Headline

Senior Software Engineer | Node.js | Microservices | PostgreSQL | MongoDB | Docker | Kubernetes | Cloud-Native Systems

About

I’m a Senior Backend Engineer with 8+ years of experience designing and scaling cloud-native backend systems. I specialize in building RESTful APIs, microservices, and data-driven architectures that deliver high performance and reliability. 🔧 Core Skills: Backend Development: Node.js, Nest.js, Express, Fastify, TypeScript, GraphQL Databases: PostgreSQL, MongoDB, MySQL, Redis, Firestore Cloud & DevOps: AWS, GCP, Docker, Kubernetes, Firebase, CI/CD (Jenkins, GitHub Actions) Other Tools: Hasura, Kafka, OpenAI API 💡 I thrive on solving complex problems, leading teams, and creating impactful features that improve customer satisfaction and system performance. My recent work includes scaling integrations for 35+ partners, optimizing backend systems by 30%, and building gamification features that improved student engagement by 20%. 🔗 Check out my projects on GitHub: github.com/ddev687

Location

Pune District

AI stack

antigravity

claude code

claude

cursor

gemini

github copilot

Work experience

Senior Backend Engineer at Food Market Hub, Sep 2022 - Present · 3 yrs 11 mos, Singapore, • Led the Integration Team, enabling bi-directional data synchronization with third-party POS and accounting platforms, driving adoption across 35+ partners and expanding the product ecosystem by handling 1 million requests daily. • Engineered a smart onboarding flow using OpenAI API that enabled easy, self-serve platform onboarding, reducing company onboarding time from 21 days to just 1 day (a 95% reduction). • Architected and managed high-throughput backend services, handling 2 million+ requests per day with sustained reliability. • Optimized PostgreSQL database queries and backend services, reducing latency by 30% and achieving $500 in monthly cost savings on database infrastructure. • Collaborated with cross-functional teams (Product, QA, Frontend) to deliver 7+ major features, improving customer satisfaction and accelerating onboarding.

Senior Full Stack Engineer at Geeks Invention Pvt Ltd, Jul 2021 - Aug 2022 · 1 yr 2 mos, India, • Certificate Generation App – Led a backend team of 8 engineers to deliver a secure API-driven certificate management system; was promoted to Team Lead within 1 month for exceptional performance. • EdTech Platform (Gamification Pod) – Managed backend architecture for the EdTech platform, scaling systems to process 10 million message requests daily using Kafka for high-volume, asynchronous workflows. • Designed and implemented Leaderboard and Level-Up gamification modules that increased student task completion rates by 20% across a platform with hundreds of thousands of active users.

Software Developer at La Net Team Software Solution Pvt Ltd., Dec 2017 - Jun 2021 · 3 yrs 7 mos, Surat Area, India, • Marketing CRM – Played a key role in the rapid scaling of the Marketing CRM, scaling the backend infrastructure from 100+ initial customers to support 300K+ customers during the platform's exponential growth phase. • Built features including real-time analytics, campaign management, action-based triggers, and multi-channel integrations (Twilio calling/messaging, Gmail, Facebook APIs). • Implemented Docker and Kubernetes with auto-scaling for the Node.js/Firestore backend to effectively manage the significant increase in traffic and customer volume. • Built and integrated features like real-time analytics, campaign management, and multi-channel integrations (Twilio, Gmail, Facebook APIs).

PHP Developer at Kalikund Infotech, Sep 2015 - Feb 2016 · 6 mos, Surat, Gujarat, India

Education

Master of Computer Applications, Computer Science, Uka Tarsadia University

BCA, Veer Narmad South Gujarat University, Surat

Public links

github: https://github.com/ddev687

shubhammaurya.in: https://shubhammaurya.in/

medium: https://medium.com/@shubhammaurya2385