Skip to content
BackNov 7
Bui T.
Upwork badge

Bui T.

Fullstack Python Django, Flask, FastApi, React JS, Automation

I am Bui Truong Giang, an AI Software Engineer with a strong background in full-stack development and intelligent system design, with many years of experience in building AI-driven web applications and automation platforms. My Expertise: ✅ AI Agent & Workflow Development: Designing and deploying AI agents powered by LLMs and automation systems for enterprise solutions. ✅ Full-Stack Development: Building scalable and responsive applications using modern frontend and backend technologies. ✅ System Architecture & DevOps: Crafting microservices infrastructure, implementing CI/CD pipelines, and optimizing system performance. ✅ Collaboration & Delivery: Working closely with product teams to deliver real-world AI applications at scale. Tech Stack: ✅ Frontend: ReactJS, Next.js, Vue.js, Nuxt.js, TypeScript, JavaScript, TailwindCSS, Bootstrap, HTML5/CSS3 ✅ Backend: Python (Flask, FastAPI), Node.js, Java Spring Boot, GoLang ✅ AI & Automation: Langchain, LLMs, AI Prompt Engineering, N8N ✅ Database: MongoDB, PostgreSQL, MySQL, Oracle ✅ DevOps & Tools: Docker, Jenkins, Redis, Kafka, AWS (S3, EC2, Lambda), GitHub Actions, Linux, Selenium, Playwright. Electron.js Professional Experience: ✅ VinBigdata – AI Software Engineer Developed Flowbuilder, an AI workflow platform for building LLM-powered agents and chatbots. Built drag-and-drop interfaces, optimized high-concurrency systems, and delivered AI solutions like AI Interview for clients such as Vietjet, VinFast, and Vinpearl. ✅ Financial Software Solutions – Programming Team Leader / Full-Stack Developer / DevOps Engineer Led development of securities trading systems. Built frontend (ReactJS), backend (NodeJS), automated PL/SQL scripts, and CI/CD pipelines with Docker & Jenkins. My Advantages: ✅ Problem-Solving: Able to design efficient technical solutions and tackle challenges at scale. ✅ Clean Code: Write maintainable, well-documented, and scalable code. ✅ Team Leadership: Experience leading teams, training newcomers, and managing delivery timelines. ✅ AI-Focused: Deep understanding of LLMs, AI pipelines, and real-world automation applications. Why Choose Me? ✅ Proven Experience: Delivered AI and trading systems used by major companies in production. ✅ Versatility: Hands-on in frontend, backend, AI, and DevOps—able to work across the stack. ✅ Client-Centric: Understand business needs and align technical solutions with real-world requirements. ✅ Always Evolving: Passionate about learning and exploring cutting-edge technologies.

🇻🇳Hanoi, Vietnam$25/hr100% JSS5.00 (1)Since Sep 2021

Earnings and projects

MRR
$24

Last 6 months ÷ 6

World#163,019 / 412k
🇻🇳Country#1,569 / 3,463
Revenue, last 30 days
$0

Last 6 months: $144

Total earnings
$17k

Billed in all: $18k

World#153,351 / 412k
🇻🇳Country#1,091 / 3,463
Per project
$8.5k

$144 in the last 6 months

World#19,526 / 412k
🇻🇳Country#130 / 3,463
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇻🇳Country#1,284 / 3,463
Projects in all
2
0% fixed100% hourly
World#328,886 / 412k
🇻🇳Country#2,809 / 3,463

Earnings, last 30 days

$17.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$17.6k$17.8k$18.0k$18.2kOct 8Oct 23Nov 7

Skill rankings: Top 18% in Kafa

Ranked by MRR among everyone on Upwork with the skill.

  1. 3Kafa17 freelancers · 🇻🇳 #1Top 18%
  2. #504Redis1,774 freelancers · 🇻🇳 #12Top 28%
  3. #615Microservice2,217 freelancers · 🇻🇳 #10Top 28%
  4. #651Flask2,438 freelancers · 🇻🇳 #7Top 27%
  5. #830AWS Lambda2,947 freelancers · 🇻🇳 #17Top 28%
  6. #2,108FastAPI4,337 freelancers · 🇻🇳 #14Top 49%
  7. #2,307Vue.js8,267 freelancers · 🇻🇳 #45Top 28%
  8. #2,867Docker8,761 freelancers · 🇻🇳 #58Top 33%