Ілля

Illia Borysov Słupsk, Poland
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FULLSTACK ENGINEER
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SUMMARY
Fullstack Engineer with 2 years of experience building
scalable web applications. Skilled in TypeScript, NodeJS, SKILLS
NextJS, Fastify.
Combines strong full-stack development skills with Node.js
DevOps methodologies, delivering efficient CI/CD
pipelines and highly maintainable production-grade Javascript, Typescript,, Prisma, TypeOrm
systems Express, Fastify
RabbitMQ, NATS
GitHub/GitLab CI/CD Kubernetes
EXPERIENCE
AWS/DigitalOcean Linux
HavensPro - Middle Fullstack Engineer
Remote
12/2023 - 08/2025
EDUCATION
Developed and maintained two key internal products:
Legion Dashboard — Proxy Management Platform 09/2024
Zespół Szkół Technicznych w Słupsku
Developed a comprehensive dashboard for managing Poland
large-scale proxy server infrastructure. The platform Incomplete higher: Software Engineer
enables efficient oversight of thousands of proxies with
real-time monitoring, detailed analytics, and advanced
administrative controls.
Languages
Key achievements include:
Russian - native
● Implemented real-time features using
Ukrainian - native
WebSockets for live server status, connection
health, and traffic monitoring. English - Upper intermediate
● Designed and built complex filtering, search, and
bulk management systems to handle high Polish - Upper intermediate
volumes of data effectively.
● Significantly optimized frontend performance,
reducing average page load times by over 40%
through code optimization, efficient data loading
strategies, and improved rendering techniques.

Technologies: NodeJS, Typescript, NextJS, React,
Express, TypeORM, GitLab CI/CD, Google Search
Console, Core Web Vitals, RabbitMQ

DigiProxy — Proxy Services Platform

Built a full-featured customer-facing platform for
purchasing, managing, and monitoring private proxy
servers. Focused on delivering a seamless,
high-performance user experience with emphasis on
speed, reliability, and ease of use.

Key features implemented:

● Modern user dashboard with detailed usage
statistics, integrated payment system supporting
multiple payment methods.
● Automated proxy delivery and instant activation
after purchase.
● Real-time usage monitoring, traffic analytics, and
account management tools.

Technologies: NodeJS, Typescript, NextJS, React,
Fastify, TypeORM, GitLab CI/CD, Google Search
Console, Core Web Vitals, NATS, Kubernetes, AWS

Self-employed - Fullstack Engineer
Remote
09/2025 - current

Developed and continue to actively maintain several
long-term projects.
Klinika 119 — Dental Clinic Website + CRM System

Developed a modern, conversion-oriented marketing
website and integrated booking system for a dental clinic,
resulting in a significant increase in online appointments.

Key achievements include:

● Designed and implemented a user-friendly,
high-converting website focused on clear
calls-to-action, trust signals, and streamlined
patient journey.
● Built a fully functional online appointment
booking system with real-time availability,
automated notifications, and seamless
integration with the clinic’s internal CRM.
● Improved visitor-to-appointment conversion rate
by 2.7x (according to client analytics).
● Created a custom administrative panel for clinic
staff to manage appointments, patient data, and
marketing campaigns efficiently.
● Provided ongoing support and continuous
improvements, including performance
optimizations, SEO enhancements, and new
features based on business growth.

Technologies: NodeJS, Typescript, NextJS, React,
Fastify, TypeORM, GitLab CI/CD, Google Search
Console, Core Web Vitals