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I am a Software & Data Engineer with 15+ years of experience, specializing in managing complex data ecosystems. I develop real-time analytics solutions and optimize business processes using modern cloud architectures. Through end-to-end data platforms I build, I eliminate manual data processing workflows, accelerate decision-making mechanisms, and reduce operational costs. I adapt rapidly to diverse product environments and business domains while prioritizing data security and performance optimization. My strengths include delivering value quickly by building scalable data pipelines, mentoring developers, and collaborating with cross-functional teams to translate business needs into technical solutions.…I am a Software & Data Engineer with 15+ years of experience, specializing in managing complex data ecosystems. I develop real-time analytics solutions and optimize business processes using modern cloud architectures. Through end-to-end data platforms I build, I eliminate manual data processing workflows, accelerate decision-making mechanisms, and reduce operational costs. I adapt rapidly to diverse product environments and business domains while prioritizing data security and performance optimization. My strengths include delivering value quickly by building scalable data pipelines, mentoring developers, and collaborating with cross-functional teams to translate business needs into technical solutions.

ERSIN BILGIN

Data Analyst, Database Developer, Back-End Developer, +5

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I am a Software & Data Engineer with 15+ years of experience, specializing in managing complex data ecosystems. I develop real-time analytics solutions and optimize business processes using modern cloud architectures. Through end-to-end data platforms I build, I eliminate manual data processing workflows, accelerate decision-making mechanisms, and reduce operational costs. I adapt rapidly to diverse product environments and business domains while prioritizing data security and performance optimization. My strengths include delivering value quickly by building scalable data pipelines, mentoring developers, and collaborating with cross-functional teams to translate business needs into technical solutions.…I am a Software & Data Engineer with 15+ years of experience, specializing in managing complex data ecosystems. I develop real-time analytics solutions and optimize business processes using modern cloud architectures. Through end-to-end data platforms I build, I eliminate manual data processing workflows, accelerate decision-making mechanisms, and reduce operational costs. I adapt rapidly to diverse product environments and business domains while prioritizing data security and performance optimization. My strengths include delivering value quickly by building scalable data pipelines, mentoring developers, and collaborating with cross-functional teams to translate business needs into technical solutions.

Available to hire

I am a Software & Data Engineer with 15+ years of experience, specializing in managing complex data ecosystems. I develop real-time analytics solutions and optimize business processes using modern cloud architectures. Through end-to-end data platforms I build, I eliminate manual data processing workflows, accelerate decision-making mechanisms, and reduce operational costs. I adapt rapidly to diverse product environments and business domains while prioritizing data security and performance optimization.

My strengths include delivering value quickly by building scalable data pipelines, mentoring developers, and collaborating with cross-functional teams to translate business needs into technical solutions.

Skills

Experience Level

Expert

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Expert

Intermediate

Language

Work Experience

Software & Data Engineer, Freelance Developer at Freelance

October 1, 2023 - Present

Lead development of data pipelines and real-time analytics for clients across media, OTT streaming, insurance, and logistics. Built end-to-end data architectures using Azure (Data Factory, Synapse Analytics, Data Lake Storage) and Snowflake, Databricks; designed ETL processes; created Power BI dashboards for KPI visualization; mentored junior developers and collaborated with cross-functional teams to deliver scalable, secure solutions.

Software Developer at Virtual i Technologies

August 1, 2022 - August 1, 2023

Develop mobile applications that collect and analyze sensor data using AI capabilities; create frameworks enabling third-party applications to integrate with data products; mentor juniors; collaborate with product management to define project scope and requirements.

Web and Mobile Team Lead at Model Business Solutions

April 1, 2021 - October 1, 2022

Lead development teams focusing on data integration and reporting; design comprehensive reporting systems using DevExpress tools; create dynamic dashboards for management decision-making; develop custom ETL processes to transform and migrate data between systems; build integration solutions between data sources and ERP systems (SAP, Oracle); implement database solutions using MS SQL Server and Oracle, optimizing data models for reporting.

Software Developer at Mobilethinks

July 1, 2011 - May 1, 2022

Engineer integration solutions between applications and ERP systems; implement business intelligence projects transforming operational data into actionable insights; develop reporting solutions and data integration projects for public and corporate clients; create database-driven applications, designing efficient data models and optimizing query performance.

Business Intelligence Developer at Sompo Insurance

February 1, 2008 - June 1, 2010

Design and implement ETL processes integrating data from Oracle, MS SQL Server, and Excel; develop management reporting systems delivering critical business insights to executives; lead Agency Profitability project, developing data models and dashboards for key performance metrics; build data architecture for Campaign Management web application; implement Reinsurance Reporting project, transforming complex insurance data into business intelligence.

Software Developer at Embul AD

February 1, 2005 - December 1, 2007

Create production performance reports and monitoring dashboards using SSRS; implement database optimization techniques improving system performance; manage database maintenance and ensure data integrity across systems.

Software Developer at PepsiCo

April 1, 2004 - July 1, 2005

Develop material management module for Always ERP project ensuring data integrity; create management reports using Microsoft SQL Server Reporting Services; design and optimize SQL queries and stored procedures for efficient data retrieval.