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I'm Edgaras Spiridonovas, a proactive Senior Software Engineer with 6+ years of experience building innovative, robust, and scalable software solutions. I’m a collaborative team player who consistently delivers measurable results and drives technical excellence. I’m skilled in full-stack development, cloud architecture, and Agile methodologies. I’m passionate about leveraging innovation, optimizing performance, and exceeding stakeholder expectations.…I'm Edgaras Spiridonovas, a proactive Senior Software Engineer with 6+ years of experience building innovative, robust, and scalable software solutions. I’m a collaborative team player who consistently delivers measurable results and drives technical excellence. I’m skilled in full-stack development, cloud architecture, and Agile methodologies. I’m passionate about leveraging innovation, optimizing performance, and exceeding stakeholder expectations.

Edgaras Spiridonovas

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

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I'm Edgaras Spiridonovas, a proactive Senior Software Engineer with 6+ years of experience building innovative, robust, and scalable software solutions. I’m a collaborative team player who consistently delivers measurable results and drives technical excellence. I’m skilled in full-stack development, cloud architecture, and Agile methodologies. I’m passionate about leveraging innovation, optimizing performance, and exceeding stakeholder expectations.…I'm Edgaras Spiridonovas, a proactive Senior Software Engineer with 6+ years of experience building innovative, robust, and scalable software solutions. I’m a collaborative team player who consistently delivers measurable results and drives technical excellence. I’m skilled in full-stack development, cloud architecture, and Agile methodologies. I’m passionate about leveraging innovation, optimizing performance, and exceeding stakeholder expectations.

Available to hire

I’m Edgaras Spiridonovas, a proactive Senior Software Engineer with 6+ years of experience building innovative, robust, and scalable software solutions. I’m a collaborative team player who consistently delivers measurable results and drives technical excellence.

I’m skilled in full-stack development, cloud architecture, and Agile methodologies. I’m passionate about leveraging innovation, optimizing performance, and exceeding stakeholder expectations.

Skills

Experience Level

Expert

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Work Experience

Senior Software Engineer at Noughts & Ones

November 1, 2023 - October 1, 2025

Architected and deployed a modular microservices-based backend on AWS using Docker and Kubernetes, improving system scalability by 50% and achieving 99.9% uptime, enabling 2x user concurrency. Streamlined development workflows by implementing GitHub Actions CI/CD pipelines and containerized environments, reducing release time from two weeks to two days and decreasing post-deployment bugs by 30%.

Software Engineer at Shareworks Solutions B.V.

March 1, 2022 - November 1, 2023

Architected a responsive Shareworks education portal using React and Node.js, delivering interactive course work modules and RESTful back-end services. Integrated automated testing and CI/CD, improving deployment reliability and enabling rapid feature delivery.

Software Engineer at Noughts & Ones

May 1, 2019 - December 1, 2021

Designed and developed Shopify e-commerce sites, achieving 30% faster page loads; partnered with designers to translate Figma mockups into responsive React interfaces; integrated Stripe and PayPal payments to reduce checkout failures by 25%. Optimized performance with image WebP, CDN caching, and lazy loading.