Arjun Singh

Full Stack & Blockchain Developer

Noida, IN.

About

Full Stack Developer with 2+ years of experience in MERN and blockchain development, specializing in building scalable web applications and smart contracts. Proven ability to deliver robust, user-friendly solutions using React.js, Next.js, and Node.js, complemented by expertise in DevOps and Ethereum-based projects. Recognized for technical flexibility, business-driven solutions, and active contributions to open-source projects like tweakcn, where I enhanced core features.

Work

Lesus Innovations

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Full Stack Developer

Delhi, Delhi, India

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Summary

Contributed as a Full Stack Developer at Lesus Innovations, developing and maintaining end-to-end features for flagship products ZapNow and ZapHub, ensuring seamless performance and scalable architecture.

Highlights

Developed and maintained end-to-end features for flagship products ZapNow and ZapHub, ensuring seamless performance, user-friendly interfaces, and scalable architecture.

Collaborated closely with cross-functional teams to deliver high-quality solutions aligned with business goals and product roadmaps.

Self-Employed

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Freelance MERN Stack Developer

Remote, Remote, India

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Summary

Delivered 5+ full-stack web applications as a Freelance MERN Stack Developer, achieving high client satisfaction and optimizing API performance.

Highlights

Successfully delivered 5+ full-stack web applications using Next.js, React, and Node.js, achieving 100% client satisfaction.

Developed and optimized RESTful APIs using Node.js, reducing average response time by 40% through efficient coding practices.

Techpyro

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Software Engineer

Haridwar, Uttarakhand, India

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Summary

Engineered responsive, high-performance user interfaces and managed backend services at Techpyro, enhancing user experience and data flow.

Highlights

Developed responsive, high-performance user interfaces using React.js and Next.js, leveraging Material-UI (MUI) and Shadcn UI to create visually appealing designs that enhanced user experience.

Deployed and managed backend services using Node.js, seamlessly integrating them with frontend frameworks like React.js and Next.js to ensure smooth user interactions and efficient data flow.

Education

Gurukula Kangri University

Haridwar, Uttarakhand, India
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B.Tech Computer Science Grade: 8.1 GPA

MM HV Inter College

Haridwar, Uttarakhand, India
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Twelveths Science Grade: 75 Percent

Skills

Frontend Development

React.js, Next.js, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Material-UI (MUI), Shadcn UI.

State Management

Redux Toolkit, Recoil, Zustand.

Backend Development

Express.js, Node.js, RESTful APIs, Socket.io, MongoDB, SQL.

Blockchain Development

Ethereum, Solidity, Smart Contracts, Wagmi, ethers.js, Web3.js, WalletConnect, Rainbow, MetaMask, Hardhat, OpenZeppelin.

DevOps & Cloud

AWS, LINUX, Docker, AutoScale, Git, Github.

Authentication & Database

Clerk Auth, Convex, Cloudinary.

Projects

tweakcn Project Contributions

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Summary

Independently contributed to the tweakcn project, enhancing its theme style generator and color palette.

Ed-Tech Project | StudyNotion

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Summary

Created an educational platform with course creation, video streaming, and payment integration.

GANGA Cleaning Drive | Web3 Platform

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Summary

Developed a blockchain-based platform for organizing water body cleaning drives with smart contract-powered transparency.

Jotion | Notion-Clone

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Summary

Developed a full-featured Notion clone with real-time capabilities and rich text editing.

HACTOBERFEST - 2023 Contributions

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Summary

Participated in HACTOBERFEST 2023, contributing to multiple open-source projects.