I’m a proactive and self-driven engineer who thrives on solving complex problems with clean, maintainable code. I have 7+ years of experience building web and mobile applications, specializing in React/Next.js, React Native, and Node.js. I’ve led small teams (2–3 developers) and delivered MVPs for startups within tight deadlines (2 startup products in 3–4 months), while also contributing to large-scale systems. I enjoy collaborating with product managers and designers in Agile environments and take responsibility for clarifying requirements and proposing thoughtful, scalable improvements. I’m passionate about architecture, performance, and usability. I proactively suggest improvements, emphasize code quality, and mentor teammates to share knowledge and raise the bar. I’m comfortable owning features end-to-end, from planning and design to implementation and delivery, and I value thoughtful code reviews and refactoring to ensure long-term stability.

Uladzislau Kirdun

I’m a proactive and self-driven engineer who thrives on solving complex problems with clean, maintainable code. I have 7+ years of experience building web and mobile applications, specializing in React/Next.js, React Native, and Node.js. I’ve led small teams (2–3 developers) and delivered MVPs for startups within tight deadlines (2 startup products in 3–4 months), while also contributing to large-scale systems. I enjoy collaborating with product managers and designers in Agile environments and take responsibility for clarifying requirements and proposing thoughtful, scalable improvements. I’m passionate about architecture, performance, and usability. I proactively suggest improvements, emphasize code quality, and mentor teammates to share knowledge and raise the bar. I’m comfortable owning features end-to-end, from planning and design to implementation and delivery, and I value thoughtful code reviews and refactoring to ensure long-term stability.

Available to hire

I’m a proactive and self-driven engineer who thrives on solving complex problems with clean, maintainable code. I have 7+ years of experience building web and mobile applications, specializing in React/Next.js, React Native, and Node.js. I’ve led small teams (2–3 developers) and delivered MVPs for startups within tight deadlines (2 startup products in 3–4 months), while also contributing to large-scale systems. I enjoy collaborating with product managers and designers in Agile environments and take responsibility for clarifying requirements and proposing thoughtful, scalable improvements.

I’m passionate about architecture, performance, and usability. I proactively suggest improvements, emphasize code quality, and mentor teammates to share knowledge and raise the bar. I’m comfortable owning features end-to-end, from planning and design to implementation and delivery, and I value thoughtful code reviews and refactoring to ensure long-term stability.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent
Ukrainian
Fluent
Russian
Fluent
Polish
Beginner

Work Experience

Senior Frontend Engineer at 3Commas Technologies
February 1, 2022 - October 27, 2025
Designed, developed, and maintained scalable web applications (trading platform and public website) using React and Next.js; built reusable UI Kit components for consistent interface development; collaborated with designers, backend engineers, and product managers to deliver user-focused features; led a small team of 2 developers, conducted code reviews, and initiated refactoring for long-term scalability; implemented interactive data visualizations (TreeMap charts) and integrated Prismic CMS Slicemachine for autonomous content updates.
Full Stack Engineer at Paralect
January 1, 2022 - January 1, 2022
Delivered full-stack features for complex SaaS platforms using React and Node.js (Koa.js), with PostgreSQL and Prisma ORM; designed and maintained modular API structures; implemented authentication flows and collaborated across product, design, and backend teams to deliver scalable, high-quality solutions.
Full Stack Engineer at Fluent
August 1, 2021 - August 1, 2021
Designed backend architecture and implemented full-stack features with React and Node.js (Koa.js), delivering performant and maintainable solutions across multiple modules; integrated Swiper for UX enhancements and Rollbar for real-time error tracking; focused on performance optimization and code quality.
Mobile Developer at ISso e
May 1, 2021 - May 1, 2021
Developed cross-platform React Native mobile applications; participated in requirements analysis and sprint planning; implemented new features and optimized existing ones for performance and stability; performed code reviews and collaborated with backend engineers to ensure cohesive product experiences.
Frontend Developer at ISso e
February 1, 2021 - February 1, 2021
Developed frontend features for 99 Restaurants (FoodTech / E-commerce); translated UI/UX requirements into high-quality, reusable components; collaborated with designers and backend developers to deliver a consistent, user-friendly platform; contributed to code reviews and sprint planning.
Frontend Developer at Wildflower Health
November 1, 2020 - November 1, 2020
Developed React-based frontend features for a configurable digital health platform; collaborated with cross-functional teams to deliver user-centric functionality; conducted thorough code reviews and refactoring to improve maintainability and scalability.
Backend Developer at ITechArt Group
August 1, 2019 - August 1, 2019
Designed and built backend architecture with Node.js (Express.js); developed modular TypeScript microservices using TypeORM; implemented core GraphQL API with Sequelize and ensured reliable service communication; collaborated with frontend teams to define API contracts and improve performance.
Mobile Developer at ITechArt Group
July 2, 2018 - January 25, 2019
Developed cross-platform mobile interfaces with React Native; Created reusable HOCs to streamline development; Implemented real-time financial data visualization with Highcharts; Configured routing and navigation using React Native Navigation; Collaborated with designers and backend engineers to optimize responsiveness and data integration.

Education

Bachelor’s Degree at Belarusian State Technological University
September 1, 2015 - June 1, 2019

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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