Sachin Kumar

Senior Software Engineer

Bengaluru, Karnataka, India2 yrs 4 mos experience

Most Likely To Switch

Key Highlights

Proficient in React.js and TypeScript for web applications.
Experienced in Agile methodologies and cross-functional collaboration.
Successfully increased client business growth by 80% through mobile app development.

Stackforce AI infers this person is a Full-Stack Developer with a focus on Web and Mobile Applications in a SaaS environment.

Contact

Skills

Core Skills

React.jsAgile MethodologiesJava Full StackMobile Application DevelopmentCross-platform DevelopmentOpen Source Contribution

Other Skills

API IntegrationAgile Software DevelopmentAlgorithmsAndroidAngularBlockchainC++Cascading Style Sheets (CSS)CloudCommunicationCross-Functional CollaborationCypressData StructuresExpress.jsFinancial Markets

About

A results-driven Software Engineer with 2 years of experience specializing in building responsive and scalable web applications. Proficient in React.js and TypeScript, with a strong focus on writing clean, maintainable, and efficient code. Skilled in utilizing React Testing Library for ensuring robust UI functionality, and experienced in implementing unit and integration tests using Jest and Playwright to ensure code reliability and performance. Familiar with Agile methodology and experienced in using tools like Jira and GitHub for effective project management and collaboration. Adept at collaborating with cross-functional teams to deliver user-centric solutions in fast-paced environments.

Experience

Persistent systems

2 roles

Senior Software Engineer

Promoted

Oct 2025 – Present · 5 mos · Bengaluru, Karnataka, India

Worked on frontend development with a focus on building and enhancing features using React.
Identified, troubleshot, and fixed bugs to improve overall product stability and user experience.
Designed and maintained unit tests and automation test suites, along with preparing comprehensive test documentation.
Actively participated in daily scrum meetings and collaborated with cross-functional teams in an Agile environment.
Analyzed and incorporated customer feedback to ensure continuous product improvement and alignment with user needs.
Integrated AI tools and workflows into day-to-day tasks to improve efficiency, automate repetitive work, and save time.

ReactFrontend DevelopmentUnit TestingAgile MethodologiesCross-Functional CollaborationReact.js

Software Engineer

Nov 2023 – Oct 2025 · 1 yr 11 mos · Bengaluru, Karnataka, India

Intuit

CW Software Engineer

Nov 2023 – Present · 2 yrs 4 mos · Bengaluru, Karnataka, India

Wiley edge

Software Developer Trainee

Apr 2023 – Jun 2023 · 2 mos · Bengaluru, Karnataka, India · Remote

Developed real life projects by following the procedures of SDLC and industry standards under the guidance of industry experts. Worked on Java Full Stack and enhanced my knowledge on Spring concepts including Spring Boot and Data JPA along with MySQL database. Explored tools like Jira and gained experience in Agile Software Development.

Java Full StackSpring BootMySQLAgile Software DevelopmentAgile Methodologies

Knockonce - complete digital solutions

Mobile Application Developer

Dec 2021 – Jul 2022 · 7 mos · Bengaluru, Karnataka, India · Remote

Reduced the work load on the web-dev team by 60% by developing and maintaining a cross platform Mobile Application and Worked with multiple API calls in the app to fetch Back-end Data and make it consumable to the users. Increased the business growth by 80% for the client by building an application which targets both Android and IOS platforms.

Mobile Application DevelopmentAPI IntegrationCross-Platform Development

Hacktoberfest

Open Source Contributor

Oct 2021 – Oct 2021 · 0 mo · Remote

Worked closely on the Fludget - Open Source project hosted by VIT Vellore and increased the overall productivity of the app by 30% by implementing new wigdets in the application such as FutureBuilder, FormField ,DatePickerDialog, etc. Secured 3rd place among the Top Contributors @ ACM-VIT’s Forktober VIT Vellore.