Backend Engineering
Java 17, Spring Boot, Spring Security, Hibernate, REST APIs, multithreading, and microservice design.
Java 17 / Spring Boot
Bengaluru, India · Remote
Software Backend Engineer
I build the systems
behind the moment.
Resilient microservices, real-time AI workflows, and data-heavy platforms engineered to stay fast when the pressure is on.
Engineer / 01
CURRENTLY
Building real-time AI voice infrastructure at Vocily AI.
2+Years building
production backends
production backends
40%Faster high-volume
analytics queries
analytics queries
15+Critical endpoints
security-hardened
security-hardened
Spring Boot◆Kafka◆Resilience4j◆MySQL◆Microservices◆
Spring Boot◆Kafka◆Resilience4j◆MySQL◆Microservices◆
01 / ABOUT
Calm systems.
Serious scale.
I’m a results-driven Java developer focused on backend architecture that remains reliable under real production constraints.
My work sits where API design, distributed events, database performance, and operational resilience meet. I translate complex product requirements into maintainable Spring Boot services—with thoughtful failure paths, observable flows, and data consistency built in.
From high-concurrency AI calls to daily subscription batches, I care about what happens after the happy path.
02 / CAPABILITIES
Tools for the
hard parts.
A backend toolkit shaped around throughput, reliability, and clean architecture.
Data & Analytics
Advanced MySQL, PostgreSQL, ClickHouse, MongoDB, window functions, normalized schemas, and query tuning.
Distributed Reliability
Kafka, event-driven systems, Resilience4j circuit breakers, idempotency, retries, backpressure, and rollbacks.
Delivery & Cloud
AWS EC2 and S3, Docker, Git, webhook-driven CI/CD, production deployment, Postman, and Agile delivery.
03 / EXPERIENCE
Work that holds
up in production.
Vocily AI
Software Backend Engineer
- Designed high-performance Spring Boot APIs for real-time AI voice models and high-concurrency calls with sub-second latency.
- Engineered Kafka pipelines and webhook handlers with intelligent retries and fallbacks for audio streams.
- Built Resilience4j circuit breakers and bounded queues to manage backpressure during AI service degradation.
- Owned core-service deployment and MySQL call-metrics schemas with rollback-first data consistency.
Platform Commons
Software Engineer
- Maintained a secure multi-tenant backend with RBAC for thousands of clients and hardened 15+ critical endpoints.
- Automated daily subscription renewals with Spring Batch and strict transactional rollback behavior.
- Built idempotent Kafka consumers for payment webhooks, reducing API latency by approximately 30%.
- Reworked MySQL and ClickHouse event models, improving high-volume query performance by approximately 40%.
04 / SELECTED WORK
Independent builds,
production intent.
Freelance and independent work completed from April to November 2025.
LIVE PLATFORM01 ↗
Vehicle Scrap Portal
hvscrap.in
Backend architecture · Relational schema · AWS · Webhook CI/CDINTEGRATION ENGINE02
Resilient Integrations
Markify
Spring Boot · MySQL · Razorpay · Retry and fallback library05 / EDUCATION
Foundation &
formal training.
Full Stack Java Backend Development
Masai School
B.Com (Honours)
Delhi University
Have a difficult backend problem?