Open to opportunities

Eshan Srivastava

@eshansrivastava

Software engineer who builds scalable microservices and cloud-native platforms, improving reliability, cost, and delivery speed.

India

Message

What I'm looking for

I’m looking for a backend/platform role with ownership: design reliable systems, ship scalable services, optimize performance and cost, and grow teams through mentoring—where measurable impact in production matters.

I’m a software engineer who leads cross-functional teams, mentors junior engineers, and makes high-stakes architectural decisions that improve reliability and reduce costs. I’ve shipped scalable microservices and platform migrations while keeping delivery velocity and maintainability front and center—so teams can move fast without breaking production.

At Capcons Analytics Pvt Ltd, I improved Woodland’s e-commerce module by structured logging and query optimizations, tuned caching to reduce database load by 40%, and strengthened payment stability—cutting transaction failure rates by 15% using circuit breakers and exponential back-off retries. I also secured 500k+ accounts with OAuth2.0 plus TOTP-based MFA, reduced feed read latency to 200ms using Redis Streams and per-user feed caching, and migrated GKE to EKS in one week with ~5 minutes downtime via pre-warmed clusters and dual-writes. Earlier, I streamlined 400+ Unity C# API integrations and supported live-ops releases that contributed to a 25% lift in in-app purchases; I also prototyped image classification/detection using transfer learning and YOLO during my ML internship.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Capcons Analytics Pvt Ltd

Nov 2024 - Present (1 year 7 months)

Improved Woodland’s e-commerce module reliability and performance by tuning caching (reduced DB load 40%), adding circuit breakers and retries (cut transaction failures 15%), and reducing feed read latency to 200ms. Migrated GKE to EKS with 5 minutes downtime and reduced bulk analytics/data-ops time from hours to minutes for up to 1M inventory and sales records.

Go Microservices RESTful APIs Kubernetes MongoDB Redis Caching Circuit Breakers

Game Developer

Hitwicket

Feb 2024 - Nov 2024 (9 months)

Streamlined 400+ Unity C# API integrations and shipped 3 live-ops events that contributed to a 25% lift in In App Purchases revenue. Co-designed backend API contracts and tightened QA acceptance criteria to reduce client-side errors.

Unity C#API Integration RESTful APIs API Design JSON Payload Optimization State Management In App Purchases

Machine Learning Intern

Samsung R&D Institute

Dec 2022 - Aug 2023 (8 months)

Prototyped image classification and detection under the PRISM program using transfer learning (ResNet, EfficientNet, DenseNet) and YOLO. Consolidated fragmented datasets into a clean Indian food corpus and iterated with mentors to align with the program’s objectives.

Object Detection Transfer Learning ResNet DenseNet YOLO Computer Vision Prototyping