Experienced Blockchain Developer Crafting Secure, Innovative Solutions

I’m Adarsh Kumar, a Blockchain Developer With 2.5+ Years of Experience in The Field

Experienced Blockchain Developer with over 2.5+ years of hands-on experience building secure, scalable smart contracts, dApps, DeFi and Layer2 solutions on Ethereum and Hyperledger. Delivered a 50% fraud reduction and 30% faster UX across multiple Web3 projects by optimising gas, conducting smart-contract audits, and integrating zk-SNARK proofs for privacy.

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Adarsh Kumar

Email

adarshkscodes@gmail.com

Phone

(+91) 8***1200** (mail me first)
(+971)​ 5***956** (mail me first)

Time Zone

Gulf Standard Time

Education

Bachelor of Tech​nology

Computer Science Engineering

Sharda University

Blockchain Essentials

Powered by IBM

Cognitive Classes

Blockchain Specialization​

Coursera

University at Buffalo, USA

Java Training

Training Program on java

RealCoderz

Publication

Springer-ICDSCI 2022

Chandigarh University

Trading Crypto​​

8+ years of exp.

Binance

Experience

Blockchain Developer

Jul 2024 – Present

Spearheaded the design and deployment of high-security smart contract systems, achieving 40% gas cost reduction through architectural optimizations. Led development of enterprise-grade dApps using Solidity, Rust, and Web3.js/ethers.js frameworks. Directed cross-functional teams in end-to-end smart contract audits, oracle integrations, and the delivery of scalable DeFi/Web3 solutions serving 50K+ users. Pioneered best practices for upgradable contract patterns and zero-knowledge proof integrations.

Blockchain Developer

Jan 2023 – Jun 2024

Designed and deployed secure smart contracts, optimized gas efficiency, and architected decentralized applications (dApps) using Solidity and Web3.js. Collaborated with cross-functional teams to audit code, integrate oracles, and deliver scalable blockchain solutions aligned with user needs.

Blockchain Developer Intern​

Aug 2022 – Dec 2022

Assisted in developing and testing smart contracts using Solidity, contributing to dApp prototypes. Supported gas optimization efforts and participated in code reviews. Collaborated with senior developers to integrate oracle solutions and document blockchain workflows.

My Services​

I build secure, scalable blockchain solutions that turn ideas into decentralized reality. From smart contracts & dApps to DeFi protocols & enterprise chains, I craft the tech that makes Web3 work

01

Smart Contracts

I specialize in designing, developing, and auditing high-performance smart contracts that automate agreements, enforce business logic, and power decentralized applications

02

dApps

I craft cutting-edge decentralized applications that bridge blockchain technology with real-world usability

03

Digital Assets

Let’s create digital assets that matter, design and deploy secure, utility -driven tokens that form the economic backbone of your blockchain project

Samples of My Work​

Certificate Issuer
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Product Verification
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NFT Marketplace
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Smart Contract
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Endorsements​

Result-Driven, Innovative Blockchain Developer crafting secure, scalable solutions to redefine decentralized technology

Adarsh built a transparent, blockchain-based tracking system for our logistics network. Their code was flawless, and they provided seamless integration with our existing systems. A true professional who delivers results!
David, Supply Chain Consultant
Adarsh created a blockchain solution to secure our patient data with incredible precision. His ability to tailor the technology to our specific needs while maintaining compliance was remarkable.
Eketrina​
Expertise in smart contracts and Ethereum integration was unmatched.
Donny​
Developed a robust decentralized finance protocol for us, ensuring top-notch security and performance.​
Namita​
Big Names I Worked With​

Contact Me​

Let’s Connect

adarshkscodes@gmail.com​
(+91) 8***1200** (email first)
(+971)​ 5***956** (email first)
India & UAE​
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