Hey, I'm Oliver Zhang Full Stack Software Consultant

I design and code digital systems that feel fast, look clean, and scale with confidence — from front-end to back-end, and across time zones.

Contact me Available for new projects

About Me

I'm Oliver Zhang, a full-stack engineer with a front-end focus. Since I began coding at 16, I've built scalable digital products using a range of modern tools and languages. As an independent developer, I've delivered 10+ international projects for clients in China, Italy, the UK, and the US — often acting as both engineer and technical problem-solver. From SaaS platforms to e-commerce and custom dashboards, I build clean, stable, and scalable solutions.

2025 - Present

Freelance / XR & Full-stack Engineer

Created by Catalyst (UK)

2024 - 2025

Freelance / Font-end Engineer

Aladia (Italy)

2023 - 2024

Freelance / XR Developer

Guangdong Chance3d Technology Co., Ltd

2021 - 2023

Front-end Technical Experts

Shandong Chaoshi Self Owned Tourism Co., Ltd.

2018 - 2020

Senior front-end Developer

Alibaba Group Holding Limited

2017 - 2019

Java Software Developer

China Telecom Corporation Limited

Latest Articles

Some of my recent thoughts on software engineering, freelancing, and tech leadership.

Jul 4, 2025

AR at a Glance: Comparing Vision Pro and Rokid Max Pro

As AR technology evolves, devices like Apple Vision Pro and Rokid Max Pro are drawing developer attention. Here are my brief insights from using and developing on both platforms.

Oct 19, 2023

Joining a Multinational XR Meeting: Future of Metaverse Tech

I joined a meeting with Guangdong Chance3D leaders discussing XR progress and plans, underscoring global interest in China’s XR market and the importance of international collaboration.

Mr. Zhang brought exceptional technical expertise that helped us successfully expand into the XR sector. His contribution has injected new momentum into our development in virtual and augmented reality, making him a highly trusted technology partner.

Cheng Hao

Chairman of Chengshi Vision Co., Ltd

We've had the pleasure of working with Oliver on several 8thWall-based AR projects, starting with a particularly tricky Android/WeChat bug he resolved with impressive speed and precision. His deep understanding of web-based XR and his ability to solve problems independently made him an invaluable part of our extended team. Oliver’s work is consistently clean, well-documented, and delivered on time — exactly what you hope for in a remote collaborator.

Phil

Technical Director, Created by Catalyst

Oliver joined our AR team through Phil’s recommendation and quickly proved to be one of the most reliable engineers we've worked with. His contributions to our recent high-profile project for Rolex exceeded both client expectations and user feedback benchmarks. Oliver brings not just technical skill, but clear communication, strong ownership, and a deep sense of craft. We look forward to many more collaborations with him.

Gabriel

Director, Created by Catalyst

I specialize in full-stack development with a front-end focus. My services include: - Single-page applications (Vue.js, Nuxt.js) - API development with Node.js - E-commerce front-ends - Admin dashboards - SaaS MVPs - Technical consulting and architecture design

My process is collaborative and goal-oriented. It usually includes: 1. Initial discovery and requirement gathering 2. Technical evaluation and roadmap 3. Milestone-based development with regular updates 4. Deployment and documentation I prioritize clean code, fast feedback loops, and scalable delivery.

Absolutely. I'm experienced in remote collaboration and can seamlessly integrate with designers, back-end developers, and product teams. I’ve worked across time zones and cultures to ship global products.

Yes. I offer ongoing maintenance, feature development, and performance optimization. Retainer-based support is also available for clients who need consistent development time.