Andy Lam


Graduated from the Department of Computing, The Hong Kong Polytechnic University, familiar with App development, Web development, and smart contract.
Familiar with C, C++, Java, Python, HTML, CSS, JavaScript, TypeScript, Solidity, Dart.
Worked as a Full-stack software developer after graduation, and currently being a freelance App developer. Has more than 5 years of experience in commercial software development.



The Hong Kong Polytechnic University

BSc (Hons) Information Technology

Minor in Electronic & Information Engineering



DeepLearning.AI TensorFlow Developer

Artificial Intelligence


Natural Language Processing

Artificial Intelligence and Natural Language Processing


Unity Certified Developer

Game Development


International Exhibition of Inventions Geneva
World Genius Convention

Genius Silver Medal of World Genius Convention

Hong Kong Federation of Invention and Innovation

Gold Award of 2017 Young Genius (HK) Convention

The Hong Kong Polytechnic University

1st Runner-up of PolyU Smart Computing Competition

ASC17 Student Supercomputer Challenge

Second Class Prize of ASC Student Supercomputer Challenge 2017

The Hong Kong Polytechnic University

Gold Award for the theme “Disadvantaged Specific”, Silver Award for the theme “Smart City”,and Best Audience Award of PolyHack 2017 (PolyU Hackathon)

Hong Kong Computer Society

2nd Runner-up of Practice Group - Tertiary Student Group of Best Smart Glass App Competition

The Hong Kong Polytechnic University

Silver Award and Best Theme Product Award for the theme “Health Matters” of PolyHack 2016 (PolyU Hackathon)

Coding Skills

  • Dart
  • Python
  • TypeScript
  • JavaScript
  • Solidity
  • Java
  • PHP
  • C++
  • C#
  • C

Programming Skills

  • App Development
  • Web Development
  • Smart Contract
  • Game Development
  • Web Crawler
  • Cloud

Field of Knowledge

  • Blockchain
  • Artificial Intelligence
  • E-commerce
  • Big Data


Technical Consultant

Contact for quotation
Save hundreds of thousands of labor costs for SMEs every year, and avoid incalculable network security losses caused by inferior code.

Software Development

From $30,000+/project (HKD)
Develop mobile App, web, desktop app, Telegram bot, etc.

1-on-1 Coding Class

The tailor-made class content for every student.

1-on-1 Coding Class

The tailor-made class content for every student.

Class language: Cantonese


  • Programming Fundamentals
  • Scratch AI Game Development
  • Scratch Animation and Games
  • MIT App Inventor 2 Mobile App Development

  • Programming Fundamentals
  • Data Structures and Applications
  • Web Development
  • Mobile App Development
  • Blockchain Fundamentals
  • Smart Contract Development
  • Cloud Service
  • Basic Web Crawler

Teaching mode

Step-by-step (for beginners)

Teaching material selected by the teacher.

Instructive (for intermediate students)

Choose your own learning material. Answering questions and guiding learning by teacher.

The goal is to complete the project.

The goal is to complete the project.

Technical Consultant

In Hong Kong, the average salary of fresh IT graduates is above $22,000 per month

However, IT technical consultation and support are still necessary for SMEs.

Save hundreds of thousands of labor costs for SMEs every year, and avoid incalculable network security losses caused by inferior code.

Service fee

  • $3000 / day (General consultation, Code review, project acceptance and handover, One-time technical support for SMEs)
  • $9000+ / month (TVP project follow-up, long-term project follow-up, long-term technical support for SMEs)
  • Others: Free service quotation

General consultation

  • E-commerce
  • Project Feasibility Evaluation
  • General Inquiries

Code review, project acceptance and handover

Did you know that poor quality code and architecture is one of the leading causes of software bugs and cybersecurity breaches?

How do you ensure the project is well tested, and not intentionally backdoored?

  • Code review
  • Product testing
  • Ensure all code is handoverd
  • Project handover
  • Technical support and maintenance

Project follow-up

Do you know that most of the TVP consultants in the market are colluding to make quotations, but no one follows up on the quality and progress of the project?

  • TVP project follow-up
  • Long-term project follow-up
  • Project Quality Evaluation

Technical support for SMEs

Save hundreds of thousands of labor costs in hiring full-time IT staff

  • Domain name registration
  • Company email setup
  • Web hosting for company website
  • Google Ads setup
  • Server setup
  • Cloudflare DDoS protection setup
  • Server and project maintenance

Software Development

Service fee: from $30,000+/project (HKD)

The specific price depends on the complexity of the project and the estimated time required

Service Category

  • Cross-platform App Development
  • Web Development
  • Cloud Solutions Integration
  • Telegram Bot Development
  • Desktop App Development

System Category

  • Customized System
  • Online Store
  • Membership System
  • Instant Messaging Software
  • Company / Personal Website
  • Basic Website
  • Wordpress Website
  • Google Cloud Text-to-Speech Service
  • Google Cloud Speech-to-Text Service
  • Google Cloud Image Recognition Service
  • IBM Chatbot

Project Flow

Free Consultation

Contact me for the project


Project quotation based on the content of the consultation. Feel free to make changes before the quotation meet your requirements.

Agree the quotation and pay 50%

If you agree to the project quotation, pay the first 50% service fees (All payments are non-refundable)

System and UI Design

Design the system flow, server interface, database structure, user interface, etc.


Coding based on the design and the project requirements.

Testing, project acceptance, and pay the remaining 50%

Test the software functions after development is completed. Pay the remaining 50% service fee after project acceptance.

Deploy and maintenance

All source code will be delivered to the client. All projects provide a 3-month free maintenance service. Annual maintenance service is also available.


Hong Kong

+852 59100461

Freelance Available