Kolosek

Kolosek was hired by an online luxury fashion marketplace to rectify coding issues caused by previous developers. The company's CEO emphasized the need for a reliable team to thoroughly inspect the code structure and correct any weaknesses. Kolosek was selected for their attention to detail and ability to understand the client's needs. The project involved a detailed review and correction of code written in Ruby on Rails and Spree Commerce. Despite various challenges, including issues with the payment gateway, the team, consisting of a developer and a manager, successfully completed the task, ensuring the client's business operations were not affected.

Grand Consulting, an IT service provider, engaged Kolosek to build a custom web application to manage their call times. The CEO's goal was to have a system that would make billing clients for their time more efficient. Kolosek, recommended by a previous satisfied client, built a call recording service in Ruby on Rails using DevOps methodology and connected it to Grand Consulting's servers. The team, composed of several developers overseen by a team lead, delivered a minimum viable product (MVP) and provided ongoing support services for two years.

An HR startup engaged Kolosek to develop a comprehensive platform including iOS and Android mobile apps and a full web app for their market launch. The CEO sought a vendor who could understand their business, propose innovative solutions, and take ownership of the project. Kolosek was chosen after outperforming other vendors in a rigorous selection process. The project involved numerous workshops and knowledge transfer sessions, and the team, which grew from three to ten members, demonstrated a high level of competence and responsiveness. They successfully navigated changes and scope alterations, often proposing better development plans.