Shubham Kumar Jha

Software Engineer

Bengaluru, Karnataka, India7 yrs 2 mos experience

Highly Stable

Key Highlights

Developed National Pension Scheme ensuring service stability.
Improved API response time from 12 seconds to under 2 seconds.
Enabled multi-currency transactions for businesses in Hong Kong and China.

Stackforce AI infers this person is a Backend Developer in the Fintech industry with strong skills in Java and Spring Framework.

Contact

Skills

Core Skills

Go (programming Language)PhpJavaSpring FrameworkAndroid Development

Other Skills

GolangLaravelSecure File Transfer Protocol (SFTP)Amazon S3Low-Level DesignHigh-Level DesignGitSpring BootgRPCSQLRxJavaREST APIsObject-Oriented Programming (OOP)Object Oriented DesignKotlin Coroutines

About

As a back-end developer at Upstox, I leverage my skills in Java, SQL, and Git to create innovative solutions for the financial sector. I have a strong background in electrical and electronics engineering, which enables me to understand complex systems and optimize their performance. I am passionate about learning new technologies and applying them to real-world problems. My goal is to contribute to the development of user-friendly and efficient applications that enhance the trading experience for users.

Experience

7 yrs 2 mos

Total Experience

2 yrs 2 mos

Average Tenure

11 mos

Current Experience

Aspire

SDE 2 (Backend)

Jun 2025 – Present · 11 mos · Bengaluru, Karnataka, India

Enabled 8 new debit account currencies for businesses in Hong Kong and China via DBS, supporting multi-currency transactions, FX conversion, and SWIFT transfers.
Automated GIRO transfers in SGD through DBS integration, eliminating manual operations effort.

Go (Programming Language)GolangPHPLaravelSecure File Transfer Protocol (SFTP)Amazon S3

Upstox

4 roles

Back-end Developer

Promoted

Nov 2024 – Jun 2025 · 7 mos

Developed and deployed the National Pension Scheme at Upstox, ensuring service stability through effective database schema constraints.
Enhanced service reliability by increasing test coverage from 15% to 91%.
Improved API response time from 12 seconds to under 2 seconds by implementing Redis caching and threading.
Streamlined user experience by creating a unified API for XIRR across multiple financial products.

Low-Level DesignHigh-Level DesignSpring FrameworkJavaGitSpring Boot+4

SDE 2

Promoted

Apr 2024 – Nov 2024 · 7 mos

Worked on ReadyMade Option Strategies
Created Option/Future Strategy Builder , for users to trade in custom strategies.
Simplified holdings flow by shifting flow from full screen to bottom-sheet, minimizing no of clicks and simplifying user journey.
Created Recent transactions feature, so that user can see their last 30 days transaction in app directly.
(Used android paging3 library to get data from server in chunks)

RxJava

SDE 1

Jul 2022 – Mar 2024 · 1 yr 8 mos

Email shift from onboarding to login.
Worked on Android System webview.
Worked on Order Entry to enhance performance by saving user behavior to app cache
Margin Trading facility v2
Worked on Recycler views and Tab Layout to extending Indices constituents

Object-Oriented Programming (OOP)Object Oriented DesignKotlin CoroutinesAndroid DevelopmentAndroidJava+4

SDE Intern

Jan 2022 – Jun 2022 · 5 mos

AndroidCode ReviewOptimization Strategies

Rakuten india

Trainee consultant

Jun 2021 – Dec 2021 · 6 mos · Banglore

Object Oriented DesignCode Review

National institute of technology jamshedpur

Training and Placement coordinator

Feb 2021 – May 2022 · 1 yr 3 mos · Jamshedpur, Jharkhand, India

Institution's innovation council, nit jamshedpur

Council Member

Jan 2020 – May 2022 · 2 yrs 4 mos · Jamshedpur, Jharkhand

Toppr

SME Intern

May 2019 – Jul 2019 · 2 mos · Mumbai, Maharashtra

SME(Subject Matter Expert) intern of Physics department at Toppr Technologies Powai Mumbai.
At that they were working on project of stories, and I had to build stories on a given topic of Physics.
Stories are basically brief and engaging notes on a particular topic.