Sachin Jadhav
I’m Sachin Jadhav, a freelance front-end focused developer with 10+ years of professional experience, specializing in building SaaS products and user-focused interfaces.
About
I’m Sachin Jadhav, a freelance front-end focused developer with 10+ years of professional experience, specializing in building SaaS products and user-focused interfaces. I’ve worked extensively with React, JavaScript, Redux, TypeScript, HTML5, CSS3, GraphQL, Tailwind, Node.js, and testing/quality tooling like Jest, along with component-driven development using Styled Components and Storybook.
I enjoy working closely with product owners and design teams to turn ideas into intuitive, high-quality experiences, and I’m comfortable collaborating in remote setups across different time zones (CET/PST) and US/Europe-based startups. In recent roles, I’ve led multiple feature initiatives—building and maintaining React Native applications, integrating secure payment flows like 3D Secure, improving performance, and handling analytics—while continuously improving developer workflows and shipping reliably against deadlines.
- 11 years' experience
- Joined September 2026
Languages
- EnglishAdvanced
- HindiAdvanced
- Marathi (Marāṭhī)Advanced
Industry experience
- Software & Internet
- Financial Services
Work experience· 7 roles
Developed and maintained a React Native application, owning multiple initiatives/features and delivering them on time. Integrated 3D Secure (3DS) authentication to enhance security for online transactions, handled mobile analytics, and worked on performance improvements. Integrated and supported multiple payment methods including PayPal, crypto, cards, and bank transfers.
Played a major role in building the Feed feature from scratch for an all-in-one event platform. Created an automation package to assign code reviewers for GitHub pull requests to speed up the code review process. Contributed to robust completion/finishing of the Recommendations feature and helped build AI features from scratch.
Contributed to a redesign initiative involving additional CKEditor plugins. Developed and maintained key features using Ably Realtime and managed client application tests using Jest with snapshot testing.
Education
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