Chetan Sobti

Co-Founder

New Delhi, Delhi, India5 yrs 10 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Architected systems driving 100% of platform revenue.
Engineered solutions supporting 7K+ same-day deliveries.
Designed referral engines increasing user acquisition by 25%.

Stackforce AI infers this person is a Backend Engineer specializing in E-commerce and Health-Tech solutions.

Contact

chetan.sobti@gabit.com LinkedIn

Skills

Core Skills

JavaSpring Boot

Other Skills

AWSREST APIsHibernateMySQLSQLDistributed SystemsBack-End Web DevelopmentSpring DataSpring CloudAWS LambdaAmazon SQSSpring FrameworkSpring MVCAndroid Studiogit

About

Senior Backend Engineer with 6 years of experience building scalable, event-driven, and cloud-native systems using Java, Spring Boot, and AWS. I specialize in designing backend architectures from scratch and scaling them to production workloads across health-tech and e-commerce platforms. 💡 What I work on: • Designing and owning microservices & event-driven architectures • Building high-throughput REST APIs and backend platforms • Solving performance, scalability, and reliability challenges • Working end-to-end: system design → implementation → production 🚀 Impact highlights: • Architected e-commerce cart, pricing, and order management systems driving 100% of platform revenue • Built event-driven delivery systems supporting 7K+ same-day / next-day orders • Designed referral & rewards engines increasing user acquisition by 25% • Engineered real-time analytics and offline data syncing for health-tech use cases • Improved conversion funnels and user retention through backend-led optimizations 🛠 Tech Stack: Java (8/17) | Spring Boot | Microservices | Event-Driven Systems | REST APIs AWS (Lambda, SQS, SNS, EventBridge, S3, DynamoDB, RDS) | Redis | MySQL System Design | Distributed Systems | Performance Optimization 🎯 Currently: Open to Senior Backend Engineer / SDE-II / SDE-III roles where I can build scalable systems and own backend architecture end-to-end.

Experience

5 yrs 10 mos

Total Experience

2 yrs 11 mos

Average Tenure

3 yrs 1 mo

Current Experience

Gabit

Founding Senior Backend Engineer — Gabit

Apr 2023 – Present · 3 yrs 1 mo · Gurugram, Haryana, India · On-site

Designed and owned the backend architecture for Gabit’s core platforms across e-commerce, logistics, and health-tech domains using Java 17, Spring Boot, and AWS.
Built a scalable e-commerce cart, pricing, and order management system supporting pre-order cataloging, bundles, and post-order workflows, driving 100% of platform revenue since launch.
Architected event-driven microservices for a hyperlocal delivery platform (ZIP), enabling automated rider allocation and inventory forecasting, supporting 6K+ same-day and next-day orders with high delivery accuracy.
Engineered offline data syncing and real-time analytics pipelines for CGM (Continuous Glucose Monitoring) data, delivering actionable health insights for diabetic users.
Designed and implemented a referral, rewards, and growth engine with end-to-end referee tracking and automated currency disbursal, resulting in a 25% increase in user acquisition.
Built health engagement features including streak tracking using food logging and fitness session data, significantly improving user retention and daily active usage.
Integrated diagnostics booking and automated report analysis workflows in partnership with Tata 1mg, enabling seamless blood test booking and enhanced health tracking.
Optimized backend performance and reliability using caching, asynchronous processing, and AWS-managed services, ensuring scalability under high-throughput workloads.
Collaborated closely with product, mobile, and business teams, owning backend systems end-to-end from system design and development to production deployment and monitoring.

JavaSpring BootAWS

Libsys ltd.

Software Engineer

Jul 2020 – Apr 2023 · 2 yrs 9 mos · India

Designed and developed backend services for large-scale education and enterprise platforms using Java, Spring Boot, REST APIs, and relational databases.
SYMPHONYX — Learning Management System
Integrated the LMS with third-party examination platforms using the LTI v1.3 standard, implementing secure Single Sign-On (SSO) with OpenID Connect and JWT.
Built a dedicated microservice to integrate the Mettl examination platform via RESTful APIs, increasing application traffic by 40% and contributing to a 20% revenue uplift.
TARGETX — Common Admission Portal
Integrated the platform with the Government of India’s DigiLocker service using OAuth 2.0, enabling secure document uploads for 10K+ students.
Digitized the physical spot admission process by enabling third-party online fee payments with OAuth 2.0–based authentication, significantly improving operational efficiency.
LIBSYS — Enterprise Resource Planning (ERP)
Developed a Spring-based centralized logging layer using Syslog and SNMP, improving system observability and operational monitoring.
Strengthened security of the Reserve Bank of India’s central library systems by implementing user-blocking and permanent account-locking mechanisms, improving security posture by ~50%.
Implemented database encryption across MySQL, SQL Server, and Oracle using Hibernate, ensuring secure storage of sensitive data and compliance with security audits.
Integrated real-time image capture using webcam access and backend storage workflows for identity and verification use cases.
LSImperia — Online Coding Assessment Platform
Added Java compilation and automated result generation capabilities, enabling end-to-end coding assessments for students.

JavaSpring BootREST APIsHibernateMySQL

Mygov india

Intern

Jun 2019 – Aug 2019 · 2 mos · Dl

Designed and implemented an alert and push notification system for the Indian government-owned MyGov application for educating people about government news and initiatives. ANDROID, SQL, JAVA
Proposed valuable changes in the MyGov functioning and design which led to an increase of user engagement by 10% in 2 months. (VOICE RECOGNITION SEARCH, PUSH NOTIFICATIONS, WIDGET) Developed a widget for the android application to increase customer reach and improve adoption rates.

Ntpc limited

Android Developer

Jun 2018 – Jul 2018 · 1 mo · Dadri, India

Developed an MVC architectural based internal employee-friendly application for the NTPC employees to simplify their movie booking process at the local movie halls near the workplace. ANDROID, JAVA, FIREBASE