Tushar Singla

Software Engineer

Bengaluru, Karnataka, India6 yrs 3 mos experience

Key Highlights

  • Expert in Kotlin and PostgreSQL for fintech solutions.
  • Developed high-performance user segmentation engine.
  • Experience in JWT-based authorization systems.
Stackforce AI infers this person is a Fintech Backend Engineer with expertise in high-performance systems.

Contact

Skills

Core Skills

KotlinPostgresqlPython (programming Language)R (programming Language)

Other Skills

AlgorithmsAmazon DynamodbApache FlinkApache KafkaBootstrapC++Cascading Style Sheets (CSS)Continuous Integration and Continuous Delivery (CI/CD)Data StructuresEngineeringHTMLJSON Web Token (JWT)JavaJavaScriptKDB+

About

I am a IIT Delhi Computer Science graduate. I am always up for something challenging & exciting.

Experience

Coram ai

Software Engineer

Oct 2025Present · 5 mos · Bengaluru, Karnataka, India · On-site

Navi

2 roles

SDE-ll

Jul 2024Oct 2025 · 1 yr 3 mos · Bengaluru, Karnataka, India · On-site

  • Segmentation & Personalisation Engine
  • Designed and built an in-house event-based segmentation engine to
  • power near real-time user segmentation, enabling personalised
  • experiences for Navi app, across a 10Cr+ user base.
  • The system handles a traffic of 1.2 Million rpm read requests and over 5K
  • events per second write throughput, with a p99 latency of 50ms.
  • The system enabled personalised homepage, user journeys,
  • communications & ads by tracking individual customer attributes based
  • on behavior patterns & app activities.
  • The engine provides various pre-processing over user-data to make
  • dynamic rolling-window segments over present as well as historic data.
KotlinPostgreSQLAmazon DynamodbApache FlinkscyllaApache Kafka

Software Developer

Jul 2023Jul 2024 · 1 yr · Bengaluru, Karnataka, India · On-site

  • Authorization Server
  • Developed a stateless JWT-based authorization server to authorize each
  • incoming public API call to all the backend servers, across Navi.
  • The server handles authorization, token-refresh and logout of the
  • customers, at a peak traffic of 2 Million rpm, with a p99 latency of 5ms.
  • NoCode Screen Platform
  • Worked on a config-based screen platform that allows configuring
  • mobile/web application screens, through backend systems at run-time,
  • without any code changes.
KotlinPostgreSQLContinuous Integration and Continuous Delivery (CI/CD)RedisJSON Web Token (JWT)

Indian institute of technology, delhi

2 roles

Undergraduate Teaching Assistant

Mar 2023Jun 2023 · 3 mos

  • Acted as a TA for COL100: Introduction to Computer Science

Undergraduate Teaching Assistant

Jan 2023Apr 2023 · 3 mos

  • Acted as a TA under Prof Srikanta for COL362: Introduction to Database Management Systems

Trexquant investment lp

Global Alpha Reseacher (GAR)

Feb 2023Apr 2023 · 2 mos · Remote

  • Developed market-neutral, medium frequency alphas based on macroeconomic trends.
  • Developed alphas to trade various futures contracts across global markets.

Aces-acm, iit delhi

3 roles

Chairperson

Jul 2022Jun 2023 · 11 mos

Coordinator

Jul 2021Jul 2022 · 1 yr

Executive

Dec 2019Jun 2021 · 1 yr 6 mos

Barclays corporate & investment bank

Quantitative Analyst Intern, SM&D Rates

Jun 2022Jul 2022 · 1 mo

  • Worked on automation of calibration process for EUR swaps pricing model

Indian institute of technology, delhi

Research Intern

May 2021Jun 2022 · 1 yr 1 mo

  • Worked on developing and optimising abstraction domains for static verification.
Python (Programming Language)R (Programming Language)SciPyqKDB+

Education

Indian Institute of Technology, Delhi

Bachelor of Technology - BTech — Computer Science

Jan 2019Jan 2023

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