Koksal Fatih Sirin
Solutions Engineer @ Stealth Company
About
I spent 10 years running my own trade operations. Then I discovered that the part of the job I loved most, designing systems that make commerce run better, had become something I could build myself.Today I work as a Solutions Engineer at a startup company based on US, in a genuinely hybrid role: on the commercial side I work on pricing, vendor relations and growth for e-export; on the engineering side I ship production code, carrier tracking integrations, background job systems, and AI-powered automation running on Google Cloud.I build with AI-assisted development, which means my output is measured the same way any engineer's is: code review, staging, production, and whether the thing actually works. My background is mechanical engineering, my instincts come from trade, and my edge is the combination. I understand why a system should exist before I build it, and I can explain what it does in both business and technical language.Particularly interested in: agentic workflows, commerce automation, and the growing space of people who bridge strategy and software.
Türkiye
Kadıköy
Computer Software
GCP, AI Automation, Solutions Engineering, Global Business Expansion, AI-Driven Management, Vendor Relationship Management, Proje Yönetimi, Stratejik Planlama, Ürün Geliştirme, Kurumsal Yazılım, İşletme Dönüşümü, Yönetim Danışmanlığı, Trend Analizi, Web Tasarımı, SQL, PHP
Experience

Solutions Engineer
Санта-Клара, CA
Hybrid role at a startup located in US, half business development and half engineering. I identify the commercial opportunity, then design and build the system that captures it. • Ship production features in TypeScript using AI-assisted development, within a full code-review and staging/production deployment workflow with engineering team • Built carrier tracking integrations (FedEx, UPS, DHL) on Google Cloud. Cloud Run, Cloud Tasks, Cloud SQL/PostgreSQL, including error classification and retry/backoff logic for resilient syncing • Commercial side: data-driven pricing, vendor management, and AOV/retention strategy for e-export • I don't hand off requirements, I write them, build them, and measure their revenue impact.

Senior Business Development Specialist
Санта-Клара, CA
Using AI as commercial leverage for e-export: From data-driven pricing to product optimization and vendor management. I focus on AI systems that increase AOV and retention through cultural context. Goal: Scalable, measurable, and sustainable growth.

E-Commerce Director
BKF Tekstil İnternet Hizmetleri San ve Tic A.Ş.

Operational Director
Petek Tuhafiye

Operations Team Member
Petek Tuhafiye
Koksal Fatih Sirin's Contact Information
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