Saket Vajpai

Senior Software Engineer

Noida, Uttar Pradesh, India4 yrs 9 mos experience

Most Likely To Switch

Key Highlights

Led development of scalable commerce platform.
Expert in backend systems and distributed architecture.
Strong foundation in competitive programming.

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

Contact

saketvajpai26@gmail.com LinkedIn

Skills

Core Skills

JavaMicroservicesAwsDjangoPythonSpring Boot

Other Skills

KafkaPostgreSQLMongoDBDockerPython (Programming Language)GitApache KafkaAmazon Web Services (AWS)RedisContainerizationNodeJsSoftware DevelopmentBackendES6Programming

About

Senior Software Engineer specializing in backend systems and distributed architecture. I have experience designing scalable microservices handling large-scale commerce and financial workflows. Recently led the development of a mall-to-home commerce platform, architecting microservices for catalog, cart, checkout, and integrations supporting 10M+ product SKUs. Built Kafka-driven integration layers for third-party brand onboarding and scalable AWS deployments. Previously worked at Paytm and Kosh building financial and payments infrastructure including retry mechanisms, distributed tracing, and risk scoring systems. Core technologies: Java, Spring Boot, Kafka, PostgreSQL, MongoDB, Redis, AWS, Docker. ICPC regional qualifier with 1000+ problems solved on LeetCode. Open to backend and distributed systems engineering roles.

Experience

4 yrs 9 mos

Total Experience

1 yr 2 mos

Average Tenure

1 yr 6 mos

Current Experience

Bhutani_infra.innovation

Senior Software Engineer

Dec 2024 – Present · 1 yr 6 mos · Noida · On-site

Architected a microservices-based mall-to-home commerce platform supporting 10M+ SKUs across multiple brand partners
Designed scalable services for user management, product catalog, cart, checkout, and inventory systems
Built a Kafka-driven integration layer for onboarding external brand APIs with schema abstraction
Developed scalable data models using PostgreSQL and MongoDB for multi-variant product catalogs
Managed AWS infrastructure (EC2, S3) with Docker deployments and CI/CD pipelines
Standardized API contracts across teams and mentored junior engineers

JavaSpring BootMicroservices

Kosh

Software Engineer

Feb 2024 – Dec 2024 · 10 mos · Gurugram, Haryana, India

Development and Feature Enhancement: Spearheading the development of new features for a group loan app and Loan Management System, which is used for underwriting loans.
Maintenance and Bug Fixes: Overseeing the maintenance of existing code for both the app and LMS, ensuring smooth operation, and resolving bugs efficiently.
Cross-Team Collaboration: Engaging with multiple teams to understand requirements and drive development initiatives, ensuring alignment with business objectives.
Lender Integration: Managing meetings with lenders, streamlining the integration process, and leading efforts to change the design of payments, repayments, and lender modules, making lender integration more seamless.
System Design Improvements: Recently revamped the logic for lender assignment, restructured the method for storing customer employment information, and am currently working on automating credit processes.

DjangoPython (Programming Language)Python