About Me

Yapı Kredi Teknoloji

• Working on business-critical payment and money transfer solutions, with a focus on solution design, architecture, scalability, reliability, and end-to-end technical ownership.
• Own solutions across the full lifecycle, from business requirement analysis and solution design through development, integration, deployment, and production support.
• Design and evolve high-throughput backend services across domestic transfers, international money transfers including Global Fast and Western Union, and precious metal transfers, supporting business-critical financial transaction flows.
• Proactively review existing payment and money transfer solutions to identify potential risks, architectural concerns, and improvement opportunities, translating findings into technical improvements and new services.
• Identify and address reliability, performance, and scalability concerns across transaction flows, backend services, and system integrations.
• Contribute to architectural decisions across distributed services, integrations, transaction consistency, scalability, and operational reliability.
• Work across multiple services and business domains to resolve complex technical and business problems, collaborating with product, architecture, infrastructure, and engineering teams to deliver sustainable solutions.

KKB - Kredi Kayıt Bürosu

• Took increasing ownership of enterprise financial applications, moving beyond feature development toward solution design, modernization, and end-to-end delivery.
• Drove software initiatives across the full lifecycle, from requirements analysis and technical design through development, deployment, and production support.
• Contributed to the modernization of legacy WebLogic-based monolithic applications and their transformation into modern, containerized microservice architectures.
• Designed and developed solutions across business-critical domains, including billing & charging, agricultural lending, credit scoring & limit control, commercial registry, and customer dispute management.
• Brought a green transformation and sustainability solution from concept to production, owning solution design, development, and system integrations with a government institution.
• Worked closely with infrastructure, product, and cross-functional engineering teams to coordinate modernization, deployments, integrations, and operational reliability.
• Collaborated with domestic and international stakeholders on joint technical initiatives, complex integrations, and business requirements.
• Identified architectural and operational improvements beyond individual development tasks, contributing to technology modernization and reducing dependency on costly legacy licenses.
• Established development and coding standards to improve consistency, maintainability, and software quality across projects.
• Mentored junior developers and interns through technical guidance, code reviews, and onboarding support.

KKB - Kredi Kayıt Bürosu

• Contributed to the development and maintenance of enterprise-scale financial and credit information applications, working across the software development lifecycle.
• Developed, tested, and maintained backend and web applications based on business and technical requirements.
• Worked with Java, Jakarta EE, and Spring-based technologies to develop RESTful and SOAP web services and enterprise financial applications.
• Collaborated with cross-functional teams to analyze requirements, troubleshoot production issues, and deliver reliable software components.
• Contributed to the design, development, integration, and testing of business-critical applications, gaining experience with enterprise application architecture, database-driven systems, and high-volume financial processes.

Huawei

• Bridged customer requirements, business objectives, and technical capabilities by translating customer needs into value-driven technology solutions.
• Analyzed customer requirements and pain points to design tailored technical solutions aligned with business objectives.
• Coordinated with sales, engineering, project management, deployment, technical support, solution marketing, bids and proposals, and HQ teams throughout the solution lifecycle.
• Designed and presented solutions through technical briefings, customer presentations, PoCs, and solution demonstrations, combining technical depth with a business-oriented approach.
• Supported presales and solution development activities by translating customer needs into technical requirements, solution architectures, and actionable proposals.
• Managed stakeholder relationships across customers, engineering teams, and internal business units to maintain alignment throughout the solution process.

Unifree Duty Free

• Worked on data analysis and machine learning initiatives, applying Python-based data processing and analytical techniques to business use cases.
• Performed data preprocessing, cleaning, transformation, and analysis to improve data quality and prepare datasets for analytical and machine learning applications.
• Applied statistical and machine learning techniques to identify patterns and forecast trends, supported by data visualization and stakeholder communication.
• Translated business requirements into analytical objectives and actionable implementation plans.