Lead Engineer

• Jul 2022 - Present

Chief Executive Officer

• Mar 2022 - Present

Founder & CEO of IT consulting company. Founder & CEO of IT consulting company.

Senior Software Architect & Consultant

• Apr 2022 - Aug 2022

Worked as Senior Software Architect for one of the biggest CeFi in crypto business. Keyword: Node.js, CQRS, Message Queue, Event-Driven Architecture, API Gateway, OPA, Envoy, AWS, REST, Agile, Scrum, SDLC Worked as Senior Software Architect for one of the biggest CeFi in crypto business. Keyword: Node.js, CQRS, Message Queue, Event-Driven Architecture, API Gateway, OPA, Envoy, AWS, REST, Agile, Scrum, SDLC

IT Architect

• Mar 2019 - Mar 2022

Worked as IT Arhitect and DevOps specialist for one of biggest projects in Croatia.Keyword: Component diagram, UML, SOAP and REST interfaces, Team Coordination, Consulting, Security, OpenShift, OpenID, Software Design

Senior Software Engineer

• Jun 2017 - Feb 2019

Worked as full-stack software engineer and DevOps specialist. Keyword: Angular, Node.js, Docker, OpenShift, Jenkins, Gitlab, Nexus, RHEL, Redis, DataPower, Keycloak, Nginx, REST, SOAP, MongoDB

Software Engineer

• Jul 2015 - May 2017

Worked as full-stack software developer for the state and local government. Keyword: Node.js, Angular, OracleDB, Postgres, DB2, Java Android, MongoDB, Nginx, RHEL

Full Stack Engineer

• Jun 2021 - Jan 2022

Worked as backend developer and DevOps engineer for BlackDragon blockchain platform. Development: Working on a new platform, bulding REST API calls with Node.js/Fastify securing it with JWT and API documentation with Swagger, developing database (PostgreSQL), connecting to Web3 (Ethereum) and integrate with KYC providers (Blockpass and Fractal). DevOps: Defining security concepts, building CI/CD pipeline, deploying and configuring (Nginx, CloudFlare, PostgreSQL, Redis, Ubuntu, DigitalOcean, Docker, SSL) and more. Keyword: Node.js, PostgreSQL, Redis, KYC, Web3, Docker, Nginx, REST Show less

Senior Blockchain Developer

• Feb 2018 - Dec 2019

Worked on the industry game changing cryptocurrency algo trading platform as Blockchain and full-stack software developer. - Developed Solidity contracts - Developed Node.js application that communicate with Web3 (Ethereum) nodes like Infura - Setup and config different blockchain nodes running in Docker cointeiner on OpenShift/Kubernetes platform like Parity, ETH validation node - Setup and config Kafka as a message broker for high throughput - Setup and config OpenShift/Kubernetes cluster - Developing many backend services build with Node.js/Typescript connected to Kafka, REST and Socket.io, RPC - Deployment and configuration of Redis, Prometheus, Grafana, Elasticsearch, Kibana, Fluentd and more - Leading and managing group of backend developers - Code review Keyword: Parity, Solidity, OpenShift, Kubernetes, Hyperledger, Infura, Smart contract, ETH API, RPC, Kafka, REST, Node.js, PostgreSQL, Redis Show less

Software Developer

• Oct 2014 - Mar 2015

Worked as backend but mostly as full-stack software developer for the largest Croatian banks and telecome operators. - VIP/A1 web portal as a full-stack developer (Java, Spring, Maven, Liferay, Postgres, jQuery, HTML, CSS) - Simobile web portal as a full-stack developer (Java, Spring, Maven, Liferay, Postgres, jQuery, HTML, CSS) - B.net web portal as a full-stack developer (Java, Spring, Maven,Liferay, Postgres, jQuery, HTML, CSS) - PBZ American Express web portal as a full-stack developer (Java, Spring, Maven, OracleDB, HTML, CSS) Keyword: Java Spring MVC, Postgres, Liferay, jQuery, JavaScript, OracleDB Show less

Software Developer Internship

• Mar 2014 - Sep 2014

Worked as software developer on various mobile and web applications. - eGrađanin (eCitizen) as a web developer (HTML, CSS, jQuery, Angular.js, REST) - mGrađanin (mCitizen) as iOS and WP8 native mobile developer (C#, Objectiv C, REST) - PoC hybrid mobile development with Ionic and PhoneGap/Cordova Keywords: Angular, HTML, CSS, Ionic, Cordova, Objective-C/iOS, C#/WP8. Worked as software developer on various mobile and web applications. - eGrađanin (eCitizen) as a web developer (HTML, CSS, jQuery, Angular.js, REST) - mGrađanin (mCitizen) as iOS and WP8 native mobile developer (C#, Objectiv C, REST) - PoC hybrid mobile development with Ionic and PhoneGap/Cordova Keywords: Angular, HTML, CSS, Ionic, Cordova, Objective-C/iOS, C#/WP8.