Mykyta

TKACHUK MYKYTA
Phone: [open contact info](look above in the "contact info" section) Location: Zhytomyr, Ukraine
Email: [open contact info](look above in the "contact info" section) Time Zone: EET / EEST (UTC+2 / UTC+3)
GitHub: github.com/ingaliptn Work Setup: Open to remote work,
LinkedIn: [open contact info](look above in the "contact info" section) no relocation

SUMMARY
ASP.NET Full-Stack Developer with hands-on experience delivering web applications from architecture
planning to deployment and support across freelance, product, and internal business environments.
Strong background in modernizing legacy systems, building new functionality, administering databases,
and supporting CI/CD and server infrastructure. Comfortable working across backend, frontend,
integrations, and operations, with practical experience in high-load, content-driven platforms including
NSFW-domain products.

TECHNICAL SKILLS
Languages: C#, JavaScript, SQL
Frameworks & Backend: .NET, ASP.NET Core, ASP.NET MVC, Web API, Entity Framework,
ADO.NET, LINQ, Microservices
Frontend: React, Redux, Redux Toolkit, jQuery, AJAX, Fetch API, Axios
Databases: MS SQL, T-SQL, MySQL, PostgreSQL, MongoDB
Cloud & DevOps: Azure, Azure Container Instances, Docker, CI/CD, IIS, DigitalOcean
Engineering Practices: OOP, Design Patterns, API Integration, Data Parsing, RBAC, Legacy
Modernization, Database Optimization, Deployment
Tools: npm, Webpack, Babel, Browserify, PuTTY
Other: English — B2 Upper-Intermediate

WORK EXPERIENCE

ASP.NET Full-Stack Developer, ServerPipe Nov 2023 – Present

Delivered full-cycle development for 10+ production web applications on ASP.NET Core / MVC,
from requirements clarification and solution design through implementation, deployment, and
long-term support.
Designed and implemented the team's CI/CD system from the ground up: GitHub Actions with
self-hosted runners across two Windows/IIS servers, covering automated pre-deploy backups,
post-deploy smoke checks with automatic rollback, and Telegram release notifications, replacing
a fully manual deployment process.
Administered multi-site IIS infrastructure for 30+ sites across two Windows Servers: application
pools, bindings, subdomain provisioning, SSL, and per-site configuration.
Built a multi-step lead qualification funnel end to end: dynamic quiz UI, server-side scoring logic,
persistence to MS SQL, reCAPTCHA protection, and full UTM / click-ID attribution capture.
Implemented server-side conversion tracking (Meta Pixel + Conversions API), restoring reliable
attribution for marketing despite browser-level tracking restrictions.
Managed MS SQL databases on high-load, content-driven platforms: schema changes,
monitoring, troubleshooting, and query optimization.
Owned production incident response: diagnosed live issues, supported releases, and handled
post-deployment troubleshooting across all maintained sites.
Maintained high-load NSFW-domain platforms under strict uptime requirements, handling traffic
spikes, media delivery performance, and multi-year operational stability.
IT Support, Linkos Group Jul 2023 – Dec 2024
Supported and administered business applications including Cashalot, COTA, and BAS.
Resolved system issues, maintained operational continuity, and handled day-to-day troubleshooting.
Freelance Developer Feb 2023 – May 2023
Built mid-sized projects to strengthen practical development skills and apply software engineering
best practices.
Improved coding, debugging, and problem-solving skills through hands-on implementation work.
Contributed to open-source projects and collaborated with developer communities.
Developed a website for a law firm and provided maintenance and support.
C# / ASP.NET Developer, Mikhailyuk, Sorokolat and Partners May 2022 – Jan 2023
Refactored accounting and service desk systems from classic ASP and Visual Basic to ASP.NET 5
MVC.
Developed inventory management functionality with filtering and CRUD operations.
Integrated API-based data fetching and parsing to improve system data flow.
Implemented role-based access control and moderation tools through an admin panel.

PROJECTS

Self-Hosted Infrastructure Lab — Personal project
Designed a Docker-based self-hosted stack on a private VPS: WireGuard/Headscale mesh VPN,
Caddy / Nginx Proxy Manager reverse proxying with automated TLS, Mosquitto MQTT broker for
IoT devices, and n8n for workflow and AI-agent orchestration.
Integrated external LLM APIs (Claude, OpenAI) into automation pipelines for message processing
and task routing.

EDUCATION
Zhytomyr Polytechnic State University Sep 2024 - Jan 2026
Master's degree, Cyber Security
Zhytomyr Polytechnic State University Sep 2021 - May 2024
Bachelor, Software Engineering

Additional Courses
Udemy: ASP.NET Core MVC
Udemy: .NET Core Microservices
Udemy: RESTful APIs with ASP.NET Core, EF Core, JWT, and Azure using Enterprise Level Design
Patterns
Udemy: JavaScript + React Redux