Available for opportunities

Huy
Le.

Engineering Manager & Backend Architect

$ ▌
View My Work Get In Touch
8+
Years of Experience
10M+
Daily Active Users
99.9%
Uptime Achieved
profile.json
{
  "name": "Huy Le",
  "role": "Engineering Manager",
  "company": "One Mount Group",
  "location": "Hanoi, Vietnam",
  "experience_yrs": 8,
  "domains": [
    "Real Estate",
    "Telecom",
    "Entertainment"
  ],
  "passion": "building products that matter",
  "status": "open_to_collaborate"
}
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// 01. about me

Who I Am

Senior Software Engineer turned Engineering Manager with 8+ years of experience in software design, development, and implementation — including deep Java expertise spanning the full stack of enterprise backend systems.

From architecting mission-critical microservices at Viettel (Vietnam's largest telecom) powering TV360.vn with millions of daily active users, to owning the entire technical platform of Onehousing.vn at One Mount Group — I build systems that scale, perform, and last.

I thrive at the intersection of engineering excellence and people leadership: turning complex business requirements into robust technical solutions, while growing strong engineering teams.

Location
Hanoi, Vietnam
Current Role
Engineering Manager @ One Mount
Education
B.Eng IT — HUST (GPA 3.43/4.0)
Domains
Real Estate · Telecom · FinTech
Email
huylv.tech@gmail.com
// 02. experience

Work Experience

One Mount Group
Engineering Manager Current
Sep 2022 – Present
3 yrs 7 mos · Full-time · Hanoi, Vietnam  ·  Domain: Real Estate
  • Technical owner for Onehousing.vn — led end-to-end development of core products: home valuation, market insights, verified listings, customer demand collection, and user profiles
  • Expert in problem analysis and system architecture, translating complex business requirements into scalable, maintainable technical solutions
  • Provided technical leadership through mentoring engineers, thorough code reviews, and delivering actionable insights to continuously enhance system quality
  • Collaborated closely with Product Owners and stakeholders to align technical decisions with business objectives and company strategy
  • Currently leading the engineering of Onehub — a new platform product (pre-launch)
🏅 Performance of the Year 2025 · One Mount Group
🌱 Best Talent Incubator of the Year 2023 · One Mount Group
Engineering Leadership System Design Team Management Real Estate Tech Java MySQL
Viettel Group  Viettel Telecom
Software Engineer
Apr 2019 – Sep 2022
3 yrs 6 mos · Full-time · Domain: Telecom & Entertainment  ·  Project: TV360.vn
  • Core team member on TV360.vn — Vietnam's #1 TV & multimedia app (Google Play & App Store), serving millions of daily active users across mobile, web, and smart TV
  • Designed server-side architecture and built mission-critical microservices: API Gateway, User Auth, User Management, Media Sync, Notifications & Campaigns, Content Recommendation
  • Developed high-performance APIs handling millions of daily requests; integrated payment gateways (MoMo, ZaloPay), ad networks, CDN, and real-time data pipelines
  • Managed business logic for user rewards, sales channel commissions, and e-wallet integrations
  • Implemented real-time push notifications and comment system for media content
  • Processed and analyzed data to generate business operation reports and actionable insights
  • Optimized backend achieving 99.9% uptime during peak traffic (Tết holidays, major sports events)
⭐ Star of the Month · Viettel Group
🏅 Best Employee of the Year (2020 & 2021) · Viettel Group
Java Microservices API Gateway Kafka Redis CDN Payment Integration Real-time Pipelines ElasticSearch
VCCorp
Software Developer
Aug 2018 – Feb 2019
7 mos · Hanoi, Vietnam · Ad Optimization Team
  • Member of the Ad Optimization Team, contributing to design and development of software focused on online advertising
  • Designed and developed a dynamic system for matching banners with relevant news content, improving ad targeting and UX
  • Developed efficient REST APIs and produced comprehensive technical documentation for integration and future development
  • Researched and adopted new technologies to enhance user engagement and system reliability
Backend Development Ad Tech REST APIs Java
Early-stage Startups
Back-end Developer  Formative years
Late 2017 – Mid 2018
~1 yr · Various startups · Hanoi, Vietnam
  • Contributed to backend development across two early-stage ventures: a mobility/ride-hailing platform and an eLearning product — both at the pre-scale phase
  • Built RESTful APIs for mobile and web; worked across the full service lifecycle from architecture to deployment in resource-constrained environments
  • Gained foundational experience shipping real products under tight constraints — the kind of ground-up perspective that still informs how I build systems today
Java REST APIs Mobility Tech eLearning Startup DNA
// 03. skills

Tech Stack

⚙️
Backend Development
Java Spring Boot Spring Cloud Python Node.js RESTful APIs
🏗️
Architecture & Design
Microservices System Design Scalable Backend Cloud Migration High Availability
🗄️
Databases
MySQL MariaDB MongoDB Redis Elasticsearch
📨
Messaging & Streaming
Kafka Real-time Pipelines Event-Driven Push Notifications
☁️
Infrastructure & DevOps
Docker Kubernetes Rancher CI/CD ELK Stack Git
👥
Leadership & Soft Skills
Engineering Mgmt Tech Roadmap Code Review Mentoring Agile / Scrum Stakeholder Mgmt
// 04. education

Education

🎓
Hanoi University of Science and Technology
Engineer (B.Eng) — Information Technology
2014 – 2019
GPA 3.43 / 4.0  ·  Very Good
HUST
// 05. contact

Get In Touch

Open to leadership roles, interesting technical challenges, and meaningful collaborations. Let's build something great together.

Email
huylv.tech@gmail.com
GitHub
github.com/huylv69
LinkedIn
linkedin.com/in/huylv69
terminal
~ whoami
huy-le / engineering-manager
~ cat skills.txt
Backend · Architecture · Leadership
~ echo $STATUS
open_to_opportunities
~ curl -X POST /contact
--data '{"from": "you", "to": "me"}'
~ ▌