Sanyam Mittal — Senior Software Engineer

Hi, I’m Sanyam Mittal, a Software Development Engineer at Swiggy, passionate about solving real-world problems through scalable backend architectures. With a strong foundation in computer science, I've worked on high-impact products across e-commerce, fintech, and government domains. I bring a blend of product ownership, backend system design, and full-stack know-how, with a knack for optimising performance and enabling feature-rich user experiences for millions of users. Key Strengths ✅ Designing and scaling a microservices architecture for high concurrency ✅ End-to-end ownership of complex product features ✅ Driving performance optimisation and cost reduction ✅ Hands-on experience with cloud-native development (AWS) ✅ Proven ability to work across teams — product, operations, SRE, and QA Languages: Python, Golang, C++, JavaScript, Java Frameworks: Django, Flask, React, Pandas Databases: PostgreSQL, DynamoDB, MongoDB Tools & Platforms: Kafka, Redis, Docker, Git, Prometheus, Grafana, Datadog, Retool, Postman Cloud (AWS): S3, Lambda, DAX, DynamoDB, SNS, SQS Architected catalogue ingestion and product onboarding pipelines for Instamart, reducing manual effort by 20+ hours/week and improving system reliability. Integrated InsanelyGood into Swiggy's main app by coordinating multiple critical microservices — Orderability, Pricing, Serviceability — to ensure seamless user and system flows. Optimised high-throughput cart workflows across distributed services like Promotions, Vendor APIs, and Offers, ensuring concurrency handling at scale. Designed and deployed a fully compliant Invoice system for InsanelyGood using event-driven architecture and RESTful APIs, reducing customer support queries by 15%. Built a fraud-resistant Referral System leveraging user signals and behavioural checks, cutting customer acquisition cost from ₹2,700 to ₹800. Implemented a downtime detection and alerting mechanism for Razorpay using periodic crons and circuit breakers, increasing payment success rate from 65% to 85%. Contributed to multiple backend modules, including Home Page, PDP, and My Orders page by working across presentation layers, service facades, and widget orchestration engines. Other Links: GitHub - https://github.com/sanyam1992000 CodeChef - https://www.codechef.com/users/sanyam1992000 Portfolio - https://sanyam.tech/

Stackforce AI infers this person is a Backend Developer with expertise in E-commerce and Fintech industries.

Location: Bengaluru, Karnataka, India

Experience: 4 yrs 10 mos