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Hi, I'm Vasileios Trempelas, a passionate Backend Software Engineer with extensive experience in designing scalable back-end architectures and managing end-to-end project lifecycles. I enjoy tackling both technical and business challenges and thrive in collaborative team environments where I can mentor and support fellow engineers. I have a solid background in software engineering, including working with large data sets and developing robust data pipelines. My experience covers a wide range of technologies and tools, and I am always eager to learn and embrace innovative solutions to deliver impactful results.…Hi, I'm Vasileios Trempelas, a passionate Backend Software Engineer with extensive experience in designing scalable back-end architectures and managing end-to-end project lifecycles. I enjoy tackling both technical and business challenges and thrive in collaborative team environments where I can mentor and support fellow engineers. I have a solid background in software engineering, including working with large data sets and developing robust data pipelines. My experience covers a wide range of technologies and tools, and I am always eager to learn and embrace innovative solutions to deliver impactful results.

Trempelas Vasileios

Programmer, Developer, Game Developer, +1

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Hi, I'm Vasileios Trempelas, a passionate Backend Software Engineer with extensive experience in designing scalable back-end architectures and managing end-to-end project lifecycles. I enjoy tackling both technical and business challenges and thrive in collaborative team environments where I can mentor and support fellow engineers. I have a solid background in software engineering, including working with large data sets and developing robust data pipelines. My experience covers a wide range of technologies and tools, and I am always eager to learn and embrace innovative solutions to deliver impactful results.…Hi, I'm Vasileios Trempelas, a passionate Backend Software Engineer with extensive experience in designing scalable back-end architectures and managing end-to-end project lifecycles. I enjoy tackling both technical and business challenges and thrive in collaborative team environments where I can mentor and support fellow engineers. I have a solid background in software engineering, including working with large data sets and developing robust data pipelines. My experience covers a wide range of technologies and tools, and I am always eager to learn and embrace innovative solutions to deliver impactful results.

Available to hire

Hi, I’m Vasileios Trempelas, a passionate Backend Software Engineer with extensive experience in designing scalable back-end architectures and managing end-to-end project lifecycles. I enjoy tackling both technical and business challenges and thrive in collaborative team environments where I can mentor and support fellow engineers.

I have a solid background in software engineering, including working with large data sets and developing robust data pipelines. My experience covers a wide range of technologies and tools, and I am always eager to learn and embrace innovative solutions to deliver impactful results.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Greek, Modern

Fluent

English

Advanced

French

Intermediate

Spanish; Castilian

Intermediate

Work Experience

Backend Software Engineer at AiPath

September 1, 2023 - Present

Responsible for technical design, development, and production support including refining ambiguous business needs into technical specifications, designing database schemas, and developing scalable backend architectures. Managed and resolved critical production issues to ensure system stability. Led project management efforts from inception to completion, delegated tasks, ensured timely delivery, and facilitated team integration. Conducted technical reviews, mentorship, and participated in the hiring process. This role enhanced both technical and strategic decision-making skills.

Software Engineer at PRIMARY scheduling software

September 1, 2023 - July 16, 2025

Added new features and enhancements to existing products, identified and fixed malfunctions, built internal tools to optimize workflows, conducted manual testing, fulfilled client-specific requests, and provided production support. Worked in a fast-paced agile environment, gaining comprehensive understanding of web application dynamics including front-end and back-end components.

Big Data Software Engineer at Intracom Telecom

April 1, 2023 - July 16, 2025

Engaged in client meetings to adapt and deliver tailored solutions. Designed and implemented end-to-end solutions including applications and data pipelines. Developed features and optimized systems for performance. Conducted various testing methodologies and maintained CI/CD pipelines. Deployed applications in test and production environments and provided production support. Created detailed project documentation and continuously updated knowledge on emerging technologies.