Hire Top Remote Smart Contract Engineers

E

Available

Full-Stack Developer / Web3 Developer

From Philippines

I’m a Web3 developer focused on building practical, production-ready systems rather than just experimental prototypes. What makes me different is how I bridge traditional backend engineering with bloc...

Active 1 hour ago

H

Available

Tech Lead

From Brazil

I started coding over a decade ago and never stopped building. My path runs from software engineer to CTO and co-founder, then back into hands-on technical leadership, which gives me a rare dual persp...

Active 4 hours ago

H

Available

Senior Full Stack Software Engineer

From Canada

Senior Full Stack Software Engineer with deep experience in Front-end, Back-end, and mobile development. Skilled at building scalable applications and leading projects through the full software life-c...

Active 4 hours ago

B

Available

Quality Assurance Engineer

From India

I'm a QA Automation Engineer with around five years of experience in both manual and automation testing. Over the years, I've worked on web applications, fintech and trading platforms, with a strong f...

Active 17 hours ago

J

Available

Senior Full-Stack Developer

From Germany

I’m a full-stack developer with 4 years of experience building high-quality software for private clients, mainly in crypto and fintech. I started with Next.js but have since moved to a custom frontend...

Active 1 day ago

J

Available

Full-Stack Software Engineer

From Nigeria

Four years in. Twelve products shipped. One rule: it has to work in production. What I Work With My frontend stack is React, Next.js, and TypeScript — building interfaces that load fast, feel smooth...

Active over a week ago

M

Available

Full-stack Developer

From Nepal

I'm a full-stack developer who started out in design, which means I build interfaces that aren't just functional but genuinely intuitive. I think about the user experience as much as the code architec...

Active over a week ago

D

Available

AI/ML | FDE Engineer | Full Stack Engineer (Java/MERN/Python)

From India

My name is Deep Kumar, I'm a passionate software developer, with a Master's degree in Computer Science and 7+ years of experience working in AI/ML , Forward Deployed Engineer and Cloud native Full-sta...

Active over a week ago

C

Available

Full Stack Engineer

From Singapore

I am a Software Engineer with 10+ years of experience building full-stack applications, cloud-native systems, and blockchain-based solutions. Delivered high-performance platforms across Gaming, Fintec...

Active over a week ago

H

Available

senior blockchain developer

From India

I'm a Blockchain Developer with 4+ years of experience building secure smart contracts, Web3 applications, and scalable backend systems. My expertise includes Solidity, Node.js, Hardhat, Foundry, Ethe...

Active over a week ago

A

Available

I’m a QA and delivery leader with 15+ years in complex web products. Most of my work has been taking messy release processes and making them more reliable: clear quality ownership, useful test automat...

Active over a week ago

R

Available

Senior Software Engineer

From Canada

Senior Software Engineer with expertise in building scalable decentralized systems and full-stack applications. Skilled in Java/Kotlin, React, Vue, Angular, Node.js, Python, Rust, Ruby on Rails and AW...

Active over a week ago

F

Available

Senior Full Stack Engineer

From Pakistan

Senior Full Stack Engineer with 10+ years of experience building, scaling, and maintaining web applications, SaaS platforms, AI-powered systems, and blockchain-integrated products. Strong hands-on exp...

Active over a week ago

H

Available

Senior Full Stack Engineer

From India

I am a CTO and co-founder with 11+ years of experience in full-stack engineering, specializing in AI systems, distributed architecture, and blockchain infrastructure. Currently, I lead Katha Ads, an A...

Active over a week ago

G

Available

I’m a systems engineer with 15+ years of experience building high-performance software. I’ve worked on low-latency trading infrastructure and MEV strategies in the crypto space using Rust, focusing on...

Active over a week ago

G

Available

Senior Software Engineer

From Brazil

Senior backend-focused full-stack software engineer with 5+ years of experience building large-scale SaaS applications, scalable APIs, and microservice architectures. Strong expertise in C#, .NET, Nod...

Active over a week ago

A

Available

SENIOR FULL STACK DEVELOPER

From Philippines

Senior Full-Stack Engineer with 8+ years shipping production systems at scale. I've built and deployed AI-powered products, including a RAG medical application (10,000+ documents, 95% accuracy) and an...

Active over a week ago

C

Available

Senior Backend Developer

From Ghana

I'm Cosmos Appiah, a Senior Software Engineer with 8+ years of experience building scalable backend systems and mobile applications. My work spans fintech platforms, AI-powered voice agents, microserv...

Active over a week ago

M

Available

Senior Full Stack Engineer

From Serbia

I’m a full-stack engineer with strong backend focus, experienced in building scalable systems end-to-end using Node.js, TypeScript, and cloud infrastructure. I enjoy working in fast-moving environment...

Active over a week ago

C

Available

Senior / Staff Fullstack Engineer with 15+ years of experience building and scaling SaaS platforms. I specialize in transforming complex or fragile systems into scalable, maintainable, and high-perfor...

Active over a week ago

G

Available

Senior Full-stack Engineer

From Brazil

I have been working as a full stack dev for 6 years, have done some mobile development as well where I launched an App in Brazil: https://uppiapp.com.br/ I like working on things that are actually har...

Active over a week ago

V

Available

Senior Blockchain and AI Engineer

From Armenia

I build production blockchain infrastructure and AI systems solo — at team-level scale. I founded QSN, a Layer-1 blockchain in Rust with post-quantum cryptography and neural consensus, and NeuroArb, a...

Active over a week ago

G

Available

Senior Full Stack Developer

From United States

I am software engineer. As a leader in development teams, I thrive on fostering collaborative environments where creativity and excellence flourish. My expertise spans across full-stack development, a...

Active over a week ago

M

Available

Senior Blockchain Developer | Smart Contract Engineer

From Pakistan

I possess over 4 years of comprehensive experience within the blockchain ecosystem. My technical expertise centers on Solidity development, DeFi & L2 protocols, AMM’s and smart contract auditing....

Active over a week ago