and services for the Hosting Platform, contributing to the expansion of its ecosystem. — Conducted thorough testing and implemented robust solutions, resulting in reliable updates that met user requirements. — Acquired expertise in cross-domain session handling, ensuring smooth and secure user experiences across different domains and services. — Implementing payment systems for cross-platform services. Frontend Backend DevOps Soft Skills ReactJS / NextJS VueJS / NuxtJS Typescript React Query Redux Zustand Axios MUI Laravel NodeJS Python Golang PostgreSQL OracleDB MongoDB Electron AWS Docker GitLab GitLab CI/CD Linux Sentry Communication Creative Problem Solving Leadership Project Management Leadership
kelvin Learning Jakarta, [email protected] https://www.linkedin.com/in/kelvin-prayitno/ https://github.com/kelvin-learning-ecommerce/flutter_movie An IT professional with 7+ years of professional experiences in Programming with Golang, Java, Kotlin, & Dart. Passion in utilizing Mobile Development Technology by delivering maintainable, clean code, good performance, good User Experience Mobile Application, and Project Management & Presales experience to improve business growth . Has experiences in various industry including Financial Technology, Health, Lifestyle and Digital Banking.` Pengalaman Kerja Personal goal pursuit
范思良 Edward / Senior Backend Engineer Over 7 years of experience Email: [email protected] | Phone:| Location: Taiwan National Chin-Yi University of Technology - Department of Electronic Engineering and Computer Science (Information Engineering) Graduated inAbout Me I am a proactive and responsible individual with a strong commitment to learning and adopting better practices in my work. My passion for solving problems is not only driven by a profound sense of accomplishment but also by an eagerness to assist others in overcoming their challenges. This enthusiasm for problem-solving fuels my focus and dedication to
2+ years of full stack development experience in Ruby on Rails and React.js
Skilled in test-driven development, agile methodologies, and CI/CD practices
Demonstrates adaptability in dynamic tech environments with a strong focus on enhancing product stability and team collaboration
Actively engages in cloud technology advancements and knowledge sharing
Actively learning and applying web performance optimization techniques to improve system responsiveness and efficiency, with a keen interest in developing skills in this area
WORK EXPERIENCE
Full-Stack Web Developer • Yourator - 友睿資訊股份有限公司
四月 2022 - Present | Taipei, Taiwan
Significantly improved system performance using k6, increasing request handling from 8% to 99% Reduced engineering resource needs by 99% through the integration of Builder.io
Led the development of a seamless single sign-on system, effective web notifications, and efficient internationalization(i18n), achieving a substantial 90% reduction in translation expenses
Developed and maintained features using React.js, Next.js, and Ruby on Rails; optimized containerization services
Enhanced system insights and efficiency using Filebeat, APM Server, and Elasticsearch for log analysis, bottleneck resolution, and search system development
Ensured system reliability through monitoring with Grafana, and established robust CI/CD pipelines using GitHub Actions and Circle CI
Enhanced article page performance, achieving a 60% improvement in loading speed. Developed a technical architecture template, significantly expediting project planning and reducing oversights
Software QA Intern • Kdan Mobile
八月 2020 - 六月 2021 | Taipei, Taiwan
Develop auxiliary testing Android APP, effectively shortening routine testing time during SDK iterative updates
Use datadog, selenium, and cypress for end-to-end testing to ensure product stability
Maintain the redmine system and greatly improve the efficiency of tracking product BUG repair progress
Developed redmine plug-in. When the problem changes, messages can be sent immediately through mattermost to reduce missed orders
Use Raspberry Pi to develop weak network environment simulation to increase the variability of various testing scenarios
Use Mitmproxy to track app api status and confirm the cause of the problem
EDUCATION
Southern Taiwan University of Science and Technology
Department of Information Management • 2017 - 2021
2+ years of full stack development experience in Ruby on Rails and React.js
Skilled in test-driven development, agile methodologies, and CI/CD practices
Demonstrates adaptability in dynamic tech environments with a strong focus on enhancing product stability and team collaboration
Actively engages in cloud technology advancements and knowledge sharing
Actively learning and applying web performance optimization techniques to improve system responsiveness and efficiency, with a keen interest in developing skills in this area
WORK EXPERIENCE
Full-Stack Web Developer • Yourator - 友睿資訊股份有限公司
四月 2022 - Present | Taipei, Taiwan
Significantly improved system performance using k6, increasing request handling from 8% to 99% Reduced engineering resource needs by 99% through the integration of Builder.io
Led the development of a seamless single sign-on system, effective web notifications, and efficient internationalization(i18n), achieving a substantial 90% reduction in translation expenses
Developed and maintained features using React.js, Next.js, and Ruby on Rails; optimized containerization services
Enhanced system insights and efficiency using Filebeat, APM Server, and Elasticsearch for log analysis, bottleneck resolution, and search system development
Ensured system reliability through monitoring with Grafana, and established robust CI/CD pipelines using GitHub Actions and Circle CI
Enhanced article page performance, achieving a 60% improvement in loading speed. Developed a technical architecture template, significantly expediting project planning and reducing oversights
Software QA Intern • Kdan Mobile
八月 2020 - 六月 2021 | Taipei, Taiwan
Develop auxiliary testing Android APP, effectively shortening routine testing time during SDK iterative updates
Use datadog, selenium, and cypress for end-to-end testing to ensure product stability
Maintain the redmine system and greatly improve the efficiency of tracking product BUG repair progress
Developed redmine plug-in. When the problem changes, messages can be sent immediately through mattermost to reduce missed orders
Use Raspberry Pi to develop weak network environment simulation to increase the variability of various testing scenarios
Use Mitmproxy to track app api status and confirm the cause of the problem
EDUCATION
Southern Taiwan University of Science and Technology
Department of Information Management • 2017 - 2021