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I'm a full stack developer with 3+ years of experience building scalable web applications and automation solutions. I specialize in Python, JavaScript/TypeScript, React.js, and FastAPI, with a proven track record in backend development, API integration, and process automation. I enjoy solving challenging problems and have experience in data analysis and providing technical support.…

Ivars Jermanis

Full Stack Developer, Back-End Developer, Web Developer, +2

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I'm a full stack developer with 3+ years of experience building scalable web applications and automation solutions. I specialize in Python, JavaScript/TypeScript, React.js, and FastAPI, with a proven track record in backend development, API integration, and process automation. I enjoy solving challenging problems and have experience in data analysis and providing technical support.…

Available to hire

Riga, Latvia

I’m a full stack developer with 3+ years of experience building scalable web applications and automation solutions.

I specialize in Python, JavaScript/TypeScript, React.js, and FastAPI, with a proven track record in backend development, API integration, and process automation. I enjoy solving challenging problems and have experience in data analysis and providing technical support.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Latvian

Fluent

English

Fluent

German

Fluent

Russian

Advanced

Work Experience

Python Developer / Android App Developer at SIA DATA COM

April 1, 2025 - Present

Developed backend services using FastAPI and Python, improving API response times by 40%. Built a web-based management portal with React.js and Node.js for internal operations. Designed and developed Android applications with modern UI/UX principles. Automated data processing workflows using Python, reducing manual tasks by 30%.

Technical Support Specialist / Automation Engineer at SIA PRINTIFY

January 1, 2024 - March 31, 2025

Integrated third-party shipping APIs using Postman, streamlining fulfillment processes. Configured shipping and tracking logic for international e-commerce operations. Developed Python automation scripts for data analysis and reporting, reducing manual tasks by 60%. Performed SQL queries to analyze customer shipping patterns and optimize delivery times.

Web Developer at SIA DYNATECH

September 1, 2022 - December 31, 2023

Built responsive web components using React.js, HTML5, and CSS3. Developed in-house gamification app features that increased user engagement by 80%. Improved website SEO performance, resulting in a 50% increase in organic traffic. Conducted data analysis using Looker to inform product development decisions.

Junior Web Developer at SIA DYNATECH

February 1, 2021 - September 30, 2022

Developed and tested web components for client projects. Performed debugging and quality assurance testing. Collaborated with senior developers to implement best practices.