Selected systems I've built
Other WorkSmaller tools, experiments and technical work I've built along the way.
Engineering experience
— Present
Developed and shipped backend, web, and mobile capabilities across 8+ SaaS products spanning automotive, insurance, legal, CRM, and AI-assisted document processing.
Built REST APIs and asynchronous services using Django REST Framework, PostgreSQL, Redis, and Celery; implemented QRakter's offline-first accident reporting with Expo SQLite, NetInfo, and queue-based synchronization.
Coordinated sprint prioritization, task ownership, capacity planning, and code reviews; served as a technical point of contact for company leadership.
Supported Docker-based services, server administration, and application security across approximately 15 virtual machines.
Managed Google Play publishing and releases for four Android applications, led iyzico payment onboarding, and established the company's Apple Developer and App Store Connect account.
— Mar 2025
Developed backend and frontend capabilities for internal legal systems covering case management, insurance and arbitration filings, collections and field operations. Built operational dashboards, reporting interfaces and Excel/PDF exports using Django and React, replacing manual workflows with trackable digital processes.
— Feb 2024
Prepared business analyses, user scenarios, process flows and project documentation for software initiatives.
— Sep 2023
Developed enterprise card-system features using C#, ASP.NET, Entity Framework and MSSQL.
My technical approach
Technical capabilities
Education
Certifications
A certification validating Salesforce configuration, data modeling, security, user management and automation skills. My ongoing Platform Developer I preparation deepens how I evaluate declarative and programmatic solutions as a developer.
A certification focused on designing Agentforce solutions around business processes, trusted data and governance. Salesforce strengthened my ability to consider process, data modeling, permissions and automation alongside code.
Technical writing
I regularly write about what I learn and the problems I encounter in production.
An explanation of why Salesforce resource limits exist and how to reason about them when building scalable Apex solutions.
Turkish articleSalesforce · IntegrationSalesforce Integration ScenariosA comparison of synchronous, asynchronous and event-driven integration approaches through practical use cases.
Turkish articleDjango · Async · BackendAsynchronous Programming in DjangoA practical look at Django’s asynchronous capabilities, suitable use cases and the boundaries between async and synchronous code.
Turkish articleAll articles 12
View my résumé
Explore a detailed account of my experience in Turkish or English.
Let's build something together
Always happy to talk about thoughtful products and careful engineering.
gokcenizguler@gmail.com