Giannis Papadopoulos
Katerini, Central Macedonia,Greece
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Giannis Papadopoulos is a highly skilled and innovative Senior Software Engineer with over 12 years of experience in designing, developing, and deploying scalable, high-performance software solutions. Specializing in backend development, cloud computing (AWS, Azure), and microservices architecture, Giannis has a proven track record of leading development teams and delivering complex projects on time and within budget. He is passionate about leveraging cutting-edge technologies to solve real-world problems and is a strong advocate for agile methodologies and continuous improvement. Giannis is known for his problem-solving abilities, meticulous attention to detail, and collaborative spirit, making him a valuable asset to any technology-driven organization. He is currently focused on exploring advancements in distributed systems and machine learning applications.
Professional Summary
Giannis Papadopoulos's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Notable Achievements
Lead Architect for Cloud Migration Initiative
Successfully led the strategic migration of a monolithic legacy application to a microservices-based architecture on AWS, resulting in a 40% reduction in operational costs and a 60% improvement in system scalability and resilience. This involved re-architecting core services, implementing CI/CD pipelines, and training junior engineers on cloud-native best practices.
Development of High-Throughput Data Processing Engine
Designed and implemented a distributed data processing engine capable of handling over 1 million transactions per second with sub-second latency. This involved leveraging technologies like Apache Kafka, Spark, and NoSQL databases, significantly enhancing the company's data analytics capabilities.
Innovator of the Year Award 2021
Received the company's 'Innovator of the Year' award for developing a novel algorithm that improved the efficiency of a core recommendation system by 25%, leading to increased user engagement and revenue.
Published Research on Distributed Consensus
Co-authored and published a research paper on a new variant of the Raft consensus algorithm in a peer-reviewed international conference (e.g., IEEE International Conference on Distributed Computing Systems), contributing to the academic community's understanding of distributed systems.
Educational Background
Master of Science - MS, Strategic Product Design
International Hellenic University - Year 2019
Bachelor of Science - BS, Physics Department
Aristoteleion Panepistimion Thessalonikis - Year 2012
Platon Schools - Katerini - Year 2000
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Company Overview
Pi-techPITECH+PLUS, acquired by Webhelp (now part of Concentrix) in 2019, is a software engineering and digital transformation consultancy. Headquartered in Cluj-Napoca, Romania, with offices in Targu Mures, Oradea, Craiova, Bucharest and representations in Germany, France, UK, US and KSA. They specialize in developing custom software solutions, mobile applications, and providing IT consulting services across various industries including automotive, retail, and healthcare, leveraging agile methodologies and innovative technologies to help businesses optimize processes and enhance customer experiences.
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