Senior Full-Stack Engineer
I design and ship full-stack products across fintech, AI-operated systems, real-time desktop software and business operations—from the first architecture decision to production monitoring.
Web · Desktop · Real-time · AI systems
Product ownership, end to end
UX, architecture, implementation, testing and delivery
My strongest work sits where product interfaces, backend systems, integrations, security and delivery meet. These are the tools I use in production—not a list copied from a role description.
Complex product interfaces, state-heavy workflows and responsive applications built for long-term change.
APIs and integration layers that connect product workflows to data, providers and real-time services.
Turning detailed design work into consistent, accessible interfaces and reusable product foundations.
Human-controlled agent workflows for implementation, QA, monitoring and operations—not AI as a label.
Evidence-driven delivery with automated checks, explicit access controls and observable production systems.
Selected work
The work spans AI operations, financial systems, native apps and business software. Each case study shows the problem, the engineering decisions and the part I owned from product thinking through delivery.
Some products are intentionally closed-source. These case studies show real interfaces and engineering decisions without exposing private code, credentials or production environments.
A full-stack operations platform and the AI delivery system behind it—bringing services, trading agents, access control, live activity and production monitoring into one operating environment.
A purpose-built Electron terminal for short-interval prediction markets, combining live market context, order books, bracket execution and safety controls in one fast desktop workflow.
A research-grade market-making engine and live React dashboard designed to measure whether an apparent edge survives real order books, fees, delays and disciplined risk limits.
A complete operations platform connecting appointments, vehicle history, service-desk work, barcode inventory, finance, receipts, reminders and a customer portal.
A native media product that plays a broad format library, starts compatible videos while they are still downloading and securely shares a Mac library with paired iPhones on the local network.
Experience
I have worked across customer-facing fintech, staff operations, integrations, modernization and independent products. The common thread is ownership: understand the constraint, build the right system and stay with it until it is dependable.
01
Self-employed
Oct 2025 — Present
Cyprus · Remote
Building and operating complete products across web, desktop, real-time and AI-driven systems.
02
IBERBANCO
Jul 2024 — Jun 2026
Cyprus · Hybrid
Core-banking products, customer-facing financial services and internal operations tools.
03
MBL Hightech
May 2022 — Oct 2022
Cyprus · On-site
Product-development partner delivering CRM and payment systems for startups and SMEs.
04
NYX Markets Ltd
Jun 2021 — Nov 2021
Türkiye · Remote
Multi-asset brokerage operating across foreign exchange, equities and cryptocurrency.
05
Self-employed
May 2017 — May 2021
Worldwide · Remote
Full-cycle web delivery for international clients across different industries.
I'm a Senior Software Engineer with more than seven years of experience building production software across banking systems, trading platforms, SaaS products, marketplaces, internal tools and AI-driven applications.
My background is full-stack, with strong experience in React, Next.js, TypeScript, Node.js, Python, PostgreSQL, APIs, real-time systems, Docker and CI/CD. I've worked across customer-facing applications, internal platforms, white-label systems and independently developed products, taking ownership from architecture and implementation through testing, deployment and ongoing improvement.
More recently, I've focused heavily on AI engineering and automation, including LLM integrations, multi-agent workflows, automated QA, monitoring and AI-assisted delivery across different model providers and tooling. I care about building software that is reliable, maintainable, secure and practical in real-world use, especially where strong ownership and problem-solving matter.
I first understand the operating problem, the people using the product and what failure would actually cost.
Clear boundaries, reusable UI systems and explicit contracts keep a product adaptable after the first release.
Access control, validation, auditability, tests and release gates belong in the architecture—not on a final checklist.
Documentation, diagnostics and understandable decisions matter because software has to be operated by people.
If you're hiring for product engineering or need someone to take ownership of a complex build, tell me what you're working on. I'll reply directly.
arminkhbwork@gmail.com
Location
Nicosia, Cyprus
linkedin.com/in/armin-khabazha
Website
arminkhabazha.com