Software Engineer
Vinh Toan Lieu
Software Engineer with hands-on experience building and operating production web applications across startups and freelance work. Currently at Livago (accommodation management & payments), HalalScanr (B2B AI platform), and Founder of F2C Labs.
QUICK CAREER SNAPSHOT
Quick snapshot of my career journey & ventures.
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01Profile
About me
I am a versatile Software Engineer with experience across tech entrepreneurship, on-site Forward Deployed Engineering, and remote roles for international teams (UK). I focus on what truly matters: converting complex domain challenges into stable, cost-efficient, production-grade systems.
Frontend & Web
Next.js, React (Vite), TypeScript, Tailwind CSS, RESTful API
Backend & Systems
Spring Boot, Nest.js, Express.js, FastAPI, Apache Kafka, Redis
Databases & Storage
PostgreSQL, MongoDB, SQL Server, Redis (Cache & Queue)
Cloud & Operations
Google Cloud (GCP), Linux VPS, Docker, CI/CD, Cloudflare, Cost Optimization
02Career
Work experience
09/2026 – Present
Livago
Software Engineer
Full-time Hybrid. Building the Property Management System (PMS) and universal payment flow integrating MoMo & VNPay across 2 platforms. Leading a 6-person team, system architecture, VPS deployment, CI/CD, Kafka, and baseline security.
Livago PMS & Payment
08/2026 – Present
F2C Labs
Founder & Founding Engineer
Self-Employed / Part-time. Consulting and delivering tailored CRM/ERP solutions for logistics. Working as a Forward Deployed Engineer (FDE) on-site with clients, conducting infrastructure surveys, setting roadmap, and minimizing operational costs.
F2C Logistics ERP
01/2026 – Present
HalalScanr
Software Engineer
UK Company · Full-time Remote. Team of 5. Building a B2B AI platform with Google Gemini as core AI engine, Stripe Payment integration (checkout/subscriptions), GCP cloud infrastructure with Docker and CI/CD, cost optimization.
HalalScanr B2B AI
08/2025 – 01/2026
Amora AI
Web Developer
Full-time Remote. Engineered the comprehensive AI wedding photo editing platform with deep AI pipeline integration, Redis job queues, infrastructure cost optimization, and automated CI/CD deployments.
Amora Wedding AI
02/2025 – 08/2025
Freelancer / Contractor
Full-stack Developer
Built web solutions and digital infrastructure for SMEs. Directly bridged business needs into engineering specs, managing budgets and deploying across VPS, GCP, Railway, Render, and Cloudflare.
SME Cloud & Web Solutions
03Connect