covaltech
Smart Contract & Web3 Developer | Blockchain Agency Co Founder
I am the co-founder of CovalTech SRL, a Belgian development agency founded with my partner Aleksander. We build technical products that are meant to hold up in production: web applications, SaaS platforms, APIs, backend infrastructure, smart contracts, wallets, and cross-chain bridges. We have strong blockchain expertise, with a major reference being the development of a large part of the Juneo ecosystem, an Avalanche-based Layer 1 fork: bridge, multi-chain wallet, developer portal, and open-source contributions to JuneoGo and JuneoJS. Our approach is direct: the founders scope, build, and ship the work themselves. No middleman, no account-management layer between the business need and the technical execution. My core stack includes TypeScript, React, Next.js, Node.js, Go, Solidity, PostgreSQL, and Docker.
Experience: 5 years
Yearly salary: $130,000
Hourly rate: $85
Nationality: 🇧🇪 Belgium
Residency: 🇧🇪 Belgium
Experience
CEO
CovalTech SRL 2026 - 2026
Co-founder of Covaltech SRL, a Belgian blockchain agency. We build smart contracts, cross-chain bridges, and Web3 infrastructure for startups and institutions. Previously built the Supernet Bridge and wallet ecosystem for Juneo.
Co-Founder & Blockchain Developper
Juneo AG 2021 - 2026
Co-founded and lead a blockchain development studio. Built smart contracts, cross-chain bridge infrastructure, and Web3 wallet systems. Delivered client projects including a blockchain fund traceability tool and a legal AI SaaS platform. Managed technical specs, architecture decisions, and project coordination.
Skills
devops
docker
golang
javascript
postgres
react
react-native
smart-contract
solidity
typescript
full-stack
english
french