Headline

Backend-leaning Full Stack Engineer | Node.js/NestJS + ASP.NET Core | AWS (Lambda, DynamoDB) | PostgreSQL | Redis | 2 yrs building production systems

About

Backend Engineer with 2 years of experience building REST APIs, microservices, and serverless pipelines for US and Canadian real estate clients. I work primarily in Node.js, NestJS, and TypeScript, with hands-on production experience in ASP.NET Core (C#) and AWS (Lambda, ECS Fargate, DynamoDB, S3). Recent focus: OpenAI API integration for automated document extraction, and event-driven pipelines processing 100K+ transactions daily at 99.9% uptime. A few things I've shipped: Cut manual document review by ~60% by integrating OpenAI-based extraction into a validation pipeline covering 58 US/Canadian jurisdictions. Brought P95 API latency under 100ms with Redis caching and PostgreSQL query optimization. Automated a 3-hour manual reconciliation process into a scheduled job with zero missed cycles. I'm comfortable going full stack when a project needs it (React.js, Redux), but backend systems — API design, data modeling, performance, and reliability — are where I do my best work. Currently open to Backend / Full Stack Engineer roles at product companies where I can own services end-to-end. nisarga.v.jamdhare@gmail.com | github.com/nisargjamdhare

Location

Pune District

AI stack

antigravity

cursor

opencode

Work experience

Software Engineer at CentraLogic Consultancy Private Limited, Dec 2024 - Present · 1 yr 8 mos, Pune District, Maharashtra, India, Built serverless AI platform on AWS Lambda/ECS Fargate handling 100K–150K daily transactions with 99.9% uptime. Created AI extraction engine (OpenAI + DynamoDB/PostgreSQL), reducing manual processing by 85%. Automated CI/CD with Docker and Jenkins, cutting release cycles by 60%. Enhanced observability via CloudWatch/Datadog, improving incident response by 40%. Architected real-time dashboard processing 500K+ daily records via WebSockets and React.js. Designed high-performance REST APIs supporting 50M+ records. Optimized PostgreSQL (indexes, materialized views), reducing API response times by 45%. Built full-stack financial platform using NestJS, TypeScript, PostgreSQL ensuring transactional integrity. Implemented Redis caching and SQL optimization, reducing P95 latency to <100ms. Delivered automated reconciliation cron jobs, eliminating 20+ weekly manual hours.

Software Engineer Trainee at CentraLogic Consultancy Private Limited, Jul 2024 - Dec 2024 · 6 mos

Software Engineer Intern at CentraLogic Consultancy Private Limited, Apr 2024 - Jul 2024 · 4 mos, Pune District, Maharashtra, India, Architected REST APIs with .NET Core and EF Core serving 100K+ daily transactions. Optimized Azure Cosmos DB partitioning, reducing RU consumption by 35%. Worked in Agile Scrum delivering 3 major features on schedule.

As a Web Developer at CodeClause, Mar 2023 - Jun 2023 · 4 mos, Nashik, Maharashtra, India

As a web developer at TheResolvedTech, Feb 2023 - Mar 2023 · 2 mos, pune remote

Education

Bachelor of Engineering, Information Technology, Savitribai Phule Pune University

Bachelor of Engineering - BE, Information Technology, PUNE VIDYARTHI GRIHA'S COLLEGE OF ENGINEERING, NASHIK