Muhammad Ramadhani

Software Engineer (Blockchain/Web3)
12940, Jakarta, ID.

About

Highly passionate Software Engineer with over 5 years of experience in web and blockchain development, specializing in Web3 technologies, smart contracts, and full-stack solutions. Proven ability to build scalable applications, enhance UI/UX, and deliver high-quality code, driving performance improvements and contributing to network decentralization in collaborative environments. Eager to leverage deep expertise in blockchain validation and full-stack development to innovate and lead in cutting-edge tech projects.

Work

PT Samuel Kripto Indonesia (SKI)
|

Software Development Engineer 2

Jakarta, Jakarta, Indonesia

Summary

Currently leading the development of V2 web applications and scalable UI components for PT Samuel Kripto Indonesia, enhancing performance and maintainability.

Highlights

Led the development of V2 company website and web applications using Vue/Nuxt & Angular, significantly improving performance and maintainability.

Engineered and implemented scalable UI components, including Transaction History, Notification Center, and Login Flows, establishing a reusable architectural framework.

Collaborated cross-functionally with designers and Product Managers to ensure pixel-perfect implementation and multi-language support across all platforms.

Optimized asset delivery and .tsx file structures, resulting in enhanced application performance and long-term maintainability.

Cross Finance
|

Blockchain Validator (Part-time)

Jakarta, Jakarta, Indonesia

Summary

Currently operating and maintaining high-performance blockchain validator nodes for Cross Finance, contributing to network security and decentralization.

Highlights

Operate and maintain high-performance validator nodes on the CrossFi Chain using Tendermint BFT protocol, ensuring 24/7 network uptime, robust transaction validation, and enhanced security.

Developed a custom real-time monitoring application for validator nodes, which significantly improved operational reliability and efficiency.

Drove ecosystem growth by actively participating in all CrossFi campaigns from public testnet to mainnet, facilitating staking and transaction processing.

Secured a grant of 3,500,000 MPX tokens, directly contributing to the decentralization and stability of the CrossFi network.

Redbelly Network
|

Blockchain Validator (Part-time)

Jakarta, Jakarta, Indonesia

Summary

Currently ensuring network security and uptime for Redbelly Network as a Blockchain Validator, enhancing operational reliability and supporting ecosystem growth.

Highlights

Operate and maintain Ramanode validator nodes across devnet, testnet, and mainnet environments, ensuring continuous network security and uptime via the DBFT protocol.

Engineered a custom monitoring application for real-time node performance, significantly enhancing operational reliability and proactive issue resolution.

Supported the growth of the Redbelly Network ecosystem through active staking, efficient transaction processing, and providing expert technical guidance.

Awarded a 400,000 RBNT token grant in recognition of significant contributions to network decentralization and stability.

Happy Cuan Airdrop
|

Founder (Part-time)

Jakarta, Jakarta, Indonesia

Summary

Led the strategic growth and community engagement for Happy Cuan Airdrop, cultivating a thriving crypto community and developing automation tools.

Highlights

Curated and disseminated high-value content on crypto airdrops, testnets, and retroactive rewards, positioning the community for strategic engagement.

Led strategic initiatives to grow a community to over 50,000+ channel members and 10,000+ DAO members, significantly fostering engagement and knowledge sharing within the crypto space.

Developed and deployed automation bots that empowered subscribers to maximize participation and success in crypto opportunities.

PT Samuel Kripto Indonesia (SKI)
|

Software Development Engineer

Jakarta, Jakarta, Indonesia

Summary

Implemented and maintained web applications, streamlined back-office interfaces, and significantly improved test coverage for PT Samuel Kripto Indonesia.

Highlights

Implemented and maintained multiple web applications utilizing Vue/Nuxt, React/Next, and Remix, delivering responsive UI/UX for critical Careers, Support, and E-wallet systems.

Streamlined back-office interfaces using Angular, which significantly enhanced administrative workflows and operational efficiency.

Boosted application reliability by increasing test coverage to over 80% using Jest and Vitest frameworks.

PT Air Minum Intan Banjar
|

IT and Networking Support

Banjarbaru, South Kalimantan, Indonesia

Summary

Provided essential IT and networking support, developed internal web applications, and managed digital content for PT Air Minum Intan Banjar.

Highlights

Developed and deployed internal web applications, including attendance and payroll portals, to optimize employee services and operational efficiency.

Maintained critical server infrastructure, network systems, and CCTV, ensuring 24/7 operational stability and data integrity.

Provided comprehensive hardware and software troubleshooting, delivering essential IT support across the company.

Designed and produced promotional media content for Instagram and various digital platforms, enhancing company branding and online presence.

Shanghai Moonton Technology Co., Ltd.
|

Translator and Helper (Freelance)

Banjarmasin, South Kalimantan, Indonesia

Summary

Provided freelance translation, community management, and player support for Mobile Legends: Bang Bang, enhancing user experience and engagement.

Highlights

Translated extensive in-game content for Mobile Legends: Bang Bang from English to Bahasa Indonesia, ensuring cultural relevance and player understanding.

Managed official game event live streams and actively supported community management, fostering positive player engagement.

Provided direct player support and efficiently resolved in-game issues, significantly improving overall user experience and satisfaction.

Education

Pelita Bangsa Academy
Jakarta, Jakarta, Indonesia

Program

Blockchain Development

Courses

Solidity Smart Contracts

Smart Contract Testing

Gas Optimization

Yul Programming

DeFi Project Development

NFT Project Development

DAO Project Development

Hacktiv8
Jakarta, Jakarta, Indonesia

Immersive Program

Full Stack JavaScript

Grade: 97.7/100

Courses

React

Vue

Angular

Node.js

PostgreSQL

MongoDB

Docker

CI/CD

Universitas Lambung Mangkurat
Banjarmasin, South Kalimantan, Indonesia

Bachelor

Advertising in Communication Science

Grade: 3.56/4.00

Awards

2nd Place - Hackathon BlockDev ID (Blockchain/Web3)

Awarded By

BlockDevID

Awarded runner-up for 'Waffle', a decentralized reputation platform, showcased during BlockDevID's demo day for its trust, transparency, and on-chain credibility in Web3.

Top 10 Finalist – Lisk Builders Challenge: Round 1

Awarded By

Lisk Builders Challenge

Selected as one of the Top 10 finalists for 'Sugar', a crypto-based streaming solution leveraging blockchain technology, presented at Demo Day in Jakarta.

1st Place - Vocational Student Skills Competition (IT/Networking)

Awarded By

Banjar Regency

Achieved top placement for demonstrating exceptional skills in IT networking, server setup, and system configuration.

Certificates

Blockchain Development Program

Issued By

Pelita Bangsa Academy

Full Stack JavaScript Development

Issued By

Hacktiv8 Indonesia

AWS Cloud Practitioner Essentials

Issued By

Dicoding

Software Engineering Virtual Experience

Issued By

JPMorgan Chase & Co.

Skills

Programming Languages

JavaScript, TypeScript, Solidity, Rust, Yul, SQL, Bash.

Frontend Development

React, Next.js, Remix, Nuxt, Vue, Angular, TailwindCSS, ShadCN UI, Framer Motion.

Backend & Databases

Node.js, Express, NestJS, Prisma, PostgreSQL, MongoDB, Redis, GraphQL.

Blockchain Technologies

Ethers.js, Web3.js, Solana Web3.js, Hardhat, Foundry, OpenZeppelin, Substrate, IPFS, RainbowKit, Wagmi.

DevOps & Tools

Docker, Vercel, AWS, Firebase, CI/CD, Git, Storybook.

Projects

GeckoPilot

Summary

Built an intelligent DeFi platform with real-time market analysis, risk-based trading, and one-click Uniswap V3 integration.

Waffle

Summary

Developed an invite-only, AI-powered review system for blockchain projects.

Credura

Summary

Developed ERC-20/ERC-721/ERC-1155 smart contracts and a frontend verification system for on-chain educational badges & certificates.

GoFundingDotFun

Summary

Built a tokenized fundraising platform with gamified milestones, deployer rewards, and peer-to-peer donations.

Sugar

Summary

Built a platform for creators to engage, collaborate, and monetize with real-time interactions.