Владислав

Vladislav Produn [open contact info](look above in the "contact info" section)

[open contact info](look above in the "contact info" section)
Junior .NET Developer
Motivated .NET developer who designs scalable solutions using Boryspil, Ukraine
Clean/Onion Architecture, and modern tooling. Placed 1st with my
team at INT 20h — Ukraine's largest student hackathon. Experienced [open contact info](look above in the "contact info" section)
with agentic development; built a pet-project coding agent and
actively use Claude Code for tutoring and fast development. github.com/ProdunVladyslav
Understand OOP and SOLID principles, REST API design, and Git-
based workflows.

EDUCATION SKILLS
Full-Stack Software Development C# / .NET ASP.NET Core EF Core Docker
IT Step Academy
09/2023 - Present, Kyiv PostgreSQL / MS SQL React Native Azure
Cources
Git REST API SOLID / OOP Multithreading
Full-stack development: HTML/CSS, React, React Native,
SQL, PostgreSQL, MS SQL
JSON
ORMs: EF Core, Dapper
DevOps: Docker, Kubernetes, CI/CD deployment to Heroku,
DigitalOcean, Azure App Services
Built a custom blockchain and neural networks (including a PERSONAL PROJECTS
CNN for handwritten digit recognition) from scratch
Caching & real-time systems: Redis, SignalR basics, Routly — AI-Powered Lead Qualification Platform.
WebSockets basics (03/2026 - Present)
Built the backend for a B2B2B lead-qualification platform using
Message brokers conception DAG-based branching flows, developed from the INT20H
hackathon-winning project
Designed a domain model with 15+ entities supporting conditional
routing, and multi-channel attribution
WORK EXPERIENCE Integrated the Anthropic Claude API to auto-generate entire
qualification flows from natural-language prompts
Backend Developer Tech stack: .NET 8, ASP.NET Core, PostgreSQL, EF Core 8, Claude
API, Docker (deployed on Heroku)
Team "Kyiv Code" Currently deployed on routly.tech
03/2026 - 03/2026, Kyiv, Ukraine Designed edge-condition logic using JSON -based rule schemas for
Self made team formed for INT20H, Ukraine's largest student conditional flow routing
hackathon, organized by BEST Kyiv (70+ competing teams)
Achievements/Tasks Blockchain with P2P Networking & NFTs
Developed the backend for a web-category project in a 2- (04/2026 - 05/2026)
person team using C#, ASP.NET Core, and PostgreSQL Built a full blockchain node in C# from scratch, including proof-
of-work mining, RSA-2048 wallet signing, and SHA-256 Merkle tree
Placed 4th on-site initially; after detailed re-evaluation by verification
judges, ranked 1st overall out of 70+ teams Implemented an SPV (Simplified Payment Verification) light
client that verifies transactions via Merkle proofs without storing
Recognized by BetterMe as the strongest project from a the full chain
technical perspective; invited to BetterMe's office to
Designed TCP-based P2P networking for peer discovery,
discuss real-world business cases and received a Tech Lead block/transaction gossip, and chain sync
recommendation on LinkedIn Extended the base chain to support custom tokens and NFTs,
Continued development post-hackathon: reduced bugs, minted and traded alongside the native token
improved user/admin flows, and added analytics and custom Implemented multi-threaded proof-of-work mining with
AI-powered survey generation configurable difficulty

Developed a REST API backend using Git -based version
control, C#, ASP.NET Core, and PostgreSQL
LANGUAGES
Ukrainian - Native Russian — Native
Native or Bilingual Proficiency Native or Bilingual Proficiency

English — B2 German — A1
Full Professional Proficiency Elementary Proficiency

INTERESTS

AI/agentic development Blockchain systems