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guyling332

Guy Ling

@guyling332
United Kingdom
English, Chinese
About me
I've spent 6+ years building high-performance systems for top institutions—Goldman Sachs, Bridgewater, EQT. My finance background taught me that precision, security, and uptime are non-negotiable. I bring that institutional rigor to your project. Whether you need a custom web app, scalable SaaS platform, e-commerce site, data migration, or UAT testing—I deliver production-ready solutions that scale. I code with a banker's discipline and a builder's agility. Fewer bugs. Faster performance. Real-world reliability. You dream it. I build it. First-class quality, every time.... Read more

Skills

g
guyling332
Guy Ling
Offline • 
Average response time: 1 hour

See my services

Business Strategy & Innovation
I will facilitate china deal support and negotiation
From$130 / projectMore details
AI Websites & Software
I will build an ai saas mvp and automate your business workflows
From$150 / projectMore details

Portfolio

Work experience

Freelancing_Career

Freelancing Career

4 yrs 3 mos

Technical Implementation Project Manager

Jan 2023 - Dec 2023 • 11 mos

Led the implementation of a SaaS‑based private debt platform for global clients including EQT, LGT, and Pantheon Ventures, acting as the technical authority for environment readiness, configuration validation, and implementation‑level quality. Owned early regression testing, UAT triage, and go‑live readiness, ensuring stability and accuracy across complex private credit workflows.

Senior Technology Solutions Analyst

Dec 2018 - Apr 2022 • 3 yrs 4 mos

Delivered end‑to‑end implementations of cloud‑native private debt and investment systems for clients including ICG, Goldman Sachs, and Bridgewater. Owned configuration validation, regression testing, data migration, and UAT quality across multi‑region deployments.