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Hi, I'm Angel Ria, a passionate developer and content creator based in Tanjung Pinang, Indonesia. I specialize in back-end and full stack development, leveraging technologies like Node.js, Laravel, and various databases to build efficient, scalable applications. Recently, I have created over 20 educational videos on YouTube to help others master algorithms and problem-solving with clear, step-by-step walkthroughs. With experience working remotely for companies in Australia and Singapore, I've contributed to building key features such as regional rate updates, e-signature modules, and scheduling tools that improve business operational efficiencies. My expertise also includes API documentation, testing, and collaborating in cross-functional teams to enhance user satisfaction and reduce manual workflows.…Hi, I'm Angel Ria, a passionate developer and content creator based in Tanjung Pinang, Indonesia. I specialize in back-end and full stack development, leveraging technologies like Node.js, Laravel, and various databases to build efficient, scalable applications. Recently, I have created over 20 educational videos on YouTube to help others master algorithms and problem-solving with clear, step-by-step walkthroughs. With experience working remotely for companies in Australia and Singapore, I've contributed to building key features such as regional rate updates, e-signature modules, and scheduling tools that improve business operational efficiencies. My expertise also includes API documentation, testing, and collaborating in cross-functional teams to enhance user satisfaction and reduce manual workflows.

Angel Ria Purnamasari T

Developer, Back-End Developer, Full Stack Developer, +3

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Hi, I'm Angel Ria, a passionate developer and content creator based in Tanjung Pinang, Indonesia. I specialize in back-end and full stack development, leveraging technologies like Node.js, Laravel, and various databases to build efficient, scalable applications. Recently, I have created over 20 educational videos on YouTube to help others master algorithms and problem-solving with clear, step-by-step walkthroughs. With experience working remotely for companies in Australia and Singapore, I've contributed to building key features such as regional rate updates, e-signature modules, and scheduling tools that improve business operational efficiencies. My expertise also includes API documentation, testing, and collaborating in cross-functional teams to enhance user satisfaction and reduce manual workflows.…Hi, I'm Angel Ria, a passionate developer and content creator based in Tanjung Pinang, Indonesia. I specialize in back-end and full stack development, leveraging technologies like Node.js, Laravel, and various databases to build efficient, scalable applications. Recently, I have created over 20 educational videos on YouTube to help others master algorithms and problem-solving with clear, step-by-step walkthroughs. With experience working remotely for companies in Australia and Singapore, I've contributed to building key features such as regional rate updates, e-signature modules, and scheduling tools that improve business operational efficiencies. My expertise also includes API documentation, testing, and collaborating in cross-functional teams to enhance user satisfaction and reduce manual workflows.

Available to hire

Hi, I’m Angel Ria, a passionate developer and content creator based in Tanjung Pinang, Indonesia. I specialize in back-end and full stack development, leveraging technologies like Node.js, Laravel, and various databases to build efficient, scalable applications. Recently, I have created over 20 educational videos on YouTube to help others master algorithms and problem-solving with clear, step-by-step walkthroughs.

With experience working remotely for companies in Australia and Singapore, I’ve contributed to building key features such as regional rate updates, e-signature modules, and scheduling tools that improve business operational efficiencies. My expertise also includes API documentation, testing, and collaborating in cross-functional teams to enhance user satisfaction and reduce manual workflows.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Angellee Dev at Independent Career Break & Content Creation

February 1, 2025 - Present

Published more than 20 educational videos on YouTube attracting over 500 viewers that reinforce algorithm mastery through step-by-step walkthroughs, Big-O analysis, and problem breakdowns.

Angellee Dev at Independent Career Break & Content Creation

February 1, 2025 - Present

Created and published over 20 educational videos on YouTube to teach algorithm mastery through step-by-step walkthroughs, Big-O analysis, and problem breakdowns, attracting over 500 viewers.

Back End Engineer at Supp App

September 30, 2024 - August 9, 2025

Built and maintained the distance and location picker feature enabling over 1,000 workers per day to see their shift locations; helped over 6,000 business managers reduce hiring costs by 20% by efficiently hiring workers based on proximity. Developed a regional minimum rates feature for public holidays, reducing payment team workload by 80%. Designed, developed, and maintained 'Edit Business Profile' feature allowing 6,000+ businesses to independently update their profiles, reducing payment team workload by 70%.

Back End Engineer at Supp App

September 30, 2024 - August 9, 2025

Built and maintained key features such as distance and location picker, improving shift location tracking for over 1000 workers daily and helping reduce hiring costs by 20%. Developed a regional minimum rates feature that reduced payment team workload by 80%, enhancing operational efficiency. Designed the 'Edit Business Profile' feature enabling over 6000 businesses to update profiles independently, reducing manual effort by 70%.

Junior Back End Engineer at Supp App

January 31, 2024 - August 9, 2025

Implemented Rate As feature in PermAd enabling managers to categorize workers as 'Maybe' or 'Good fit,' reducing worker evaluation time by 40% and improving decision-making efficiency. Collaborated in cross-functional teams to enhance app features based on user feedback, driving a 30% increase in user satisfaction.

Junior Back End Engineer at Supp App

January 31, 2024 - August 9, 2025

Implemented 'Rate As' feature in Perm Ad allowing managers to categorize workers, reducing evaluation time by 40% and improving overall decision making. Collaborated cross-functionally to improve app features based on user feedback, driving a 30% increase in user satisfaction.

Fullstack Node.js Engineer at AIA Group

January 31, 2022 - August 9, 2025

Developed an e-signature module for iRecruit enabling 7,000+ insurance agents to sign documents digitally, reducing manual document handling time by 70%. Built an online meeting module allowing agents to schedule and hold virtual meetings, improving scheduling efficiency by 60%. Contributed to backend documentation using Postman and Swagger, improving user understanding and system usability. Achieved 70% test coverage on iRecruit, significantly reducing bugs and improving system reliability.

Fullstack Node.js Engineer at AIA Group

January 1, 2022 - August 9, 2025

Developed an e-signature and online meeting modules for iRecruit, enabling 7000+ insurance agents to digitally sign documents and schedule virtual meetings, reducing manual handling time by 70% and improving scheduling efficiency by 60%. Contributed to backend documentation and test coverage, significantly reducing bugs and improving system reliability.

Laravel Developer at Quark Spark Technologies

December 31, 2020 - August 9, 2025

Developed an end-to-end user guide microservice for 3,000+ Clickargo users simplifying onboarding. Built a CSV converter for Data Table module automating import/export processes saving 50% of users’ manual data entry time.

Laravel Developer at Quark Spark Technologies

December 31, 2020 - August 9, 2025

Developed an end-to-end user guide microservice serving over 3000 Clickargo users, simplifying onboarding processes. Built a CSV converter to automate data import/export, saving users 50% of the time compared to manual entry.