Summary
Overview
Work History
Education
Skills
Work Availability
Software
Quote
Timeline
Hi, I’m

Hemant Kumar Kaushik

Sr. Software Engineer II, Upkeep
Gurgaon

Summary

Results-driven Engineer with extensive experience in designing and developing robust software solutions. Expert in leading full stack development projects, leveraging the latest architectural patterns and protocols. Highly proficient in React, Node.js, microservices, and applying design patterns to create scalable, maintainable systems. Adept at pioneering innovative approaches in agile environments—including integrating Large Language Models (LLMs) and AI-driven solutions into modern tech stacks. Known for a hands-on, collaborative coding style and a passion for driving technical excellence. Committed to fostering teamwork, sharing knowledge, and delivering high-quality results that move organizations forward.

Overview

2026
years of professional experience

Work History

UpKeep

Senior Software Engineer II
02.2024 - Current

Job overview

  • Mentored 10+ engineers in best practices for problem-solving, significantly accelerating their professional growth and technical capabilities.
  • Leveraged various LLM technologies to build, iterate, and enhance AI-driven features, resulting in a 25% improvement in product efficiency and user satisfaction.
  • Trained and upskilled staff, leading to a 30% increase in engineering productivity and improved application development processes.
  • Implemented microservice and AWS enhancements, reducing infrastructure costs by 15% and boosting system reliability.
  • Championed continuous improvement initiatives, driving a culture of innovation and excellence across cross-functional teams.
  • Built and led high-performance engineering teams, successfully recruiting, training, and mentoring over 15 engineers.
  • Streamlined communication channels between 5+ teams, facilitating seamless information exchange and reducing project execution time by 20%.
  • Delivered scalable Node js and React js solutions using TypeScript, powering high-traffic applications serving over 100,000 users.

OLX India Pvt Ltd

Technical Lead / Software Development Engineer III
3 2021 - 01.2024

Job overview

  • Improved application performance by 45% and increased sales by 25%, 30 - 40 Million requests per day
  • Participated in continuous improvement by generating suggestions, engaging in problem-solving activities to support teamwork.
  • Analyze, develop and maintain solutions in Node.js, React, Redis and MySql.
  • Led a team of developers to successfully deliver high-quality software projects on time and within budget constraints.
  • Mentored junior developers through regular 1-on-1 meetings, providing guidance on best practices, coding standards, and career growth opportunities.
  • Coordinated with cross-department teams like QA, DevOps, and Support to ensure seamless end-to-end software delivery process.
  • Identified most efficient methods to improve traffic flow by analyzing traffic data.
  • Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability and performance.
  • Reviewed project specifications and designed technology solutions that met or exceeded performance expectations.

Nagarro

Technical Lead
07.2019 - 03.2021

Job overview

  • Developed technical solutions to diverse operational problems.
  • Improved app performance by 20%
  • Designed REST calls using React to streamline user interface performance.
  • Collaborated with cross-functional departments to drive cohesive efforts towards common goals and objectives.
  • Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development.
  • Revised, modularized and updated old code bases to modern development standards, reducing operating costs, and improving functionality.
  • Developed and provided technical solutions for day-to-day operations and long-range strategic planning of scheduling and finance system for users.
  • Node JS, React JS and AngularJS Product Development
  • Databases - MongoDB, MySQL and postGresql
  • Led employee relations through effective communication, coaching, training, and development.

Netsurion Technologies

Sr. Software Engineer
05.2018 - 07.2019

Job overview

  • Developed and maintained scalable Node.js and AngularJS modules, enhancing application performance and reliability for enterprise clients.
  • Orchestrated large-scale software deployments—over 15 major releases—ensuring robust testing, rapid feature rollout, and minimal production issues.
  • Specialized in networking domain projects, delivering advanced router and SD-WAN features that improved network stability and security across 200+ client sites.
  • Collaborated closely with hardware and system engineering leads to gather, analyze, and refine detailed system requirements, streamlining end-to-end project delivery.
  • Designed and implemented innovative systems that addressed user needs, driving a 20% increase in team productivity and customer satisfaction.
  • Developed multiple proofs of concept for cutting-edge solutions, accelerating time-to-market for new features and setting the stage for future product innovation.

Sagoon India Pvt Ltd

Node JS Developer
06.2017 - 05.2018

Job overview

  • Node JS and AngularJS module development.
  • Databases - MySQL and MongoDB
  • Exceeded goals through effective task prioritization and great work ethic.

MediaAgility India Pvt Ltd

Sr. Software Engineer
10.2015 - 05.2017

Job overview

  • Handle multiple client's project and product.
  • Developing applications on Angular JS, Node JS, MySQL ,Mongo DB and PHP.
  • Actively take part in code review, refactoring and release Activities and guide the team from time to time.
  • Collaborated with cross-functional development team members to analyze potential system solutions based on evolving client requirements.
  • Orchestrated efficient large-scale software deployments, including testing features and correcting code.

BluePi Consulting Pvt Ltd

Sr. Software Engineer
06.2014 - 09.2015

Job overview

  • Develop Application using SCALA , Play Framework and MongoDB(NO-SQL) Worked on Node JS (Version: 1.1.0.3).
  • Develop Mobile Application on Android (Native) Lead the Requirement Gathering efforts and effectively translate that into technical requirements Analyze, Estimate the effort involved, resource required and make recommendations based on that.
  • Actively take part in code review, refactoring and release Activities and guide the team from time to time.

Enabling Dimensions India Pvt Ltd

Software Engineer
08.2012 - 06.2014

Job overview

  • Develop Web Applications using the Google maps API, Nokia maps API, Encryption and Decryption (Cryptography).
  • Develop applications for various platforms like IPhone using PhoneGap.
  • Handling Projects on ColdFusion 8 and 9.
  • Support the team of Drupal Developers in making Custom Codes and using Web Services for Native Apps.
  • Technical Support on PhpBB CMS.

Education

GITM
Gurgaon

Bachelor of Technology from Computer Science and Technology
04.2008 - 2012.05

University Overview

Passed with 70% aggregate in Computer science and technology

CBSE
Gurgaon, India

High School Diploma
04.2006 - 2008.04

University Overview

Passed 10th and 12th with 80% and 75% resp.

Skills

Microservice architecture

Availability
See my work availability
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Available
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Software

Node JS

AWS

Deployment tools - Jenkins, JIRA, Docker, etc

DB - MongoDB, MySQL,PostGres, Redis (Cache)

React and Angular

LLM'S vibe coding (cursor, copilot, claude)

Quote

I think that only daring speculation can lead us further and not accumulation of facts.
Albert Einstein

Timeline

Senior Software Engineer II
UpKeep
02.2024 - Current
Technical Lead
Nagarro
07.2019 - 03.2021
Sr. Software Engineer
Netsurion Technologies
05.2018 - 07.2019
Node JS Developer
Sagoon India Pvt Ltd
06.2017 - 05.2018
Sr. Software Engineer
MediaAgility India Pvt Ltd
10.2015 - 05.2017
Sr. Software Engineer
BluePi Consulting Pvt Ltd
06.2014 - 09.2015
Software Engineer
Enabling Dimensions India Pvt Ltd
08.2012 - 06.2014
GITM
Bachelor of Technology from Computer Science and Technology
04.2008 - 2012.05
CBSE
High School Diploma
04.2006 - 2008.04
Technical Lead / Software Development Engineer III
OLX India Pvt Ltd
3 2021 - 01.2024

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Hemant Kumar KaushikSr. Software Engineer II, Upkeep