09/2025 - Present
Azure Data Engineer
Monovi Information Technology A.S. (Izmir, TR)
- Served as a key data engineer for a major multinational client, delivering a new, end-to-end Data Warehouse platform from scratch using Agile methodologies.
- Architect and operate Azure native data platforms (Azure Synapse, Microsoft Fabric, Azure Data Lake, Azure Portal) that enable analytics and self-serve reporting.
- Build, test, and harden Synapse pipelines; develop complex T-SQL queries, database views, and stored procedures.
- Apply performance tuning (partitioning, indexing) for cost and query efficiency.
- Design and implement ETL/ELT processes and advanced dimensional models (star/snowflake schemas) for a reliable, scalable data warehouse.
- Orchestrate automated workflows with Microsoft Power Automate; deliver internal apps with Power Apps.
- Produce decision-ready dashboards and KPI suites (e.g., Power BI) for business stakeholders, including the development of Tabular models to track operational performance and SLAs.
- Acquire, cleanse, and integrate data from diverse internal and external sources, including relational databases, files, and API/Web Services (REST/JSON).
- Establish and enforce data quality, integrity, security, and access governance across environments.
- Perform ad-hoc and statistical analyses to answer business questions and inform recommendations.
- Contributed to diverse projects for clients and stakeholders across the Middle East, Africa, and KSA (Kingdom of Saudi Arabia).
11/2017 - 07/2025
Senior Data Analyst & Mobile/Backend Developer
AgFlow S.A. (Geneva, CH)
Mobile Application Development
- Led the development of a mobile application (Flutter) delivering real-time agricultural market data, enhancing user decision making by integrating predictive analytics.
- Collaborated with designers and stakeholders to implement user-friendly interfaces and features tailored to client needs.
- Coordinated Agile workflows and ensured timely delivery while maintaining a 99.9% uptime for the mobile and backend systems.
Backend Development
- Architected scalable backend systems using GoLang, Python, and PostgreSQL, processing millions of daily requests with minimal latency.
- Designed and deployed RESTful APIs, improving real-time data exchange capabilities and reducing query times by 30%.
- Built a microservices architecture to decouple systems, improving scalability and fault tolerance.
Frontend Development
- Utilized React to build, modify, and enhance web-based user interfaces, including internal administrative dashboards and key customer portal pages, improving data accessibility and workflow efficiency.
Predictive Modeling & Data Analytics
- Developed machine learning models that increased market forecast accuracy by 40%, aiding strategic decision-making.
- Automated the ingestion and transformation of diverse data formats, such as PDFs, images, and email parsing, enhancing data quality and processing speed.
Automation & API Management
- Automated data ingestion processes, reducing manual effort by 50% and error rates by 40%.
- Integrated internal systems with external APIs like Bloomberg, enabling seamless real-time data sharing.
Leadership & Collaboration
- Managed a cross-functional team of 8 developers, mentoring junior team members and fostering a collaborative environment.
- Conducted code reviews, improved team productivity by 20%, and implemented best practices for software development.
- Coordinated projects using Scrum methodology, optimizing workflows and delivering high-impact features on time.
Advanced Solutions
- Implemented Elasticsearch for enhanced data retrieval speed and accuracy.
- Developed batch processing systems for large-scale data analytics pipelines.
- Enhanced system logging and monitoring, improving troubleshooting efficiency and uptime reliability.
07/2017 - 09/2017
C# Instructor
Center for European Initiatives (Sumy, UA)
- Delivered a structured curriculum on C# and SQL, helping over 50 students build foundational programming skills.
- Simplified technical concepts, achieving a 95% satisfaction rate among participants.
- Designed interactive lessons and hands-on projects to cater to diverse learning styles.
06/2016 - 08/2016
Intern .NET Programmer
Kafein Technology Solution (Istanbul, TR)
- Contributed to the development of HR tools, improving operational efficiency by 20%.
- Participated in R&D projects using .NET technologies and MSSQL databases, gaining practical experience in software development.
- Designed and implemented new features while troubleshooting technical issues in a fast-paced environment.
06/2010 - 12/2010
Computer Equipment Operator
FIBA World Championship (Istanbul, TR)
- Assisted in the creation of network infrastructure for the tournament, ensuring smooth IT operations.
- Provided on-site technical troubleshooting and IT support, contributing to the successful execution of the event.
05/2009 - 12/2009
Computer Programmer
Yurtiçi Kargo (Istanbul, TR)
- Contributed to an international .NET automation project, developing scalable and modular software solutions to streamline operations.
- Collaborated with a team of developers to meet project milestones while ensuring high-quality code.