---
title: "Abhishek Singh - SDE 3 in Bengaluru | Tal"
description: "Meet Abhishek Singh, Engineering@ Arintra | Uni Cards | Distributed Systems based in Bengaluru. AI stack includes claude code, claude, and gemini."
image: "https://tal.club/meet/abhishek-singh-49/share-image"
---

# Abhishek Singh on Tal

## Headline

Engineering@ Arintra \| Uni Cards \| Distributed Systems

## About

Software Engineer with over 10 years of experience building high\-availability backend infrastructure and distributed systems\. Expert in architecting scalable platform services and data\-intensive applications within the Fintech and Travel\-tech sectors\. Strong technical background in Big Data processing and the productionization of Machine Learning models, with a focus on high\-throughput environments, real\-time data pipelines, and system reliability\.

## Location

Bengaluru

## AI stack

claude code

claude

gemini

langgraph

notebooklm

openai

## Work experience

SDE 3 at Arintra, Feb 2026 \- Present · 9 mos

SDE 3 at Uni Cards, Feb 2022 \- Sep 2025 · 3 yrs 8 mos, Bengaluru, Karnataka, India, Platform Services: Owned and scaled multiple platform services \(User Auth, User Profile, User Product, User Feed\) that powered 100% of user requests across the system\. Mobile Backend Service: Designed and led Backend\-driven Mobile UI service, reducing app release dependency and enabling runtime changes across Android/iOS, improving iteration speed and user engagement tracking\. Notification Service: Designed and implemented Notification Service handling multi\-channel delivery \(Email, WhatsApp, SMS, Push\), serving as a platform used by multiple microservices; scaled to millions of notifications/day\.

Software Engineer at Traveloka, May 2021 \- Dec 2021 · 8 mos, Aggregation System: Built Hotel Aggregation Service to discover most\-issued hotels by geo\-location & duration parameters, improving discovery accuracy and user satisfaction\. Recommendation System: Developed a Personalized Recommendation System leveraging AWS Personalize, increasing cross\-product user engagement\.

Software Engineer at HERE Technologies, Sep 2020 \- Mar 2021 · 7 mos, Mumbai, Maharashtra, India, Construction Detection Service: Designed and developed the Construction Detection Service to identify road construction incidents from multiple data sources, improving map data accuracy\.

Technical Lead at Zycus, Jul 2019 \- Feb 2020 · 8 mos, Mumbai, Maharashtra, India

Associate Tech Lead at Zycus, Aug 2018 \- Jul 2019 · 1 yr, Mumbai Metropolitan Region

Senior Software Engineer at Zycus, Apr 2017 \- Jul 2018 · 1 yr 4 mos, Mumbai Area, India, Improved clustering algorithm efficiency by 50% using the Prefix Filtering Principle\. Increased Table Comparator performance by 70–80% via Java, Hadoop MapReduce, and Sqoop\. Developed IDI product to classify enterprise spend data \(Java, Lucene, Hive, MapReduce, ActiveMQ, JBPM\)\.

## Education

Bachelor's degree, Information Technology, MCT's Rajiv Gandhi Institute Of Technology

Self Driving Car Nanodegree \(Part One\), Machine Learning, Udacity

[View the original profile](https://tal.club/meet/abhishek-singh-49)

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