Open to opportunities

Eduard Sisakyan

@eduardsisakyan

Message

I build production agentic AI systems, LLM workflows, and full-stack web products.

Armenia

Message

What I'm looking for

I'm looking to build reliable, production-ready agentic AI and LLM-powered products while owning architecture, delivery, and engineering quality in a collaborative team.

I'm building Apekksu's agent runtime, giving LLMs direct application control through a CodeAct-style executeCode pattern for tool-driven automation and dynamic UI.

I've shipped multi-provider LLM capabilities using tool calling, structured outputs, streaming, and retrieval-augmented generation with pgvector. I integrate external services through MCP and use prompts, guardrails, and lightweight evaluation to keep agent behavior reliable in production.

Previously at Mobeus, I built complex user-facing features and dynamic conversational interfaces for a human-connection product, partnering across product, design, and backend teams from proof of concept through release.

Across Arm-BoldMind and Fifth LLC, I led concurrent client projects, defined technical standards and delivery plans, and built full-stack and frontend products for international markets. I own architecture, CI/CD, production reliability, scoping, QA, and team mentoring.

Experience

Work history, roles, and key accomplishments

Current

Co-Founder & Tech Lead

Current

Apekksu

Jun 2024 - Present (2 years 2 months)

Architected an agent runtime with CodeAct-style executeCode pattern for tool-driven automation and dynamic UI. Designed multi-provider LLM features with tool calling, structured outputs, streaming, and RAG over pgvector.

Agentic AI Multi agent orchestration Tool calling Structured Outputs Response Streaming Runtimes CodeAct Model Context Protocol RAG Pgvector TypeScript React NestJS AWS Docker CI CD Monitoring

Senior Software Engineer

Mobeus

Jun 2021 - Jun 2024 (3 years)

Core engineer on a human-connection product, building complex user-facing features and dynamic conversational UI experiences. Rapidly built proofs-of-concept and operated with high autonomy in a fully remote team.

TypeScript React Frontend Development UI UX Accessibility Performance Optimization Proof of Concept Remote Collaboration

Technical Lead

Arm-BoldMind

Oct 2019 - Jun 2021 (1 year 8 months)

Led engineering teams across multiple concurrent client projects, managing scope, timelines, and delivery. Defined technical requirements, estimates, and coding standards.

Team Leadership Project Management Technical Architecture Requirements Analysis Coding Standards

Frontend Developer

Fifth LLC

Mar 2019 - Oct 2019 (7 months)

Built rich interactive frontend features for digital products serving international clients. Collaborated on design reviews and owned frontend deliverables through the full software lifecycle.

Frontend Development JavaScript React Collaboration

Full Stack Developer

Arm-BoldMind

Jul 2017 - Mar 2019 (1 year 8 months)

Built and maintained full-stack web applications across multiple client projects with frontend and backend responsibilities. Created rapid prototypes and collaborated with cross-functional teams.

Full Stack JavaScript React Backend Development Prototyping Collaboration