Bachelor in Information Security
Yerevan State University
Welcome
I'm
I design scalable frontends and build LLM integrations, AI agents and MCP-based workflows for production products.
- TypeScript
- JavaScript
- AI Agents
- MCP
- Claude Certified Architect
Know Me More
I'm Davit Khachatryan, a Frontend Engineer & Applied AI Engineer
Frontend engineer with deep expertise in TypeScript, JavaScript, and React — I think in systems: clear data flows, scalable component architecture, and interfaces that hold together under real complexity. Over five years I have designed and owned complete production frontends, from the first architectural decision to the moment something ships.
I communicate clearly, work hard, and genuinely enjoy learning new technologies and putting them into practice. That mindset led me early into AI engineering — building LLM integrations, developing AI agents, and implementing MCP-based workflows in production products. My experience spans Web3 platforms, fintech, and enterprise publishing systems.
- Name: Davit Khachatryan
- Email: khachatryandavit55@gmail.com
- Role: Frontend Engineer & Applied AI Engineer
- From: Yerevan, Armenia
- Languages: English (Professional) · Armenian (Native) · Russian (Fluent)
- 0+Years Experience
- 0+Projects Delivered
- 0Certifications
- 0Industries (AI · Web3 · Fintech · Publishing)
What I Do?
Frontend Architecture
Owning production frontends end to end: folder structure, state management, API service layers, hook conventions and component systems.
LLM Integrations
Connecting products to large language models and turning them into reliable, production-ready features.
AI Agents & MCP Workflows
Developing AI agents with custom tools and implementing Model Context Protocol (MCP) based workflows in real products.
Financial Dashboards & Data-heavy UIs
Loan management flows, multi-step journeys, real-time analytics, transaction histories and live financial charts.
Performance Optimization
Code splitting, lazy loading and asset optimisation; for example taking a Lighthouse score from 20 to 80+ and cutting load time by 40%.
APIs & Integrations
Node.js and NestJS APIs, GraphQL and Firebase data sources, third-party services and multi-provider authentication flows.
Resume
My Education
JavaScript Development
Armenian Code Academy
Volunteering
Squad Lead
Sevan Startup Summit
Squad Lead
Sevan Startup Summit
Group Lead
Sevan Startup Summit
My Experience
08/2024 - 05/2026
Senior Frontend Developer
O-dev
- Designed and owned the complete frontend architecture of two production platforms — defining folder structure, state management patterns, API service layers, custom hook conventions, and component systems — enabling fast iteration and consistent quality across the full codebase.
- Built both platforms from scratch using React, Vite, and TypeScript: a financial liquidity platform (GVNR) and a collateralised lending platform (Diamond Hands), taking each from blank repository to live production.
- Developed complex financial dashboards and data-heavy interfaces including loan management flows, multi-step user journeys, real-time analytics, transaction history views, and live financial charts.
- Implemented complex third-party service integrations and multi-provider authentication flows, handling secure connectivity, real-time data synchronisation, and cross-service state management.
- Integrated multiple data sources including Firebase and GraphQL APIs, enabling live dashboard analytics and seamless frontend-backend communication.
- Collaborated with product, design, and backend teams, owning major features from architecture through deployment and ongoing production maintenance.
05/2024 - 09/2024
Frontend Developer (Contract)
Kontainer
- Built CMS-backed web applications using Vue.js and Nuxt 3, developing reusable UI component libraries and integrating dynamic CMS content into responsive, production-ready interfaces.
- Led the frontend migration from Nuxt 1 to Nuxt 3, refactoring legacy components, modernising outdated patterns, and resolving compatibility issues throughout the upgrade.
- Optimised frontend performance through code splitting, lazy loading, and asset optimisation, increasing the Lighthouse score from 20 to 80+ and reducing page load time by 40%.
02/2024 - 06/2024
Frontend Developer
Optimum Partners
- Contributed to Forbes' enterprise editorial CMS — a high-traffic production system — using Angular, TypeScript, Material UI, HTML5, SCSS, and REST APIs, delivering reusable components and scalable frontend modules for editorial and publishing teams.
- Refactored and optimised legacy frontend features, resolving complex UI issues and ensuring consistent performance across all modern browsers and devices.
- Collaborated with US-based stakeholders and cross-functional Agile teams across product, design, backend, and QA, participating in sprint ceremonies, demos, and production delivery.
09/2021 - 02/2024
Full Stack Developer
Solicy
- Led full-stack development of scalable fintech and trading platforms, delivering end-to-end solutions using React, Vue.js, Next.js, Node.js, NestJS, and TypeScript.
- Built high-performance user interfaces for fintech and trading platforms, developing reusable component libraries, complex dashboards, real-time data visualisations, and user-focused application flows.
- Designed and maintained secure RESTful APIs with JWT authentication, role-based access control, and backend integrations for production-grade financial applications.
- Integrated third-party financial data APIs including OpenAI, Alpha Vantage, and Yahoo Finance, enabling AI-powered automation, document generation, and real-time market data features.
- Developed real-time financial data visualisation features including live asset tracking, interactive charts, and analytics dashboards.
- Built an animation-heavy interactive application using Pixi.js and canvas-based rendering, delivering smooth, high-performance UI elements at 60fps.
09/2020 - 09/2021
Freelance Frontend Developer
Freelance
- Built responsive, reusable UI components for 5+ client projects, translating Figma mockups into production-ready code using React, JavaScript, HTML5, CSS3, Tailwind CSS, and Bootstrap.
- Implemented mobile-first responsive designs with CSS Grid and Flexbox, ensuring consistent cross-browser compatibility and pixel-perfect UI delivery.
Certifications
Model Context Protocol: Advanced Topics
Anthropic Academy
Prompt Engineering for Developers
Coursera
My Skills
Core
AI Tooling
Frontend
Backend & APIs
Testing
Tools & Infra
My Work
Get in Touch
Let's work together
Open to frontend and applied AI engineering roles and projects. Based in Yerevan, Armenia; reach out through any channel below.