KHALIL SELYAN

Tech Lead

Teneo.pro · Remote

full time 09/2025 – Present

Decentralized data infrastructure platform with 500k+ community nodes

Promoted from full-stack developer to tech lead after 7 months; own architecture, code standards, and CI/CD across all backends (NestJS), frontends (React), and the community node browser extension.
Architected the Teneo Agent ecosystem end-to-end: the core Go WebSocket server, agent deployer, TypeScript SDK (v1–v3), chat UI, database schema management (via dbdump, an open-source PostgreSQL schema comparison tool with bidirectional migration generation), and admin panel.
Integrated multi-network payment support (x402, BSC) across the agent platform frontend, SDK, and admin panel, enabling automated crypto payments for AI agent API calls.
Define and enforce architecture, tooling, and code review standards; translate product requirements into GitHub issues with acceptance criteria.

Teneo.pro · Remote

full time 02/2025 – 08/2025

Decentralized data infrastructure platform with 500k+ community nodes

Rewrote the community dashboard from deprecated React CRA to Vite + TanStack Query, cutting initial load time by 50%.
Built passive and active scraping into the Chrome extension using DOM reading and Puppeteer command generation via AI prompting, deployed to 500k+ connected nodes.
Designed a config-driven scraping system pushed via WebSocket, eliminating the need for frequent extension updates.
Authored and maintained the official Teneo SDK (npm) through 3 major versions.

LeoDrive.ai · Turkey

full time 07/2022 – 12/2024

Autonomous vehicle integration using OSS Software Autoware

Built open-source devtools with Tauri (Rust) and Next.js for building and launching the Autoware Software Suite.
Created LeoADViz, a real-time 3D visualizer rendering 500k+ lidar points/sec with detected objects and camera feeds using Electron, Three.js, and ROS2.
Created Orbis, a lidar/camera positioning tool (Next.js, Three.js, NeonDB) with 90% render improvement via BVH.
Developed RViz2 plugins using C++ and ROS2 with Material 3 Design.

Chiho.ai · Remote

contract 03/2023 – 08/2024

Smart Telegram CRM for Web3 teams

Led development of a Telegram bot for real-time CRM notifications as part of a 3-person team.
Migrated the web app from Redux Toolkit to tRPC + Zustand.
Implemented TanStack Table for advanced contact list management.

A cross-platform (desktop + Android) habit-formation app designed for ADHD users. Built with SvelteKit, Tauri (Rust), and SQLite.

Visual node-based workflow editor (XYFlow) with 8 node types for building custom habit routines and chains.
On-device AI photo verification using LLaVA via Ollama — verified locally with no cloud dependency.
Full gamification engine with XP, streaks, achievements, and weekly challenges.
Cross-platform P2P sync over WebSocket + mDNS with QR code pairing — no cloud required.
Platform-specific native Rust integrations (app blocking, DND, biometrics) across macOS, Windows, Linux, and Android.
Database abstraction layer supporting SQLite and IndexedDB backends.

Decentralized hackathon platform leveraging Request Network's payment infrastructure and custom smart contracts. Watch Demo

Custom Solidity smart contract with Request Network for automated prize distribution.
Full-stack with SvelteKit, PostgreSQL, and tRPC.
Blockchain interactions via Ethers.js for hackathon creation, team management, and prize distribution.
Prize handling in both ETH and ERC20 tokens.

SaaS platform for managing and visualizing AutoCAD (DXF) data for interior architects. Rewritten from Next.js to SvelteKit.

Messaging app for watching videos together in real-time without screen sharing, synchronized via websockets.

Next.js full-stack with NextAuth and Redis-backed sessions.
Self-hosted Redis as real-time DB for chat, friend requests, and playback state.
Custom Go WebSocket server replacing PusherJS — 60% faster, zero fees.

3D Certificate · Feb 2023