---
title: "Subhash D - Member Technical Staff in Bengaluru | Tal"
description: "Meet Subhash D, i build stuff that works 🔧 | Engineer @ Xflow Payments ⚡ | Cross-Border Payments 🌍 | LeetCode Knight (2000+) 🛡️ | Backend Dev 💻 | Java | GSSOC ‘24 based in Bengaluru. AI stack includes antigravity, claude code, and claude. Explore public work links including github and leetcode."
image: "https://tal.club/meet/subhash-d/share-image"
---

# Subhash D on Tal

## Headline

i build stuff that works 🔧 \| Engineer @ Xflow Payments ⚡ \| Cross\-Border Payments 🌍 \| LeetCode Knight \(2000\+\) 🛡️ \| Backend Dev 💻 \| Java \| GSSOC ‘24

## About

I am a backend\-focused Software Engineer with a strong interest in building scalable distributed/ micro\-service systems, especially in the payments and financial domain, and applying AI to solve real\-world engineering problems\. I have solid fundamentals in system design, databases, and distributed workflows, and I enjoy working on problems that demand both reliability and scale\. Currently, I work at Xflow Payments, where I design and optimize backend systems powering cross\-border payment flows and trading operations\. My work includes building and refactoring scalable APIs, implementing limit\-order and quote\-lock systems that handle multi\-million\-dollar trading volumes, and ensuring high data consistency using SQL, DDD principle and Protocol Buffers\. These systems are designed with a strong focus on correctness, latency, and fault tolerance, which are critical in financial infrastructure\. I have also built an AI\-based GitHub automation system to review pull requests, reducing operational costs and improving engineering efficiency\. This reflects my interest in leveraging AI to enhance developer workflows and system productivity\. I am an active open\-source contributor through GirlScript Summer of Code \(GSSOC\), where I have worked on fixing production\-level issues, improving backend routing, and collaborating across multiple repositories\. I strongly believe in understanding core internals rather than relying only on frameworks\. I actively explore AI model behaviour and follow ongoing research in this space\. Alongside this, I have a strong problem\-solving background\. I am a LeetCode Knight with a 2000\+ rating and have solved 1000\+ problems, which has helped me build a structured approach to solving complex backend and system design challenges\. Early in my career, I chose to work in a startup environment over larger organisations to gain deeper exposure, take ownership, and accelerate my learning curve, particularly in high\-impact domains like payments\. I am always interested in building reliable financial systems, solving challenging backend problems, and exploring the intersection of AI and large\-scale infrastructure Computer Science undergraduate who has always been focused on academics and building strong fundamentals\. Consistently performed well in studies, scoring 96% in 10th, securing KCET rank 900, and achieving 99% in PCMB \(Class 12\), showing strong dedication and discipline in education\.

## Location

Bengaluru

## AI stack

antigravity

claude code

claude

cursor

github copilot

OpenRouter

## Work experience

Member Technical Staff at NetApp, Sep 2026 \- Present · 1 mo, Bengaluru, Karnataka, India · Hybrid

Back End Developer Intern at Xflow, Apr 2025 \- Jun 2025 · 3 mos, Bengaluru, Karnataka, India · Hybrid, wrote some garbage code

Software Engineer Intern at Instawork, Jan 2025 \- Apr 2025 · 4 mos, • Designed and developed backend APIs using Django, improving system scalability and request handling\. • Built AI\-driven automation agents to streamline internal workflows, reducing manual ticket load by 15%\. • Integrated custom bots with REST APIs to automate repetitive operations and improve system efficiency\. • Optimized backend logic and resolved production issues, enhancing reliability and reducing failure cases\.

AI Trainer and Code reviewer at Scale AI, Oct 2024 \- Feb 2025 · 5 mos, Bengaluru, Karnataka, India, I worked as an AI Trainer at Outlier, where I reviewed and refined LLM\-generated responses for RLHF tasks, ensuring technical accuracy and human alignment\. I provided feedback to enhance model outputs' quality and precision, utilizing RLHF techniques in C\+\+, Java, Python, JavaScript, HTML, and CSS\.

Flutter UI Developer at Bright Infonet, Jun 2024 \- Jul 2024 · 2 mos, Bengaluru, Karnataka, India, \-Worked as remote intern \-Developed UI with Flutter \-worked with the team to create desktop applications with responsiveness

Open Source Contributor at GirlScript Summer of Code, May 2024 \- Jun 2024 · 2 mos, Bengaluru, Karnataka, India, \- Implemented routing using Express and Node\.js, ensuring efficient server\-side navigation\. \- Identified and resolved numerous bugs across various codebases, enhancing overall software stability\. \- Added multiple new features to backend systems, increasing functionality and user satisfaction\. \- Enhanced the app's user interface in Flutter, improving user experience and aesthetic appeal\. \- Managed databases with MongoDB and SQL, ensuring data integrity and optimized performance\.

## Education

Bachelor of Engineering, Computational Science, B\. M\. S\. College of Engineering

Puc, Science \(pcmb\), SBNS PU College Bg nagara

## Public links

- github: https://github\.com/subhash23jan
- leetcode: https://leetcode\.com/subhash613d

[View the original profile](https://tal.club/meet/subhash-d)

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