Full stack Engineer, Blockchain, AI, Game Dev

CHRIS MA

Software Engineer **+ Years in Full-Stack, Cloud, and Blockchain

+849******** ************@*****.*** https://www.linkedin.com/in/chris-ma-6a5832251 Hanoi, Vietnam 100000 EXPERIENCE

Game Backend Developer

Midnight Society(MMORPG Game - DeadRop)

04/2022 - 05/2025 Remote / Atlanta, GA

Launched NFT Founders’ Pass platform onboarding 400k+ users in 1 week, Built Next.js + Hasura + serverless backend achieved 99.99% uptime during peak loads.

Designed event-driven architecture reducing ops overhead by 40%. Over 3 years, this architecture evolved to support critical game platform features: authentication, fiat/crypto payments, player entitlements, season pass bundling, and internal admin tools for moderation and operations.

Applied Hasura's RBAC, custom event handler, PostgreSQL change events triggering modular backend functions, event driven serverless architecture.

Founding Engineer / Lead Engineer

ESG Impact(Saas, Fintech)

01/2022 - 12/2022 Remote / Charlotte, NC

Joined as first engineer, defined stack (MERN, Svelte, Admin panel), and built core trial data platform.

Owned secure microservice APIs with Express, K8s, and deployed on aws powering researcher and investor workflows.

Utilized the MERN stack and various tools to create a robust system aimed at delivering impactful insights derived from comprehensive metrics.

Worked with leadership and researchers to shape the product roadmap, scaling from prototype to production.

Software Engineer

Waivlength(Social Platform)

09/2021 - 04/2022 London, UK

Served as a Frontend Engineer at Waivlength, a next-generation social platform focused on creating a safer, more autonomous, and user- centric digital space.

Led UI design and development for both web and mobile platforms using React and React Native.

Collaborated on payment integrations, improving checkout reliability and cutting transaction failures by 15%.

Contributed to a seamless and adaptable user experience aligned with modern web3 and privacy-first principles.

Senior Lead Web Engineer

Abstrakt Software (Saas)

01/2020 - 06/2021 Hanoi, Vietnam

Suggested and reviewed the architecture of web applications so that it is very modular and reusable for efficient whitelabel deployments for multiple clients with varying needs.

Writed code for blockchain integrations and their test cases and closely worked with the backend team to ensure that the technology used is best suited for the business use cases.

Used Several frameworks and tools like React, Vue, Typescript, Node, Laravel, HocketApp, CI/CD.

SUMMARY

Senior full-stack developer with 10+ years of

experience, building secure and scalable

platforms across e-commerce, game, blockchain,

and fintech. Strong with Python (Flask, FastAPI,

Django), C#/.NET Core, Nodejs. Deployed

microservices and APIs on AWS and Azure with

CI/CD pipelines. Battle-tested in compliance-

heavy environments (HIPAA, PCI-DSS, KYC/AML).

Led projects, improved performance, and

tightened security — code keeps running even

during peak traffic.

I primarily operate in the EST timezone, flexible for any timezone, and am well-versed in remote

collaboration.

SKILLS

Python Flask Django FastAPI

C# .NET Core MERN Next.js

Golang JavaScript TypeScript

Tailwind CSS AWS Azure

Docker Kubernetes DevOps

CI/CD ETL System AI LLM

TensorFlow TDD Web3 OOP

DApp Smart contract Nest.js

Celery E-Commerce APIs

Payment Systems Fraud Detection

Clinical Data PF HIPAA Compliance

PCI Compliance KYC Compliance

Microservices Serverless Scraping

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EXPERIENCE

Software Developer

SCALE IT

02/2019 - 07/2020 Hanoi, Vietnam

Built Algorand-based blockchain migration CLI tool similar to truffle- suite/truffle. Developed in TypeScript with a focus on modularity, automation, and open-source contribution.

Development of a grain trading application that uses blockchain for data logging with integrity and availability improvements. Immutable Stellar ledger transaction lifecycle development: creation, signing, validation, propagation.

Design and implementation of ledger account funding, permission, and multi-account load-balancing schemes.

Back-end development with integration tests using Golang, GraphQL, ArangoDB, React(mobx, flow), Spacemacs, Fully remote. Junior Software Engineer

Microsoft

10/2016 - 12/2019 Hanoi, Vietnam

FY20 ESI Champion Award Data Platform.

Published Enterprise Cloud Migration Kit base on Large Cloud Project Accumulation,which includes Playbook,tools and best practice. Driving the deployment of the customers’ workloads into Azure and increasing their consumption of the platform by providing deployment guidance, supporting development of the customers’ cloud adoption model, and providing appropriate recommendations to overcome blockers.

EDUCATION

Bachelor's degree in Computer

Science

Hanoi University of Science and Technology

2009 - 2013 Hanoi, Vietnam

KEY ACHIEVEMENTS

Microsoft Certified: Azure AI Engineer

Associate

AWS Certified Solutions Architect –

Associate

Google Cloud Certified Professional Cloud

Architect

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