Experience

Solidant

• Blockchain Services
• 1 - 100 Employee

• Blockchain Developer

  • Jun 2023 - Present



LAB577

• United Kingdom
• Information Technology & Services
• 1 - 100 Employee

• • Jan 2022 - Jul 2023

  Lab577 provides technology financial services (acquired by BCB Group). Worked on two products for one of Lab577’s clients. The client is a fintech company that uses blockchain technologies.Interviews, onboarding, code reviews, architecture evolution, client briefs, sprint management. DevOps on AWS (architecture, deployments, costs etc).

• • May 2021 - Jan 2022

  Lab577 provides technology financial services. Worked on two products for one of Lab577’s clients. The client is a fintech company that uses blockchain technologies.Worked and co-architected a custom Layer2 solution (state channel) on top of an Ethereum compatible chain. The goal was to exchange messages between peers ˙ fast, secure, private and with great throughput. System designed to be used as payment rails. Development on backend & frontend & smart contracts.

• • May 2021 - Jan 2022

  Lab577 provides technology financial services. Worked on two products for one of Lab577’s clients. The client is a fintech company that uses blockchain technologies.Worked and co-architected a cross-chain bridge that can transfer assets between ledgers. Currently supporting Ethereum compatible chains and Corda. (backend & frontend & smart contracts).

• • Aug 2020 - May 2021

  Lab577 provides technology financial services. Worked on core Lab577 products.Worked on DASL and Cordite (open source, slimmed down, version of Corda). DASL offers digital asset management for financial institutes. Is built on top of Corda (a private DLT for enterprises). Developed middleware & frontend for DASL. Also added features on DALS and Cordite.



Self-employed

• Senior Full Stack Engineer

  • Sep 2019 - Aug 2020

  Personal project. Android & iOS app & Backend. Personal project. Android & iOS app & Backend.



Veserus Cryptocurrency Exchange

• Senior Full Stack Engineer

  • May 2018 - Sep 2019

  A crypto exchange that supports Bitcoin and Ethereum and ERC20 token. - Increased code quality of middleware and frontend - Increased security of middleware and frontend - OWASP (XSS, SQL Injections etc) - Improved security for registration and login flows - Added new features A crypto exchange that supports Bitcoin and Ethereum and ERC20 token. - Increased code quality of middleware and frontend - Increased security of middleware and frontend - OWASP (XSS, SQL Injections etc) - Improved security for registration and login flows - Added new features



DEMO Pharmaceuticals S.A.

• Greece
• Pharmaceutical Manufacturing
• 500 - 600 Employee

• Full Stack Engineer

  • May 2011 - Mar 2018

  - Plant productivity metrics software (CQRS, EventSourcing, GAMP and CFR Part11 Compliance) - Staff evaluation software - Staff training scheduling software - Plant equipment maintenance software - Plant productivity metrics software (CQRS, EventSourcing, GAMP and CFR Part11 Compliance) - Staff evaluation software - Staff training scheduling software - Plant equipment maintenance software