Haw Jeh

Solution Wizard 🚀

Haw Jeh has unrelenting passion for all things tech.
He leaves no stone unturned to deliver the best services and solutions.
He have been honoured as Progress Sitefinity Champions 2024 | 2025

Experience

Apr 2018 - Present

Solution Architect

Websparks Pte Ltd · Full Time

Develop and maintain .Net web applications using full SDLC and Agile Scrum methodologies
Manage web applications interfacing with third-party integrations, ensuring high traffic functionality
Provide consultation to business application, web architecture and cloud solution
Produce detail technical and functional documentation for solution architecture
Collaborate with project and design team to deliver high quality solution
Work closely with 3rd-party vendors to optimize and ensure up time for applications
Partner with business teams to deliver accurate proposed solution and scoping
Contribute to software enhancement, deployment, maintenance, and support
Conduct source code reviews, maintained Git CI/CD pipelines, and repositories
Mentor and assist junior developers
Involved in resource screening, evaluation, interviews, and hiring decisions
Established standard Git flow processes and CI/CD pipeline templates using Azure DevOps
Setup and implemented Apify with Puppeteer API for web application health monitoring
Created mini apps with Postman API for simulating HTTP request flow and running test cases
Develop and maintain inhouse Google Lighthouse desktop app for bulk web page quality measurement
Created Teams/Telegram chatbots integrated with ChatGPT
Develop and maintain various web applications using .Net, Linq / Lambda, Restful API, NextJS, ReactJS, VueJS, Directus, Html5, CSS3 and Javascript
Deployed and hosted applications on AWS/Azure, ensuring scalable and efficient cloud infrastructure for optimal performance and reliability
Progressed from .Net Developer to Solution Architect, with promotions to Senior .Net Developer, Assistant Team Lead, Team Lead and Solution Architect along the way

May 2016 - Mar 2018

Software Developer Consultant

First HR Pte Ltd · Full Time

Develop Web based HR application
Design, Develop and Test Enterprise Web Application for HR
Prepare user guide and conduct user training
Work closely with the Product and Technical Manager
Coordinate and liaise with third party outsource team
Responsible to maintain, support, research and enhance HR web application
Develop application with DevExpress Tools (Xaf, Xpo, XtraReport), Asp.Net, V#, Html5, Javascript and Linq / Lambda, DevExtreme

Jan 2015 - May 2016

Application Developer, PSO Application Development

Interactive Intelligence Inc · Full Time

Develop in-house solutions and customized applications
Develop and deploy in-house desktop and web application with C#, Javascript, Html5, Css
Develop and deploy .net middleware for 3rd party integration
Create technical specification and design solution
Business requirement gathering and design solution
Collaborate with project teams to ensure successful delivery of applications
Promoted to Application Developer since January 2015

Jan 2013 - Dec 2014

Senior Student Ambassador

Asia Pacific University of Technology and Innovation · Part Time

Representing the university in various education roadshows and exhibition
Assist and direct the potential students to choose the right study path in the university
Guide and resolve existing students' feedback and inquiries
Promoted to Senior Student Ambassador by January 2013.