---
title: "Sourabh Chandel - Software Engineer in Bengaluru | Tal"
description: "Meet Sourabh Chandel, SDE-I @ Hevo Data | Ex @Genesys @ Datachecks | ACM ICPC Regionalist ’23 | GATE CSE 2024 Qualified | IIIT Gwalior ’25 based in Bengaluru. AI stack includes claude code, codex, and cursor."
image: "https://tal.club/meet/sourabh-chandel/share-image"
---

# Sourabh Chandel on Tal

## Headline

SDE\-I @ Hevo Data \| Ex @Genesys @ Datachecks \| ACM ICPC Regionalist ’23 \| GATE CSE 2024 Qualified \| IIIT Gwalior ’25

## About

𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 \| Distributed Systems · Scalable APIs · SaaS Integrations I'm a Full Stack Software Engineer currently working as an 𝗦𝗗𝗘 𝗮𝘁 𝗛𝗲𝘃𝗼 𝗗𝗮𝘁𝗮, where I build and optimize data pipeline infrastructure at scale\. I hold an Integrated B\.Tech \+ M\.Tech in Information Technology from 𝗔𝗕𝗩\-𝗜𝗜𝗜𝗧𝗠 𝗚𝘄𝗮𝗹𝗶𝗼𝗿\. My core strength lies in designing high\-performance backend systems using 𝗚𝗼𝗹𝗮𝗻𝗴, 𝗡𝗼𝗱𝗲\.𝗷𝘀, 𝗮𝗻𝗱 𝗦𝗤𝗟 — with a sharp focus on concurrency, performance optimization, and distributed architecture\. At 𝗚𝗲𝗻𝗲𝘀𝘆𝘀 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹, I scaled real\-time backend services using goroutines and WebSockets, engineered hybrid offline navigation with Valhalla, and built API\-driven integrations for conversational AI prototypes\. I have a strong foundation in 𝗗𝗮𝘁𝗮 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝘀, 𝗔𝗹𝗴𝗼𝗿𝗶𝘁𝗵𝗺𝘀, 𝗮𝗻𝗱 𝗢𝗢𝗣 𝗶𝗻 𝗖\+\+\. As a competitive programmer, I reached the 𝗔𝗖𝗠 𝗜𝗖𝗣𝗖 𝗥𝗲𝗴𝗶𝗼𝗻𝗮𝗹 𝗙𝗶𝗻𝗮𝗹𝘀 \(𝟮𝟬𝟮𝟯\), qualified for 𝗚𝗔𝗧𝗘 𝗖𝗦𝗘 𝟮𝟬𝟮𝟰, and have solved 𝟭𝟬𝟬𝟬\+ problems across LeetCode, Codeforces, and GeeksforGeeks\. 𝗖𝗼𝗿𝗲 𝗦𝘁𝗮𝗰𝗸: Golang · C\+\+ · Node\.js · TypeScript · React · Flutter · Kotlin · PostgreSQL \(PostGIS\) · MongoDB · Docker · AWS I'm passionate about tackling complex backend challenges, building reliable high\-availability systems, and optimizing data access at scale\. Always open to new opportunities, collaboration, and hard engineering problems\.

## Location

Bengaluru

## AI stack

claude code

codex

cursor

hugging face

## Work experience

Software Engineer at Hevo Data, Apr 2026 \- Present · 6 mos, Bengaluru, Karnataka, India

Software Engineer I at Genesys International Corporation Ltd, Jul 2025 \- Apr 2026 · 10 mos, 𝟭\. 𝗛𝗶𝗴𝗵\-𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: Designed and scaled Golang services utilizing goroutines, channels, and WebSockets to manage real\-time traffic workloads, successfully increasing peak throughput by 45%\. 𝟮\. 𝗦𝘆𝘀𝘁𝗲𝗺 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗥𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Optimized data access by engineering complex LATERAL JOIN SQL queries and implementing Winston\-Loki structured logging, reducing processing latency by 23%\. Integrated Prometheus\-based monitoring and conducted extensive Locust load testing to eliminate performance bottlenecks\. 𝟯\. 𝗛𝘆𝗯𝗿𝗶𝗱 𝗢𝗳𝗳𝗹𝗶𝗻𝗲 𝗡𝗮𝘃𝗶𝗴𝗮𝘁𝗶𝗼𝗻 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Engineered robust backend routing and data services for a comprehensive hybrid \(offline\-first\) mapping application\. Deployed Valhalla for on\-device routing alongside MapLibre, delivering a production\-ready offline navigation engine in just 3 weeks through intensive R&D\. 𝟰\. 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗩𝗼𝗶𝗰𝗲 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝘁 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Architected the backend workflows and intent\-parsing integrations for a context\-aware, in\-app voice assistant\. Enabled entirely hands\-free operation for the hybrid app, allowing users to execute complex natural language commands—including nearby POI searches, dynamic rerouting, map UI controls \(3D tilt, zoom, theme toggling\), and live ETA readbacks—strictly via voice\. 𝟱\. 𝗦𝗲𝗮𝗺𝗹𝗲𝘀𝘀 𝗜𝗣𝗖 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲: Bridged the navigation SDK and the offline maps host application using complex Android AIDL IPC contracts\. Ensured secure, zero\-latency bidirectional communication to process voice queries and stream real\-time offline navigation data across the application architecture\.

Software Engineering Intern at Genesys International Corporation Ltd, Jan 2025 \- Jun 2025 · 6 mos, 𝟭\. 𝗖𝗿𝗼𝘀𝘀\-𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 & 𝗜𝗩𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Developed a Smart In\-Vehicle Infotainment \(IVI\) mapping application and cross\-platform geospatial apps using Flutter, React, and Kotlin in a hybrid architecture for Android Automotive\. Ensured seamless web–mobile feature parity, offline maps, and optimized high\-resolution vector tile rendering\. 𝟮\. 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗔𝗣𝗜 & 𝗦𝗽𝗮𝘁𝗶𝗮𝗹 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: Designed and scaled high\-performance Golang and PostGIS APIs to handle user profiling, licensing, and complex geospatial navigation, executing advanced lane\-level and spatial queries\. 𝟯\. 𝗥𝗲𝗮𝗹\-𝗧𝗶𝗺𝗲 𝗡𝗮𝘃𝗶𝗴𝗮𝘁𝗶𝗼𝗻 & 𝗥𝗼𝘂𝘁𝗶𝗻𝗴 𝗘𝗻𝗴𝗶𝗻𝗲: Implemented on\-device real\-time navigation featuring turn\-by\-turn directions, lane guidance, and dynamic rerouting utilizing Mapbox, MapLibre SDKs, and Valhalla\. 𝟰\. 𝗧𝗿𝗮𝗳𝗳𝗶𝗰 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗟𝗕𝗦: Integrated live traffic data from third\-party APIs for congestion\-aware routing and highly accurate ETAs\. Built location\-based services including POI rendering, What3Words search, and custom routing to enrich the driver experience\. 𝟱\. 𝗔𝗜 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Built backend workflows and API\-driven integrations for conversational AI prototypes, collaborating directly with the AI team to accelerate product development\. 𝟲\. 𝗥𝗼𝘂𝘁𝗲 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Utilized QGIS and Resources API for advanced polyline generation and route visualization, while collaborating on the UI/UX design tailored for Android Automotive OS\.

Software Engineer Intern at Datachecks, Dec 2023 \- Feb 2024 · 3 mos, Bengaluru, Karnataka, India, 𝟏\. 𝐋𝐞𝐝 𝐑𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 𝐚𝐧𝐝 𝐒𝐲𝐬𝐭𝐞𝐦 𝐃𝐞𝐬𝐢𝐠𝐧 for the “𝐃𝐮𝐠𝐫𝐞𝐞” application, developing both high\-level and low\-level architecture to ensure scalability and modularity\. 𝟐\. 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐚𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 𝐔𝐬𝐞𝐫 𝐈𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞𝐬 𝐚𝐧𝐝 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬, creating a seamless and visually appealing user experience\. 𝟑\. 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 𝐑𝐞𝐚𝐥\-𝐓𝐢𝐦𝐞 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 using APIs like TokBox, Zegocloud, and Agora, enabling interactive video\-based prototypes\. 𝟒\. 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐚𝐧𝐝 𝐏𝐫𝐞𝐬𝐞𝐧𝐭𝐞𝐝 𝐏𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐞𝐬 𝐭𝐨 𝐂𝐥𝐢𝐞𝐧𝐭𝐬, incorporating their feedback to iteratively refine the product design\. 𝟓\. 𝐆𝐚𝐢𝐧𝐞𝐝 𝐄𝐧𝐝\-𝐭𝐨\-𝐄𝐧𝐝 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 — from requirement gathering to delivery, while honing adaptability to new technologies and effective cross\-functional collaboration\.

Undergraduate Student Researcher at ABV\-Indian Institute of Information Technology and Management, May 2023 \- Aug 2023 · 4 mos, Gwalior, Madhya Pradesh, India, 𝟭\. 𝗖𝗼𝗺𝗽𝗿𝗲𝗵𝗲𝗻𝘀𝗶𝘃𝗲 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗠𝗼𝗱𝗲𝗹: Devised a Blockchain\-based security model, "𝘗𝘳𝘪𝘷𝘢𝘤𝘺\-𝘌𝘯𝘩𝘢𝘯𝘤𝘦𝘥 𝘚𝘮𝘢𝘳𝘵 𝘏𝘰𝘮𝘦 𝘈𝘳𝘤𝘩𝘪𝘵𝘦𝘤𝘵𝘶𝘳𝘦 𝘸𝘪𝘵𝘩 𝘉𝘭𝘰𝘤𝘬𝘤𝘩𝘢𝘪𝘯 𝘢𝘯𝘥 𝘋𝘦𝘤𝘦𝘯𝘵𝘳𝘢𝘭𝘪𝘻𝘦𝘥 𝘚𝘵𝘰𝘳𝘢𝘨𝘦", addressing privacy and data integrity challenges in smart homes\. 𝟮\. 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻\-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Employed Ethereum blockchain for robust smart contracts handling authentication, authorization, and access control among users\. 𝟯\. 𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗣𝗿𝗶𝘃𝗮𝗰𝘆 𝗠𝗲𝗮𝘀𝘂𝗿𝗲𝘀: Integrated differential privacy to protect sensitive user data during analysis and sharing, preserving anonymity and confidentiality\. 𝟰\. 𝗗𝘂𝗮𝗹\-𝗟𝗮𝘆𝗲𝗿 𝗘𝗻𝗰𝗿𝘆𝗽𝘁𝗶𝗼𝗻: Implemented a two\-layer encryption scheme utilizing CP\-ABE for data security and PKES for secure keyword\-based data searches\. 𝟱\. 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗗𝗮𝘁𝗮 𝗦𝗵𝗮𝗿𝗶𝗻𝗴: Introduced edge computing for efficient data processing and proposed decentralized cloud storage to minimize breach risks\. The project was conducted under Dr\. Mahendra Kumar Shukla's supervision with additional guidance from co\-supervisor Dr\. Praveen Kumar Singya

## Education

B\.Tech \+ M\.Tech, Information Technology, ABV\-Indian Institute of Information Technology and Management

12th Class, Ojaswini Hr\. Sec\. School Damoh\-470661

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

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