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sushil_sharmade

Sushil S

@sushil_sharmade

Frontend Developer

India
English, Hindi, Assamese
About me
I am an experienced Front-end Developer with over 7 years of expertise in building dynamic, scalable web and mobile frontends using React.js, Next.js, and React Native. I specialize in modular interface architecture, performance audits, and secure payment integrations for fintech and e-commerce verticals. I am currently expanding my skills into full-stack development with Supabase and PostgreSQL.... Read more

Skills

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sushil_sharmade
Sushil S
Offline • 

See my services

Full Stack Web Applications
I will build a nextjs react website, react native app or pwa
From$80 / projectMore details
AI Chatbot Development
I will build a whatsapp booking and enquiry bot for your business
From$75 / projectMore details

Work experience

Flooid

Front-End Developer

Flooid • Full-time

Aug 2023 - Oct 2025 • 2 yrs 2 mos

Led front-end development for enterprise platforms (Fintech, PWA, Government, E-Commerce). Riyaah E-commerce: multi-language (English/Arabic) store with Algolia-powered search. OMS: admin panel for high-volume orders, catalog, banners and inventory. EV-Ready India (OMI Foundation): interactive EV ecosystem dashboards for government stakeholders. HerKey PWA: offline-first app for women professionals with strong Lighthouse scores. Centrum Wealth: fintech platform for real-time investment tracking and portfolio analytics with optimized code splitting. Brought all platforms up to WCAG 2.1 AA and shipped on schedule in Agile teams.

CloudBerry360

Front-end Developer

CloudBerry360 • Full-time

Sep 2021 - Jul 2023 • 1 yr 10 mos

Developed and maintained an internal payment system dashboard (Apexx) using React.js, processing high-volume transactions with real-time data visualization. Built an extensive library of reusable React components to standardize UI/UX design patterns across projects. Focused on performance optimization, achieving high Lighthouse scores and ensuring cross-browser compatibility for modern browsers while converting Figma wireframes into pixel-perfect code.

nvest

Front-End Developer

nvest • Full-time

Sep 2019 - Jul 2021 • 1 yr 10 mos

Developed a Chrome browser extension for seamless Ethereum transactions and integration with multiple DApps. Redesigned the UI for complex crypto transactions, reducing user errors and improving completion times. Implemented secure private key storage and recovery with AES encryption. Integrated multi-cryptocurrency payments (Bitcoin, Ethereum and more) with real-time exchange rates over WebSocket APIs.