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I'm a front-end engineer with 9+ years building and shipping SaaS user interfaces, with deep experience in AngularJS, legacy modernization, and complex UI workflows (surveys, data analysis, exports). I take ambiguous problems, break them down, and deliver maintainable, performant, and testable UI solutions. I'm known for mentoring peers, careful PR reviews, and raising code quality without slowing delivery. I've led front-end initiatives, mentored new hires, and collaborated with product and backend teams to drive client satisfaction and contract retention.…I'm a front-end engineer with 9+ years building and shipping SaaS user interfaces, with deep experience in AngularJS, legacy modernization, and complex UI workflows (surveys, data analysis, exports). I take ambiguous problems, break them down, and deliver maintainable, performant, and testable UI solutions. I'm known for mentoring peers, careful PR reviews, and raising code quality without slowing delivery. I've led front-end initiatives, mentored new hires, and collaborated with product and backend teams to drive client satisfaction and contract retention.

Imanuel Wen

Front-End Developer, Web Developer, Programmer, +2

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I'm a front-end engineer with 9+ years building and shipping SaaS user interfaces, with deep experience in AngularJS, legacy modernization, and complex UI workflows (surveys, data analysis, exports). I take ambiguous problems, break them down, and deliver maintainable, performant, and testable UI solutions. I'm known for mentoring peers, careful PR reviews, and raising code quality without slowing delivery. I've led front-end initiatives, mentored new hires, and collaborated with product and backend teams to drive client satisfaction and contract retention.…I'm a front-end engineer with 9+ years building and shipping SaaS user interfaces, with deep experience in AngularJS, legacy modernization, and complex UI workflows (surveys, data analysis, exports). I take ambiguous problems, break them down, and deliver maintainable, performant, and testable UI solutions. I'm known for mentoring peers, careful PR reviews, and raising code quality without slowing delivery. I've led front-end initiatives, mentored new hires, and collaborated with product and backend teams to drive client satisfaction and contract retention.

Available to hire

I’m a front-end engineer with 9+ years building and shipping SaaS user interfaces, with deep experience in AngularJS, legacy modernization, and complex UI workflows (surveys, data analysis, exports). I take ambiguous problems, break them down, and deliver maintainable, performant, and testable UI solutions.

I’m known for mentoring peers, careful PR reviews, and raising code quality without slowing delivery. I’ve led front-end initiatives, mentored new hires, and collaborated with product and backend teams to drive client satisfaction and contract retention.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Front-end Software Engineer at Glow (glowfeed.com)

January 1, 2020 - Present

Delivered and maintained complex survey and data analysis applications using AngularJS. Scoped and implemented major features including new question types (Score, Constant Sum, Max Diff), image chart galleries, AI validation on open ended question, and advanced reporting tools. Designed Figma mockups and authored detailed Confluence specifications to bridge vague requirements into concrete solutions. Improved user experience through refactoring UI components, reusable design patterns, and performance optimizations. Integrated third-party APIs (Google Maps, OpenAI, Cloudflare Video, Google Translate). Acted as sole front-end engineer since February 2025; collaborated closely with backend and PM. Mentored new hires with detailed PR feedback, enforced consistent coding practices, and guided architectural decisions for maintainability and performance. Delivered a critical feature under deadline pressure, securing client satisfaction and contract. Ensured quality and stability in the absenc

Frontend Developer at PT DGIT Systems Indonesia

December 1, 2019 - October 1, 2025

Developed new frontend application project using Micro Frontends (MFEs) technique with Angular7 as the host application utilizing Iframe to serve the MFEs. Designed, developed and maintained 30+ Micro Frontends for multiple Inomial billing UI applications using Angular7 consuming GraphQL API. Developed and documented UI project for Inomial customer billing portal using Angular6 consuming GraphQL API. Developed and documented internal lab project for Google Maps integration on product and solutions from prototype to production. Revamped old UI applications with Angular7 and replaced Vaadin grid with Angular Virtual Scroll CDK. Created and maintained custom reusable Angular7 components published as private NPM packages such as virtual scroll table and dynamic search popup list. Created UI component to integrate with Google Maps on Salesforce integration project using Lightning framework. Designed and developed new features for Telflow service delivery platform and solution product using

Programmer Analyst at PT Ivatama Teknologi

July 1, 2016 - October 1, 2025

Developed hybrid mobile apps with Ionic (push notifications, geolocation, Facebook login). Built admin panels and REST APIs using MEAN stack. Implemented live chat and real-time logging with Socket.IO. Delivered biometric Android app (face, voice, fingerprint recognition). Integrated Google Maps components into Sitecore projects.

Frontend Software Engineer at Glow

November 1, 2022 - October 1, 2025

Frontend Software Engineer at Glow

November 1, 2022 - Present

Continued to deliver and maintain complex survey and data analysis applications; based in Melbourne hybrid since Nov 2022; collaborated with backend and PM; mentored new hires; raised code quality; improving performance across product; as of Feb 2025, sole front-end engineer; ensured quality in absence of automated tests.

Frontend Developer at PT DGIT Systems Indonesia

December 31, 2019 - October 1, 2025

Developed new frontend application project using Micro Frontends (MFEs) technique with Angular7 as the host application utilizing Iframe to serve the MFEs; designed, developed and maintained 30+ Micro Frontends for multiple Inomial billing UI applications using Angular7 consuming GraphQL API; developed and documented UI project for Inomial customer billing portal using Angular6 consuming GraphQL API; developed internal lab project for Google Maps integration on product; revamped old UI with Angular7 and replaced Vaadin grid with Angular Virtual Scroll CDK; created and maintained custom reusable Angular7 components published as private NPM packages such as virtual scroll table and dynamic search popup list; created UI component to integrate with Google Maps on Salesforce integration project using Lightning framework; designed and developed new features for Telflow service delivery platform and solution product using AngularJS and PHP consuming REST API; designed and developed REST APIs

Programmer Analyst at PT Ivatama Teknologi

July 31, 2016 - October 1, 2025