R***t
Java Full Stack Developer
[email protected] · Pune, India
linkedin.com/in/sample-profile · github.com/sample-profile
Summary
- Java backend engineer with six years across payments and healthcare, running 28 microservices at 99.4% uptime.
- Cut settlement reconciliation from four hours to twenty minutes, releasing ₹4.2 crore of working capital a month.
- Full stack across Spring Boot, Postgres, React and TypeScript, shipping to 3 product teams.
- Currently leading the job-execution platform, which handles 10,000 concurrent jobs a day.
Experience
Senior Software Engineer
Sep 2024 – Present · Remote
Northwind Logistics
- Built the job-execution service on Spring Boot, taking it from a single scheduler to 10,000 concurrent jobs a day.
- Moved batch processing onto Azure Service Bus, improving throughput 3.4x under peak load.
- Cut average incident turnaround by 60% by adding structured logging and a Kibana runbook per failure class.
- Reduced job failure rate from 4.1% to 0.6% by reworking retry and error handling around idempotency keys.
- Introduced contract tests across 6 services, removing the 2-day integration freeze before every release.
Software Engineer
Jul 2022 – Sep 2024 · Bengaluru, India
Contoso Retail
- Designed a CQRS and outbox architecture for a retail platform, raising backend throughput 40% and cutting p95 response time 30%.
- Replaced REST calls between four services with gRPC, removing 25% of end-to-end latency.
- Ran Elasticsearch for catalogue search across 1.2 million SKUs, holding query time under 120ms.
- Interviewed 40 senior Java candidates and rewrote the take-home to something people finished in an hour.
Software Engineer
Jun 2020 – Jun 2022 · Pune, India
Fabrikam Payments
- Owned the refund pipeline end to end, processing ₹18 crore a month with a 0.02% dispute rate.
- Rebuilt the notification fan-out on Kafka, which now delivers 2.4 million events a day.
- Indexed the ledger so chargeback investigations dropped from 3 days to 4 hours.
Technical Skills
- Backend: Java, Spring Boot, PostgreSQL, Kafka, Redis, gRPC, Elasticsearch
- Frontend: React, Next.js, TypeScript
- Platform: Docker, Kubernetes, Azure, GitHub Actions, Prometheus
Projects
Quillstack
Feb 2023 – Present
Creator · github.com/sample-profile/quillstack
- Open-source social platform with Q&A, blogging and real-time messaging, serving 2,000 monthly users.
- Real-time notifications over WebSockets and Kafka, delivering within 200ms at the 99th percentile.
- Deployed with Docker Compose across three servers at 99.8% measured uptime.
Ledgerly
Aug 2021 – Mar 2022
- Double-entry bookkeeping library for small Indian businesses, with GST-aware invoice splitting.
Education
Deccan Institute of Technology
2016 – 2020 · Pune, India
B.E., Computer Science and Engineering · 8.4 CGPA
Certifications
AWS Certified Solutions Architect – Associate – Amazon Web Services
Apr 2023
Volunteer Experience
- Teach weekend Python classes to 30 students at a government school in Bengaluru.
- Maintain the attendance tooling now used by 2 other volunteer groups.











