Suleman Shaik
Backend Engineer
About
Backend Engineer with 3+ years of experience building, scaling and optimizing high-performance microservices. Specialized in Spring Boot, distributed systems, event-driven architectures and observability tooling. Proven impact includes 60% response time reduction, 45% DB load reduction and elimination of 6,000+ lines of duplicate code via reusable libraries. Strong in clean architecture, TDD and production troubleshooting.
Skills & Expertise (6)
Work Experience
Senior Software Engineer
Infobahn Softworld Pvt Ltd
11-2025 - 01-2026
Involved in issue resolution, debugging, and performance analysis for APIs and SDKs. Monitoring API performance, logs, and service uptime using observability tools. Troubleshooting, analysing, and resolving backend and API-related issues in transaction flows.
Backend Engineer
Quinnox Consultancy Services Ltd
08-2022 - 10-2025
Designed HashiCorp Vault integration framework, securing credentials for downstream services and eliminating hardcoded secrets across the platform. Built a distributed caching layer using Apache Ignite, reducing database load by 45% and cutting API response time from 800ms to 320ms. Architected cross-cutting concerns library adopted across 13+ microservices, standardizing logging, exception handling, API and error responses while eliminating 6,000+ lines of duplicate code.
Education
Bachelor of Technology
2018 - 2022 · India
Certifications
No certifications added yet
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Relocation
Open to Relocation
Skills (6)
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