Behnam Haddadian

About

Full-Stack Engineer with 5+ years of experience in FinTech, building investment systems, automating workflows, and designing REST APIs with a strong focus on data integrity and idempotency. Skilled across PHP, JavaScript, Python, and Go, with practical experience in Laravel, modern frontend frameworks, and Docker, grounded in Linux systems and networking.

Experience

• Software Engineer · Stake05-01-2025 – 04-30-2026

  • Developed core APIs and frontend apps for a platform with 1.5M+ users. • Integrated IDWise (identity), CurrencyCloud (payments), and CtrlAlt (tokenization) into the platform. • Implemented strict idempotent logic across critical financial workflows as part of a FinOps team. • Authored Architectural Decision Records (ADRs) to define system design changes. • Cut onboarding times by 70% by automating PoA review workflows. • Resolved financial data inconsistencies via custom scripts and internal reports. • Enforced strict PHPUnit test coverage for all new features and code modifications.

• Full-stack Developer · Katipult10-01-2022 – 03-31-2025

  • Engineered CakePHP and Laravel banking modules. • Maintained an in-house document markup and digital signing tool. • Implemented front-end interfaces using Blade and jQuery. • Created automated end-to-end tests using Cypress and integrated them into the CI/CD pipeline.

• Software Engineer (Freelance / Part-time) · Famagusta11-01-2021

  • Built a Contract & Operations Management System for workflows using Laravel, Inertia.js, Vue.js, and Docker. • Consulted on selection, deployment, and maintaining software solutions. • Delivered a SvelteKit application for property listings. • Built a multilingual bot for real estate filtering, directory routing, and referral tracking.

• Full-stack Developer · Fanap Soft07-01-2020 – 11-30-2021

  • Built an internal team availability and scheduling tool using PHP and PostgreSQL. • Designed a REST API to integrate the scheduling platform with internal ticketing.

Education

• Islamic Azad UniversityBachelor of Technology, Information Technology

Similar talent on Pangea

Phillip G.Experienced Web Developer | Full Stack Expert | JavaScript & PHP FrameworksFort Pierce, FLChirag O.Full Stack Developer (Python, Django, React/Next.js) | 2.5+ Years ExperienceMumbai, MaharashtraChimezie E.Experienced Software Engineer specializing in Full-Stack DevelopmentJoven G.Detail-oriented Full Stack Engineer with 9 Years of ExperienceMabalacat, Pampanga