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Rick Lau
@ricklau72
Senior Full Stack Engineer
Peru
English, Spanish
About me
> 6 years of professional experience developing mobile apps for Android & iOS using Flutter framework.
> 6 years of working experience developing websites using VanillaJS and frameworks like VueJS, Nuxt & React.
📱 Mobile skills:
Data persistence (SQLite, Hive, etc)
Notifications
Google Ads
Maps (Google Maps or LeafLet)
API
💻 Web skills:
Data persistence (LocalStorage, LocalBase, etc)
PWA
SPA
Maps (Google Maps or LeafLet)
API
🗃️ Backend skills:
Firebase (BaaS)
Go
NodeJS
🤖 Artificial Intelligence
Connect to the OpenAI API.
Open-source local LLMs to use AI without limits or costs.
Skills
Rick Lau
Offline •
Average response time: 1 hour
See my services
Custom Websites
I will build your own website
Cross-Platform Development
I will build your app for android ios
Work experience
Senior Full stack developer
Newport Capital • Full-time
Jan 2025 - Dec 2025 • 11 mos
a) Mobile app developer (Flutter) Designed and developed cross-platform mobile applications to support internal company management and operations. b) Web developer (Nuxt, Vue 3, VanillaJS) Built and maintained web applications for business process management and internal tools. c) Backend (FastAPI) Developed and maintained REST APIs consumed by mobile and web applications. Integrated backend services with SAP BAPI to retrieve and manage employee and company data. d) Automation Engineer (with & without AI) Created automation scripts to optimize and streamline internal management processes. e) Technologies: Python, Windows Batch (.bat), ollama, gemma3, llama3.2, llama3.2-vision.
Full stack developer
Yosy&Rick Technologies S.A.C. • Freelance
Jun 2023 - Nov 2024 • 1 yr 5 mos
a) Mobile app developer https://play.google.com/store/apps/details?id=tech.yosyrick.yosyrick I designed and developed the official mobile application using Flutter and Firebase as a NoSQL backend. I also developed the admin application, responsible for managing both the app and the web. https://play.google.com/store/apps/details?id=app.monkeynote.vab Video Accelerator Browser - Internal browser developed by Y&R designed to maximize productivity. b) Web developer https://yosyrick.tech I developed the Website with PWA and SPA support, VueJS (Frontend) and NoSQL with Firebase. c) Automation Engineer Technologies: Python and Windows batch (.bat files). I was responsible for developing Python scripts to automate and standardize company processes using artificial intelligence (both open and closed source AI, with OpenAI API and Llama3 respectively), for example: Create a web project and/or mobile app with AI (OpenAI and Llama3). Create backups of sensitive company information. Batch edit images to standardize their size, resolution, and extension (for example, convert .png images to .ico images for the web).
Mobile developer
Globant • Full-time
Dec 2021 - May 2023 • 1 yr 5 mos
I've worked as an Android and iOS app developer for various projects. Including projects for companies like Disney and Abott. Technologies used: Flutter, Android, iOS, AWS, Azure, Google Maps API, GCP.
