John Christian Melendres

Full-Stack Developer with eight years of experience delivering scalable, high-performance solutions for European clients. Strong background in full-stack development, cloud deployment, and system optimization. Adept at collaborating with cross-functional and multicultural teams. Comfortable working in Agile/Scrum environments and delivering reliable software for enterprise, SaaS, e-commerce, and mobile platforms.

Full-Stack Developer at Miller Solutions Development (2017-12 – Present)

Full-Stack Developer at E-commerce Company (2022-10 – Present)

• Improved application load time by reducing JavaScript bundle size by 45% through dynamic and on-demand bundling.
• Implemented automated CI/CD pipelines, reducing QA and deployment time by more than 60%.
• Led TypeScript standardization efforts, increasing code maintainability and reducing bugs.
• Collaborated with European stakeholders to ensure smooth feature rollouts.

Full-Stack Developer at Nordic Beverage Technology Company (2022-01 – 2022-10)

• Designed and implemented the full architecture for a reward mobile application.
• Integrated TensorFlow-based custom logo detection, reducing inference time from ~60 seconds to 4 seconds.
• Worked directly with Scandinavian product and design teams to deliver user-centric implementations.

Full-Stack Developer at Boardroom & C-Suite SaaS Platform (2019-04 – 2021-12)

• Delivered core features including a presentation mode used for live executive meetings and public briefings.
• Developed reusable front-end components aligned with updated UI/UX standards.
• Reduced API overhead by 70% through lazy-loading strategies.

Full-Stack Developer at Sports Technology Project (2019-01 – 2019-03)

• Resolved real-time scoring system issues during live sports events.
• Improved reliability of push notifications using refined OneSignal integrations.

Full-Stack Developer at Nordic Retail Support Company (2018-08 – 2018-12)

• Migrated key functionality from legacy desktop software to a modern web application.
• Optimized complex SQL operations for handling large sets of transactional data.

Full-Stack Developer at Swedish Construction & Homebuilding Company (2018-03 – 2018-07)

• Developed a Windows service to automate financial data tracking.
• Created Power BI dashboards visualizing Azure-stored datasets.
• Automated installation and update processes for Windows services.

Bachelor of Science in Computer Science – Silliman University (2017)