Prometheus) reducing MTTR by 65%Tech Stack: Java, Spring Boot, AWS, Kubernetes, Docker, PostgreSQL, Redis, Kafka
Education
Veermata Jijabai Technological Institute (VJTI)
Master of Technology - MTech
2021 — 2023
M.H. Saboo Siddik College Of Engineering
Bachelor of Engineering - BE
2016 — 2020
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