Ryz 💎(Solutions)🌐🐳 DM OPEN 💎 💎 💎
Always active: TG @rizwanoo18

Developer Web3 Blockchain Architect AI Automation SaaS I bridge the gap between complex backend systems and user centric applications. Whether you are a startup building a SaaS platform or an enterprise launching a DeFi protocol Web3 Blockchain Backend Engineering | SaaS Development | Crypto Ecosystems | AI Automations I don’t just write code I build products that scale Let’s transform your vision into a market leading product.

+923078378121

https://www.linkedin.com/in/rizwandev/

Work experience

Web3 Solutions

March 2022 – Current time

Job title

Senior Full-Stack Web3 & Backend Engineer

Work experience & achievements

Led the development of secure, scalable backend architectures for decentralized applications (DApps). Specialized in high-performance API development using Node.js and Docker, reducing server latency by 40%. Key Achievements: Designed and deployed custom ERC-20 and BEP-20 tokens with optimized smart contracts, saving clients up to 25% in gas fees. Integrated Ethers.js and Web3.js for seamless front-to-back blockchain communication. Implemented automated security auditing protocols for smart contracts to prevent common vulnerabilities (Re-entrancy, Overflow). Built robust DeFi dashboards with real-time on-chain data tracking using PostgreSQL and MongoDB.

Crypto Launchpad Services

June 2022 – December 2021

Job title

Backend & Smart Contract Developer

Work experience & achievements

Developed the core backend infrastructure for multiple crypto token launches. Focused on security, scalability, and seamless user onboarding. Key Achievements: Successfully managed the technical launch of 5+ utility tokens on Ethereum and BSC networks. Developed custom staking and liquidity locking mechanisms to ensure project transparency and investor trust. Created secure RESTful APIs to handle high-traffic volumes during token pre-sales and airdrops.