Allahabad, Uttar Pradesh, India
As a Senior Software Engineer at Quince, I leverage my expertise in Java and programming to develop innovative solutions for various projects. With over 4 years of experience in the tech industry, I have worked with multiple companies, including Zevi and Razorpay, where I contributed to the development and maintenance of backend systems. I hold a Master of Engineering degree in Information Technology from IIIT Allahabad, which has equipped me with a strong foundation in computer science and software engineering principles. I am passionate about learning new technologies and staying updated with industry trends. My goal is to continue growing as a professional and making a positive impact through my work.
○ Deployed locally fine-tuned LLM to replace expensive external API calls, reducing latency by 30% and cutting costs by 40%. ○ Instrumented end-to-end observability using OpenTelemetry, surfacing latency and cost signals that drove bottleneck resolution and improved customer retention. ○ Designed and implemented Okta–Auth0 SSO bridge for seamless cross-identity authentication during product acquisition. ○ Refactored indexing pipeline with async processing (Celery) and parallel scraping (asyncio), improving throughput significantly. ○ Resolved 79 critical defects in legacy Python/PostgreSQL codebase post-acquisition as part of two-engineer team.
○ Integrated Langchain streaming for tokenized LLM outputs, reducing first-token latency from 25s to 3s—critical UX improvement for conversational search. ○ Migrated core services Python → Golang with gRPC: 75% latency improvement, 90% memory reduction, 50% infrastructure cost savings. ○ Transitioned monolith to microservices architecture, improving scalability and operational efficiency. ○ Managed team of 3 interns across Golang, Python, and Node.js services; delivered multiple features.
○ Developed XGBoost models for fraud detection, improving accuracy by 15% for Return-to-Origin and transaction fraud predictions. ○ Reduced QR Code create API latency from 1s to 50ms by optimizing image generation logic (moved to download API). ○ Developed QR Codes and SmartCollect products; integrated internal and external services.