Станіслав Veteran

Stanislav Melnychek Contact information:

Phone: [open contact info](look above in the "contact info" section)
Senior Front-End Engineer
Email: [open contact info](look above in the "contact info" section)

LinkedIn: [open contact info](look above in the "contact info" section)

Summary
Senior-Front-end engineer with more than 8+ years of commercial experience in web development.
Proficient skills in JavaScript Core, TypeScript, React, HTML and CSS. Has solid professional knowledge of
creating SPA web applications and websites. Rich experience of writing unit and e2e automation tests. A
good team player with an analytical way of thinking and attention to detail.

Technical Skills
●​ Languages: JavaScript, TypeScript
●​ Frameworks & Libraries: React, Redux, React Query, Angular, AngularJS
●​ Testing: Jest, Karma, Jasmine, Protractor (unit & e2e testing)
●​ Performance Optimization: React Virtual, Web Workers, Code Splitting
●​ Databases: MySQL, MongoDB
●​ Other: AWS Amplify, WebSockets, Feature-Sliced Design, Scrum, Kanban

Work Experience

Armed Forces of Ukraine (1 year 6 months)

Project: Confidential Military Communication System​
Role: Senior Front-End Engineer​
Tech Stack: React, Redux, React Query

●​ Developed a high-security system for real-time data processing and visualization.
●​ Implemented audio processing and playback using Wavesurfer.js.
●​ Optimized large-scale data visualization with React Virtual, reducing load times by 35%.
●​ Enhanced project architecture by adopting Feature-Sliced Design, improving maintainability and
scalability.
Intent Solutions Group (1 year 3 months)

Project: Global Video Exchange Platform (Under NDA)​
Role: Senior Front-End Engineer / Team Lead​
Tech Stack: React, MobX, TypeScript, AWS Amplify

●​ Led a team of 9+ specialists, including engineers, QA, and DevOps, improving code quality and
development processes.
●​ Optimized UI performance, reducing load times by 40%.
●​ Expanded platform functionality, adding new features used by 1,500+ financial firms.
●​ Took over managerial responsibilities, reducing distractions for developers and improving sprint
efficiency.
●​ Mentored team members, helping them develop technical skills, which improved overall code
quality and maintainability.
●​ Led refactoring initiatives and architectural improvements, ensuring long-term scalability and
maintainability of the platform.

EPAM Systems (4 years 3 months)

Project 1: Admin Panel for Brokers (7 months)

Role: Front-End Engineer​
Tech Stack: React, Redux, Webpack

●​ Designed and implemented the UI and improved user experience.
●​ Performed code reviews and bug fixes, ensuring a stable release.
●​ Worked closely with backend engineers to optimize API calls and improve system performance.
●​ Collaborated with business analysts and stakeholders to refine feature requirements and improve
usability.

Project 2: Oil Drilling Management System (2 years 6 months)

Role: Front-End Engineer​
Tech Stack: AngularJS 1.5, D3.js, Jasmine, Protractor

●​ Migrated from AngularJS 1.3 to 1.5, improving maintainability.
●​ Developed data visualization charts with D3.js, streamlining data interpretation for engineers.
●​ Implemented real-time monitoring dashboards, improving efficiency in tracking drilling
operations.
●​ Developed automated unit and e2e tests, reducing the number of production bugs by 30%.
●​ Optimized application rendering, reducing UI response time and improving performance on
lower-end devices.
●​ Worked with a distributed international team, aligning efforts with engineers and stakeholders
across multiple time zones.
DП "ІНФОТЕХ" (5 months)

Project: Finance/Accounting Application​
Role: Front-End Engineer​
Tech Stack: React, Redux, TypeScript, WebSocket, Web Workers, CSS modules

●​ Developed a finance/accounting application aimed at optimizing the accounting workflow and
improving data processing speed.
●​ Refactored the main table of applications, significantly improving rendering speed and usability.
●​ Enhanced real-time data processing through WebSockets, ensuring smooth synchronization across
multiple users.
●​ Improved application performance and responsiveness, reducing unnecessary re-renders.

Other Experience

●​ EchoGlobal (5 months) – Built a scalable front-end architecture for a confidential project.
●​ Freelance (1+ year) – Developed eCommerce, Real Estate, and Credit Processing applications.

Education & Certifications
Master’s Degree in Economics of Enterprise​
Ivan Franko National University of Lviv

Languages
●​ English: B1+
●​ Ukrainian: Native