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Nilesh Desale
@nilesh_ds
Fullstack developer
India
English, Hindi, Marathi
About me
I am a full-stack developer with hands-on internship experience building scalable, data-driven web applications using React.js, Node.js, and Express.js. I have a demonstrated ability to take end-to-end ownership of modules and collaborate with cross-functional teams to deliver high-performance features. I am eager to contribute to fintech and SaaS products while growing my technical depth in fast-paced environments.
Nilesh Desale
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Average response time: 1 hour
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Webflow
I will build a full stack website to grow your business
Portfolio
Work experience
Full Stack Developer
Instapure • Full-time
Sep 2025 - Mar 2026 • 6 mos
Took end-to-end ownership of assigned full-stack modules — designing scalable React.js component architecture and optimising Node.js/Express.js APIs to handle high-volume data requests, improving query performance and reliability across 3+ production features. • Collaborated with senior developers and cross-functional product teams to translate user requirements into technical solutions, contributing to sprint planning, API design decisions, and UI/UX implementation across multiple Agile delivery cycles. • Integrated RESTful APIs and third-party services for seamless frontend-to-backend communication, troubleshooting failures and ensuring consistent transactional data flow across multiple application modules. • Built reusable, scalable React.js components with Tailwind CSS following clean architecture principles — reducing UI code duplication and ensuring cross-browser and responsive compatibility across devices. • Debugged and resolved UI and API incidents using systematic root cause analysis, reducing reported defects and improving production system reliability. • Optimised MongoDB queries and Express.js routes to sustain performance under production load, applying efficient schema design and query indexing strategies.
