ABHISHEK KUMAR SINGH
Senior Software Engineer | NIT Surat
Summary
Senior Software Engineer with a proven track record of building scalable, client-facing web applications using React, TypeScript, Redux, and modern UI frameworks. Skilled in crafting responsive, high-performance, and accessible interfaces, with hands-on experience in integrating analytics, feature flags, and supporting complex user flows. Passionate about solving real-world business problems through clean architecture, data-driven UI, and frontend innovation.
Overview
7
7
years of professional experience
1
1
Language
Work History
Senior Software Engineer
Nium India Pvt Ltd
09.2021 - Current
- Led the development of a client-facing cross-border remittance web application (biz.instarem.com) for SME businesses, serving 2,200+ active clients across APAC and Australia, contributing $10–12M USD in annual revenue, with future scalability into Latin America.
- Designed and implemented key transaction features including sending/receiving funds, beneficiary management, real-time tracking, dispute resolution, and RFI response handling for compliance workflows.
- Integrated product analytics tools such as Amplitude and CleverTap, enabling data-driven decision-making for product teams by visualizing user journeys and reducing drop-offs.
- Drove feature release flexibility by implementing Flagsmith for dynamic feature flag management, supporting corridor-specific launches and strategic go-to-market rollouts without redeployment.
- Maintained high code quality and security standards by proactively monitoring and resolving issues using Snyk and SonarQube, ensuring a stable and secure production environment.
Software Development Engineer -1
Applied Research Work India Pvt Ltd
10.2019 - 09.2021
- Developed web frontend using React.js, Express.js, and Material UI for a messaging platform.
- Designed key UI modules supporting messaging, threaded replies, filters, and read/unread & important message toggles.
- Implemented seamless multi-account switching, enabling users to switch between accounts via a primary login, with session management and URL persistence using local storage.
Assistant System Engineer
Tata Consultancy Services
09.2018 - 10.2019
- Responsible for developing the Web Frontend of new demo portals and enhancement of existing ones for the client using ASP.NET MVC Framework.
- Developed a ChatBot and Voice Assistants using Microsoft Bot Framework and Language Understanding Intelligent Service to enhance the customer experience.
- The bot gives updates about the current sales and case fill ratio of different regions.
Education
Bachelor of Technology -
National Institute of Technology
Surat01-2018
Skills
Frontend: React Js, Typescript, Redux, Styled Components, JavaScript, HTML, CSS
Backend: Node Js, Express Js
Database: MongoDB, MySQL
undefinedTimeline
Senior Software Engineer
Nium India Pvt Ltd
09.2021 - Current
Software Development Engineer -1
Applied Research Work India Pvt Ltd
10.2019 - 09.2021
Assistant System Engineer
Tata Consultancy Services
09.2018 - 10.2019
Bachelor of Technology -
National Institute of Technology
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