• Building backend services with Go.
• Designing maintainable service APIs and internal integrations.
• Collaborating with product, platform, and engineering teams to deliver reliable features.
• Improving service quality through testing, documentation, observability, and code reviews.
• Contributing to scalable backend architecture and production readiness.

Istanbul, Turkey (Remote)

• Developed backend services using Go and C# for multi-tenant banking infrastructure.
• Partnered with product owners and engineers to design reliable service capabilities.
• Contributed to shared infrastructure and service improvements across multiple teams.
• Owned and led several backend services, including delivery, maintenance, and technical documentation.
• Improved code quality through testing, reviews, and clear operational practices.

Istanbul, Turkey (Remote)

• Built backend services with Go across client-facing projects.
• Led backend development for an E-School platform, coordinating technical delivery with client expectations.
• Contributed to an online ticketing system for a US-based client.
• Worked closely with product owners and engineering teams across multiple domains.
• Delivered service changes with testing, bug fixing, and process documentation.

Istanbul, Turkey (Remote)

• Developed Go services in the merchant content domain for marketplace data distribution.
• Built RESTful APIs that served merchant data to other domain teams in an e-commerce microservice architecture.
• Delivered API capabilities for a standalone B2B application used by partners to create marketplace campaigns.
• Maintained service reliability through automated tests and fixes for dependency changes.
• Evaluated and introduced technologies needed to improve system design and maintainability.

Istanbul, Turkey (Hybrid)

• Developed campaign and discount services using C# and .NET Core.
• Built RESTful APIs for back-office workflows within a microservice architecture.
• Translated business requirements into technical analysis and implementation plans.
• Contributed to Node.js services where needed across the platform.
• Supported modernization efforts by migrating selected legacy services to Go.

Istanbul, Turkey (On-Site)

• Built and maintained client CMS and CRM applications using C#, .NET, and .NET Core.
• Delivered new application features while supporting legacy monolith systems.
• Prepared technical analysis for new client projects and implementation scopes.
• Collaborated directly with project managers and clients to clarify requirements and delivery priorities.
• Improved maintainability of existing systems through fixes, refactoring, and documentation.