Fortan Pireva
Fortan Pireva

Lead AI Engineer

Actively looking · Member since 2 Oct 2026
Location
Prishtina, Kosovo
Desired salary
Unspecified
Work preference
Remote Only / Contract, Freelance
Experience level
Lead

About

Professional summary

I am a hands-on Lead AI Engineer with more than seven years of full-stack engineering experience. I design systems first, then build the AI agents, platform architecture, and developer tooling needed to take products from ambiguous ideas to production.

I specialize in agentic systems, including multi-agent LLM orchestration, structured and validated outputs, MCP tool interfaces, automated validation gates, and human-in-the-loop workflows. My primary engineering stack spans Python, FastAPI, LangGraph, TypeScript, Node.js, Next.js, React, and PostgreSQL.

At Genpact, I lead the development of enterprise Source-to-Pay products using production-grade agent pipelines. I build reusable, client-specific cloud deployments and backend architectures that support high-volume workloads, reliable AI inference, and controlled human review.

I also founded Codeks, an AI engineering agency where I build custom full-stack products for early-stage startups and solopreneurs. My work includes AI-powered SaaS applications, coding-agent playbooks, browser-based validation systems, mobile applications, marketplaces, and developer starter kits.

I have delivered web, mobile, and enterprise software across procurement automation, wellness, renewable energy, healthcare, messaging, media, and sports technology. I am comfortable owning the full product lifecycle, from product definition and architecture through implementation, launch, optimization, and production operations.

Skills

17 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Application Utilities

Data Stores

Development

Experience

Career history

Lead AI Engineer Genpact

I lead development of two production agentic Source-to-Pay products, Sourcing and Purchasing, for enterprise procurement automation.

I build multi-agent LLM pipelines with Python, LangGraph, FastAPI, and Pydantic-validated structured outputs. I also design plugin-based, multi-cloud configuration systems and production backend architectures with human-in-the-loop controls for high-volume enterprise workloads.

AI Mobile Engineer Ancient Remedies

I led development of a wellness mobile application using React Native and Expo, owning backend development, AI engineering, and Supabase infrastructure.

I created a nightly production AI content-generation pipeline and personalized push notifications to support engagement and retention. I also led a production-readiness refactor and policy-compliant rebuild that enabled the app's relaunch on Google Play.

Founder Codeks

I founded and run Codeks, an AI engineering agency building custom full-stack products for pre-seed startups and solopreneurs, from concept through launch.

My work includes phase-gated coding-agent playbooks, automated binary validation gates, Playwright page-object tests, live-browser visual-diff workflows, MCP manifests generated from FastAPI routes, AI-powered resume tooling, SaaS starter kits, marketplaces, and interactive quiz platforms.

Frontend Engineer Enpal

I implemented and optimized customer portal features for Enpal, improving responsiveness by 30% and reducing initial page load time to under 500 milliseconds.

I integrated Azure B2C authentication into a Next.js application, securing access for more than 100,000 users.

Frontend Engineer Metanoia GmbH

I led development of Lucoyo, a GDPR-compliant SaaS platform for digitizing psychotherapeutic practices.

I owned the product lifecycle and launched the scalable web solution within two months while translating regulatory and usability requirements into implementation.

Full-Stack Engineer Guest Connect

I developed a SaaS platform for scheduled SMS campaigns across both frontend and backend systems.

I also redesigned the admin panel with custom React components, reducing Firebase API calls by 40%.

Software Engineer Gjirafa Inc

I led a migration of more than 10TB of video content by developing custom migration workers to move from JWPlayer to VPPlayer within a one-week deadline while maintaining operational continuity.

I also customized video-player functionality and implemented ad-bidding strategies to reduce the impact of ad blockers and improve monetization.

Freelance JavaScript Developer Upwork

I delivered custom web applications, administrative panels, and data visualizations for clients across the United States and Europe.

My visualization work included interactive implementations using Mapbox, Three.js, and D3.js.

Education

Learning history

Constructor University

MSc, Software Engineering

Master of Science in Software Engineering at Constructor University in Bremen, formerly Jacobs University.

University of Prishtina

Bachelor

Bachelor's degree from the University of Prishtina.

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