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Hi, I’m Tadas Maksimavičius, a Ruby on Rails backend developer with a passion for problem solving, backend and web development, and continuous learning. I enjoy building scalable APIs, collaborating with cross-functional teams, and delivering user-centric software with a focus on reliability and performance. I've completed Bachelor of Multimedia and the Internet Technologies while actively contributing to a large RESTful API platform with real-time features, AI-generated activity descriptions, and a live web platform for private real-world activities. I’ve migrated infrastructure to Cloudflare, implemented payments integration (Stripe, app stores), and optimized for SEO and core web vitals to boost organic reach.…Hi, I’m Tadas Maksimavičius, a Ruby on Rails backend developer with a passion for problem solving, backend and web development, and continuous learning. I enjoy building scalable APIs, collaborating with cross-functional teams, and delivering user-centric software with a focus on reliability and performance. I've completed Bachelor of Multimedia and the Internet Technologies while actively contributing to a large RESTful API platform with real-time features, AI-generated activity descriptions, and a live web platform for private real-world activities. I’ve migrated infrastructure to Cloudflare, implemented payments integration (Stripe, app stores), and optimized for SEO and core web vitals to boost organic reach.

Tadas Maksimavičius

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

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Hi, I’m Tadas Maksimavičius, a Ruby on Rails backend developer with a passion for problem solving, backend and web development, and continuous learning. I enjoy building scalable APIs, collaborating with cross-functional teams, and delivering user-centric software with a focus on reliability and performance. I've completed Bachelor of Multimedia and the Internet Technologies while actively contributing to a large RESTful API platform with real-time features, AI-generated activity descriptions, and a live web platform for private real-world activities. I’ve migrated infrastructure to Cloudflare, implemented payments integration (Stripe, app stores), and optimized for SEO and core web vitals to boost organic reach.…Hi, I’m Tadas Maksimavičius, a Ruby on Rails backend developer with a passion for problem solving, backend and web development, and continuous learning. I enjoy building scalable APIs, collaborating with cross-functional teams, and delivering user-centric software with a focus on reliability and performance. I've completed Bachelor of Multimedia and the Internet Technologies while actively contributing to a large RESTful API platform with real-time features, AI-generated activity descriptions, and a live web platform for private real-world activities. I’ve migrated infrastructure to Cloudflare, implemented payments integration (Stripe, app stores), and optimized for SEO and core web vitals to boost organic reach.

Available to hire

Hi, I’m Tadas Maksimavičius, a Ruby on Rails backend developer with a passion for problem solving, backend and web development, and continuous learning. I enjoy building scalable APIs, collaborating with cross-functional teams, and delivering user-centric software with a focus on reliability and performance.

I’ve completed Bachelor of Multimedia and the Internet Technologies while actively contributing to a large RESTful API platform with real-time features, AI-generated activity descriptions, and a live web platform for private real-world activities. I’ve migrated infrastructure to Cloudflare, implemented payments integration (Stripe, app stores), and optimized for SEO and core web vitals to boost organic reach.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Ruby on Rails Developer

May 1, 2025 - May 1, 2025

Led backend development for a remote, private-activities web platform. Built and maintained 70+ RESTful API endpoints serving 250+ daily users, implemented service objects for activity status management, participation logging, and field validation. Developed a modular architecture with real-time chat, AI-generated activity descriptions, and post/confirmation workflows to lock edits or cancellations. Drove testing and documentation with RSpec and Swagger/OpenAPI, migrated infrastructure to Cloudflare for improved performance and security, and integrated payments via Stripe and app stores. Wrote 450+ RSpec specs, improved backend test coverage, and maintained a Git repository across a 4-developer team.