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Advait Deshmukh

@advaitdeshmukh

Message

I build reliable, high-throughput backend systems and event-driven platforms.

India

Message

What I'm looking for

I'm looking to build reliable, high-throughput backend and distributed systems where I can improve event-driven architecture, API performance, observability, and production-scale reliability.

I've built production backend systems at Amazon, Capgemini, Perficient, and World Vision Infotech, from authentication services used by millions to banking platforms supporting $50B+ in collateral exposure.

At Amazon, I owned a browser-based bot challenge system that reduced fraudulent sign-ups and sign-ins by 26%. I also redesigned CAPTCHA validation with asynchronous Java processing, improving p99 latency by 14%.

At Capgemini, I built credit activation and migration workflows for enterprise banking, including a reusable transactional outbox library for reliable event publication across 10+ microservices. I focus on atomic state changes, resilient failure handling, and eliminating silent event-loss risks.

I've also delivered AI-powered customer support systems using Python, FastAPI, and OpenAI APIs, automating 65% of inquiries and reducing support costs by 30%. I enjoy solving reliability, performance, and scalability challenges across distributed systems.

Experience

Work history, roles, and key accomplishments

Current

Consultant (Software Engineer)

Current

Capgemini

Mar 2025 - Present (1 year 6 months)

Built a state-driven credit activation service and a transactional outbox library for reliable event publication across a microservice platform. Standardized failure handling and delivered migration workflows for historical banking data.

Java Spring Boot Quarkus PostgreSQL Oracle Solace Event Driven Architecture Transactional Outboxes State Machine Flow Exponential Backoff Retries

Senior Software Engineer

World Vision Infotech

Sep 2024 - Feb 2025 (5 months)

Architected and deployed an LLM-based agentic customer service system and a RAG pipeline for context-aware answers. Automated 65% of customer inquiries and reduced support costs by 30%.

Python OpenAI API fastAPI LlamaIndex RAG Lang Chain Chatbot Development

Technical Consultant

Perficient Inc

Apr 2022 - Dec 2023 (1 year 8 months)

Optimized Insurance Claims API processing and engineered a research analytics backend. Identified and resolved 250+ production defects and improved regression test coverage by 24%.

Java Spring Boot Oracle SQL JAX RS (Jersey)PostgreSQL Cucumber Gherkin High Throughput Query Execution

Software Development Engineer

Amazon

Jun 2020 - Mar 2022 (1 year 9 months)

Owned design and delivery of a browser-based bot challenge system and redesigned CAPTCHA validation service. Built event-driven workflows and led deprecation of a legacy service, reducing operational costs by 20%.