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Sarvesh Gupta

Senior Software Engineer@ Efficient capital labs | Ex-Decentro (YC S20) | Backend Engineer | Python(4 years+) | Django Rest Framework | Problem Solving | Ex-GFG, Ex-Loves Cloud

Gurugram

4+ years of work experience

Efficient Capital Labs
Oct 20251 yr 1 moPresent

Bengaluru

Designed and built the core financing, disbursement, and repayment systems in Python/Django and PostgreSQL, including ACH/wire payment workflows. Built a CDC data pipeline (Debezium, Apache Iceberg, AWS S3 Tables) for reliable financial data audit trails and analytics. Led migration of legacy loan and payment data from the old system into the new LMS backend. Resolved production incidents on payments.
Decentro
Jun 20232 yrs 4 mosSep 2025

Bengaluru

Owned and optimized a high-availability payout service, handling 70+ TPS, 400+ QPS and ensuring seamless processing of concurrent transaction requests, reducing latency and enhancing reliability. Increased peak 60k to 1.2 lakh transactions per day by adding Redis caching , scaling services , and optimizing SQL indexing through utiliziing Grafana and Loki monitoring. Implemented IDFC, DBS and Yes Bank in payout stack. Developed merchant onboarding system with AWS Lambda, SQS, and Slack notifications, improving API readability and reducing onboarding time by 45% . Refactored polling using SQS, Lambda and ECR and added customer webhooks from traditional in system pollers, making 0 bottlenecks and reducing cost by 82% and reduced latency of polling from 35 secs to 500 ms.
GeeksforGeeks
Jun 20221 yrMay 2023

Noida, Uttar Pradesh, India

Developed several new features that enhance the system's functionality. Created numerous internal pages such as UserAcl Pages, Report Issue dashboard s and other Dashboards, with there backend etc. Optimized several outdated sql and orm queries and APIs to improve system performance. Implemented secure authentication and authorization measures using back-end technologies such as DRF and Next.js.
Loves Cloud
Jun 20215 mosOct 2021

Noida, Uttar Pradesh, India

Managing POWERBOARD @ Loves Cloud
Loves Cloud
Mar 20213 mosMay 2021

Bhopal, Madhya Pradesh, India

Working on product POWERBOARD @ Loves Cloud, Amazing experience.

Education

Sagar Group (SIRT Bhopal) | Sagar Group of Institutions

ECE, Electrical, Electronics and Communications Engineering

Sagar Group (SIRT Bhopal) | Sagar Group of Institutions

20174 yrs2021

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Headline

Senior Software Engineer@ Efficient capital labs | Ex-Decentro (YC S20) | Backend Engineer | Python(4 years+) | Django Rest Framework | Problem Solving | Ex-GFG, Ex-Loves Cloud

About

Learning.

Location

Gurugram

Work experience

Senior Software Engineer at Efficient Capital Labs, Oct 2025 - Present · 1 yr 1 mo, Bengaluru, Designed and built the core financing, disbursement, and repayment systems in Python/Django and PostgreSQL, including ACH/wire payment workflows. Built a CDC data pipeline (Debezium, Apache Iceberg, AWS S3 Tables) for reliable financial data audit trails and analytics. Led migration of legacy loan and payment data from the old system into the new LMS backend. Resolved production incidents on payments.

SDE at Decentro, Jun 2023 - Sep 2025 · 2 yrs 4 mos, Bengaluru, Owned and optimized a high-availability payout service, handling 70+ TPS, 400+ QPS and ensuring seamless processing of concurrent transaction requests, reducing latency and enhancing reliability. Increased peak 60k to 1.2 lakh transactions per day by adding Redis caching , scaling services , and optimizing SQL indexing through utiliziing Grafana and Loki monitoring. Implemented IDFC, DBS and Yes Bank in payout stack. Developed merchant onboarding system with AWS Lambda, SQS, and Slack notifications, improving API readability and reducing onboarding time by 45% . Refactored polling using SQS, Lambda and ECR and added customer webhooks from traditional in system pollers, making 0 bottlenecks and reducing cost by 82% and reduced latency of polling from 35 secs to 500 ms.

SDE-1 at GeeksforGeeks, Jun 2022 - May 2023 · 1 yr, Noida, Uttar Pradesh, India, Developed several new features that enhance the system's functionality. Created numerous internal pages such as UserAcl Pages, Report Issue dashboard s and other Dashboards, with there backend etc. Optimized several outdated sql and orm queries and APIs to improve system performance. Implemented secure authentication and authorization measures using back-end technologies such as DRF and Next.js.

Junior Python Developer at Loves Cloud, Jun 2021 - Oct 2021 · 5 mos, Noida, Uttar Pradesh, India, Managing POWERBOARD @ Loves Cloud

Intern at Loves Cloud, Mar 2021 - May 2021 · 3 mos, Bhopal, Madhya Pradesh, India, Working on product POWERBOARD @ Loves Cloud, Amazing experience.

Education

ECE, Electrical, Electronics and Communications Engineering, Sagar Group (SIRT Bhopal) | Sagar Group of Institutions

Sarvesh Gupta - Senior Software Engineer in Gurugram | Tal