Constantin is a Senior Software Engineer with more than 10 years of experience focused on frontend development. He has built numerous e-commerce platforms, native mobile apps, candidate-matching Human Resource Platforms, and wedding photography websites. The core tech stack in most of the projects was React / React Native + Typescript for the Front End, and Postgres accompanied by Nest.js/Node.js, Django, or Rails. As a Full-stack Developer with a focus on Frontend, he mostly enjoys solving large-scale performance issues with Offline First Apps. Beyond these skills, his core strength is his ability to translate technical terms into plain English and do the opposite translating vague client requirements to explicit product features to developers.
Covers areas of the software that lacked attention for a long time and became problematic with time. Performa major platform upgrades of third-party libraries of which the product is dependent and making sure that the product quality would not fall behind and that would not introduce any major bugs in the product along the way.
Performed as a Technical Co-Founder to translate desires into actionable points, and prioritize by necessity. Designed an Architecture to base on the software and collaborated with a Product Designer to build high fidelity Wireframes and prototypes
Worked alongside B2B platform, improved and optimized code-base. Served as a knowledge transition base from one team to a fresh team.
Worked as a lead and assembled a team of developers varying from 2 to 5 people. This led them to rebuild this website completely for a new identity. In this leadership position, he managed the marketing and engineering teams and communicated the issues and progress to the CEO (Stakeholder).