Ivan Kyu

Available to hire

Hi, I'm Ivan Kyu - a backend and full-stack generalist with 10+ years building software across startups, agencies, and product companies.

About

Hi, I’m Ivan Kyu - a backend and full-stack generalist with 10+ years building software across startups, agencies, and product companies. Today I specialize in AI platform engineering, LLM-powered systems, and intelligent automation, delivering reliable backend services, scalable APIs, and AI workflows that actually move the needle.

Hi there! I’m a fast adapter who cares about what gets built and why, not just how. I’m open to remote roles in the EU/US as an AI Engineer, AI Platform Engineer, or Technical Product Manager where engineering quality and product thinking matter.

  • 10 years' experience
  • Joined April 2026

Languages

  • BulgarianFluent
  • EnglishAdvanced
  • Spanish; CastilianBeginner

Industry experience

  • Software & Internet
  • Professional Services
  • Financial Services
  • Media & Entertainment

More experts in Sofia, Bulgaria

Work experience· 5 roles

AI Agent Developer · Augmentica LabsSep 2025 – Present · 1 yr 3 mos

Building AI agents that help sales teams close more deals. Projects include Sales Training Platforms with AI voice agents simulating objections and providing coaching feedback, and Lead Qualification Systems that respond to inbound leads within minutes, qualify them, and book meetings 24/7. Also delivering Custom Voice Solutions with appointment booking and outbound automation; when needed, I build full-stack dashboards, admin panels, CRM integrations, and custom workflows.

Web3 Engineer · ChilizMay 2024 – Sep 2025 · 1 yr 5 mos

Building Web3 interfaces that directly interact with the blockchain; maintaining and improving existing products; collaborating with engineers and product managers on new features; ensuring code quality through tests and code reviews; addressing scalability and performance issues.

Blockchain & Web3 Engineer · LimeChainNov 2022 – May 2024 · 1 yr 7 mos

Web3/smart contract engineer developing DeFi apps, loyalty programs, ERC20/ERC721/ERC1155 tokens, Web3 gaming; using Solidity, Rust, Hardhat, Foundry, The Graph, and Node.js-based frameworks; performing unit and integration tests; experience with ZKP frameworks (PIL, Circom, halo2) to build ZKP circuits.

Full-stack .NET Developer · AccediaOct 2019 – Nov 2022 · 3 yrs 2 mos
Team Lead and .NET/Database Developer · eDynamixAug 2016 – Oct 2019 · 3 yrs 3 mos

Education

Bachelor’s Degree in Bioinformatics and Molecular Biology · Plovdiv2010 – 2014
High School Degree in Information Technology · Hristo Botev Stara Zagora2006 – 2010

Certifications and awards· 5

MTA: Database Fundamentals - Certified2016 – 2026
Ethereum and Solidity: The Complete Developer's Guide2030 – 2026
Developing ASP.NET MVC Web Applications2030 – 2026
ZK Hack Zero-Knowledge Whiteboard Sessions2030 – 2026

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