Staff Software Engineer | Java | Spring Boot | Microservices | Backend Engineering | 5+ YOE

On-site

Bengaluru, Karnataka, India

Roorkee, Uttarakhand, India

Roorkee, Uttarakhand, India






Bachelor of Technology, Electrical, Electronics and Communications Engineering
sikkim manipal institute of technology
ASASVM
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Download Tal BossStaff Software Engineer | Java | Spring Boot | Microservices | Backend Engineering | 5+ YOE
Staff Software Engineer with 5+ years of experience architecting high-throughput distributed backends, microservices, and cross-platform systems. Core expertise centers on Java, Spring Boot, and scalable API architecture, complemented by native mobile development (Kotlin, Jetpack Compose, Swift) and modern web engineering (Angular, Astro). At HomeTriangle, I drove the backend migration to Java/Spring Boot across 15+ microservices, optimized database query latencies for 1M+ active records, and engineered payment flows processing 50K+ monthly transactions. I focus on clean domain-driven design, high-availability architecture, and automated CI/CD release cycles. Core Tech Stack: • Backend: Java, Spring Boot, Microservices, REST APIs, JPA, Hibernate • Databases & DevOps: MySQL, CI/CD Pipelines, Git, Postman, JIRA • Frontend & Mobile: Angular, TypeScript, Astro, Android (Kotlin, Jetpack Compose), iOS (Swift, SwiftUI) GitHub: github.com/vasu-htr
Bengaluru
anthropic apis
antigravity
claude code
gemini
openai
Staff Software Engineer at Home Triangle, Jan 2022 - Present · 4 yrs 10 mos, On-site, Architected backend migration to Java/Spring Boot across 15+ microservices, improving API throughput by 30% and reducing server memory footprint by 20%. Optimized MySQL schemas with composite indexing, cutting p95 query latency by 25% for databases handling 1M+ monthly active records. Integrated Razorpay, Paytm, and OTP APIs, achieving a 99.4% checkout success rate across 50K+ monthly transactions. Automated CI/CD deployment workflows, reducing staging-to-production release cycles from 2 hours to under 20 minutes. Engineered high-performance web applications using Angular, TypeScript, and Astro, reducing FCP by 40% and scoring 90+ on Lighthouse audits. Modernized Android app from legacy Java/XML to Kotlin and Jetpack Compose, reducing UI codebase by 35% and enhancing rendering stability. Developed native iOS feature modules using Swift and SwiftUI, standardizing state management and maintaining 99.8% crash-free sessions.
Software Engineer Intern at Finflux, Jan 2021 - Sep 2021 · 9 mos, Bengaluru, Karnataka, India, Experienced in web and Android development. Proficient in troubleshooting and resolving various issues for both web and Android applications. Utilized Jira tickets as a central tool for issue tracking and management. Played a lead role in contributing to a new Android project. Led and mentored a team of interns in the development of the Android project. The Android project was developed using Kotlin and followed the MVVM architecture. Committed to contemporary development practices and collaborative problem-solving.
Project Intern at Indian Institute of Technology, Roorkee, May 2019 - Sep 2019 · 5 mos, Roorkee, Uttarakhand, India, TWMR using simulink.
Intern at Indian Institute of Technology, Roorkee, Jul 2018 - Aug 2018 · 2 mos, Roorkee, Uttarakhand, India, Basics of PID method was analysed in Matlab and PID controller was applied in small systems.
Bachelor of Technology, Electrical, Electronics and Communications Engineering, sikkim manipal institute of technology
ASASVM
github: https://github.com/vasu-htr