Mark Kovalenko Email & Phone Number

Prague, Czechia

Delaware, United States

As the founder of Chronly, a SaaS platform designed to streamline HR management for engineering teams, I bring innovative ideas to life and increase workforce productivity. Key responsibilities include: • Leading product development, writing core software, and ensuring the platform is intuitive and efficient. • Conducting code reviews to maintain a high standard of software quality. • Driving strategic growth through partnerships and marketing initiatives. • Managing business operations, focusing on scaling the platform to meet industry demands.

Prague, Czechia

As the founder of Pinely International, I lead a software development agency that transforms client ideas into reality. My role involves: • Writing software solutions that address specific client needs and reviewing the work of others to ensure top-quality delivery. • Building and scaling the business with a focus on client satisfaction and long-term partnerships. • Managing a talented team of engineers, designers, and consultants, ensuring seamless project execution. • Strategizing and expanding the company’s market presence to drive growth.

Prague, Czechia

Managed project deliveries for Eleveo’s workforce optimization solutions, ensuring timely and high-quality implementations. Key responsibilities included: • Overseeing project timelines, resources, and budgets to ensure successful delivery. • Coordinating between clients and internal teams to meet customer requirements. • Managing risks and resolving issues to keep projects on track. • Leading teams to deliver solutions that enhance customer experience and operational efficiency.

Prague, Czechia

Developed and maintained software components for Eleveo’s workforce optimization platform. Focused on delivering scalable and efficient solutions. Key contributions included: • Designing, coding, and testing software modules. • Collaborating with cross-functional teams to integrate new features. • Troubleshooting and resolving software issues to maintain system performance. • Contributing to the development of solutions that improve contact center operations.

Prague, Czechia

Promoted to lead a fullstack team. Key contributions: • Directed full-stack development and architecture. • Led cross-platform application design and integration. • Mentored and expanded a cross-functional development team. • Optimized development workflows and CI/CD pipelines. • Ensured code quality and alignment with business goals.

Prague, The Capital, Czech Republic

Led a team of frontend developers, focusing on high-quality web applications. Key responsibilities: • Designed and developed intuitive user interfaces. • Collaborated on backend integration for scalable solutions. • Managed full lifecycle application development. • Optimized deployment processes and frontend performance. • Mentored team and ensured alignment with project goals.

Guided and supported students in web development, focusing on key areas: • Provided personalized mentorship and feedback on coding assignments. • Assisted students with web development concepts, including HTML, CSS, and JavaScript. • Conducted one-on-one sessions to help students overcome challenges and improve skills. • Evaluated student progress and provided constructive feedback. • Collaborated with the educational team to enhance course content and student engagement.This role helped me refine my teaching skills and contribute to the growth of future web developers.

Czech Republic

AmaroservicesCzech Republic, addpaid.com/Financial SectorFinancial and Credit Brokering (Stock Exchange, Brokerage Activity, Card Issuing and Servicing, Risk Assessment, Currency Exchange Points, Crediting Agencies, Cash Collectors, Pawnshop, Payment Systems)Auditing, Management Accounting, Financial and Legal ConsultingFrontend developer- Developing new user-facing features- Building reusable code and libraries for future use- Optimizing application for maximum speed and scalability- Collaboration with other team members and stakeholders- Setting tasks for developers

Barcelona Area, Spain

- Development of backend services based on the Node.js- Participation in the discussions on the project architecture- Refactoring and code reviewing- Writing project documentation

Moscow, Russian Federation

- Corporate product development- Development and improvement of personnel training system JavaScript- Business analysis- Server administration (Windows)- Database administration (MS SQL)

Moscow, Russian Federation

html, css, php, mysql, jsset up admin panel for blogsupport and modify

Moscow, Russian Federation

html, css, php, js, node.js (express, socketio, jwt, passport, thinky, rethinkdb etc),react (semantic), webpack, etc.set up an automated game creation system in Dota 2 client (node.js), interactionwith Telegram for sending notificationsintegrated payment solutionI transfer a platform with html css php on node.js for construction rest apiset up admin panel for news and blogsupport and modify

Volgograd Region, Russian Federation

html, css, php, mysql, js in January I have transfered the site from Nethhouse to the hosting Timeweb with design changing and addition the online store

Volgograd Region, Russian Federation