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sarv_crypto

Sarung Negi

@sarv_crypto

Empowering Your Vision with Advanced Blockchain, AI, and Web Solutions

India
Nepali, English, Hindi
About me
I’m Sarung, a Blockchain Expert with several years of experience delivering secure, scalable solutions. I specialize in Blockchain Development (Smart Contracts, DApps, NFTs), AI-Powered Platforms (Automation, Predictive Analytics), and Web Development (Full-Stack, Web3 Integration). With a strong focus on security and performance, I deliver high-quality results tailored to your needs. Let’s connect to turn your vision into reality.... Read more

Skills

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sarv_crypto
Sarung Negi
Offline • 

See my services

Blockchain Protocol Development
I will create secure, custom smart contracts for blockchain project
From$50 / projectMore details
Automations & Agents
I will build ai sales agent, whatsapp automation bot pro
From$150 / projectMore details

Portfolio

Work experience

Binance

Sr. Blockchain Devloper

Binance • Full-time

Nov 2023 - Dec 2025 • 2 yrs 1 mo

Worked as a Senior Blockchain Developer focused on developing scalable Web3, DeFi, and blockchain infrastructure solutions. Contributed to the development of secure smart contracts, decentralized applications (dApps), and crypto-based platforms with a strong focus on security, performance, and scalability. Key responsibilities included: - Developing and deploying smart contracts using Solidity - Building decentralized applications (dApps) and Web3 integrations - Working on DeFi protocols, token ecosystems, and wallet integrations - Integrating blockchain networks including Ethereum, BNB Chain, and Polygon - Optimizing blockchain transaction efficiency and security - Collaborating with development teams on scalable backend architecture - Conducting smart contract testing, debugging, and performance optimization - Supporting crypto infrastructure and blockchain-based automation systems Successfully contributed to blockchain solutions focused on reliability, scalability, and seamless user experience.

Microsoft

Software Developer

Microsoft • Full-time

Jan 2021 - Aug 2023 • 2 yrs 7 mos

Worked as a Software Developer focused on building scalable web applications, backend systems, and emerging blockchain-based solutions. Collaborated with cross-functional teams to develop secure, high-performance applications using modern technologies and agile methodologies. Key responsibilities included: - Developing scalable web and backend applications - Building REST APIs and cloud-based services - Contributing to blockchain research and smart contract integrations - Working on Web3-based authentication and decentralized solutions - Optimizing application performance and database systems - Collaborating with product, UI/UX, and QA teams - Participating in code reviews and technical architecture discussions Contributed to improving system efficiency, application security, and overall user experience across multiple projects.