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I am a backend-focused full-stack engineer with 4+ years of experience building and scaling cloud-based SaaS platforms. I specialize in TypeScript, Node.js, Python, React, and AWS, delivering robust APIs and high-performing web applications. More recently, I’ve gained hands-on experience in MLOps and deploying AI solutions, integrating OpenAI APIs and end-to-end ML workflows. I thrive in global remote teams, designing event-driven architectures, optimizing databases, and driving product impact across the full development lifecycle.…I am a backend-focused full-stack engineer with 4+ years of experience building and scaling cloud-based SaaS platforms. I specialize in TypeScript, Node.js, Python, React, and AWS, delivering robust APIs and high-performing web applications. More recently, I’ve gained hands-on experience in MLOps and deploying AI solutions, integrating OpenAI APIs and end-to-end ML workflows. I thrive in global remote teams, designing event-driven architectures, optimizing databases, and driving product impact across the full development lifecycle.

Huy Anh Dang

Full Stack Developer, Web Developer, Back-End Developer, +2

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I am a backend-focused full-stack engineer with 4+ years of experience building and scaling cloud-based SaaS platforms. I specialize in TypeScript, Node.js, Python, React, and AWS, delivering robust APIs and high-performing web applications. More recently, I’ve gained hands-on experience in MLOps and deploying AI solutions, integrating OpenAI APIs and end-to-end ML workflows. I thrive in global remote teams, designing event-driven architectures, optimizing databases, and driving product impact across the full development lifecycle.…I am a backend-focused full-stack engineer with 4+ years of experience building and scaling cloud-based SaaS platforms. I specialize in TypeScript, Node.js, Python, React, and AWS, delivering robust APIs and high-performing web applications. More recently, I’ve gained hands-on experience in MLOps and deploying AI solutions, integrating OpenAI APIs and end-to-end ML workflows. I thrive in global remote teams, designing event-driven architectures, optimizing databases, and driving product impact across the full development lifecycle.

Available to hire

I am a backend-focused full-stack engineer with 4+ years of experience building and scaling cloud-based SaaS platforms. I specialize in TypeScript, Node.js, Python, React, and AWS, delivering robust APIs and high-performing web applications.

More recently, I’ve gained hands-on experience in MLOps and deploying AI solutions, integrating OpenAI APIs and end-to-end ML workflows. I thrive in global remote teams, designing event-driven architectures, optimizing databases, and driving product impact across the full development lifecycle.

Skills

Experience Level

Expert

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Expert

Work Experience

Backend Engineer at doinstruct Software GmbH

November 1, 2024 - Present

Architected and scaled backend APIs serving 100,000+ users, implementing authentication, rate limiting, and monitoring systems. Built TypeScript-based services with MySQL optimization, reducing query response times by 40%. Designed event-driven architecture for real-time collaboration features, enabling seamless user interactions at scale. Owned full API lifecycle from design and implementation to performance monitoring and documentation. Enhanced AWS cloud infrastructure with modern DevOps practices, improving system reliability and deployment efficiency.

Cloud Consultant & Backend Engineer at Cloud Excels GmbH

October 1, 2024 - October 20, 2025

Delivered production-ready backend systems and AWS cloud solutions for startups, focusing on scalability and performance. Architected highly available systems using AWS ECS, Lambda, RDS, S3, supporting rapid business growth. Implemented comprehensive monitoring and alerting systems using CloudWatch and Grafana for proactive system management. Provided technical mentoring and enabled teams to adopt modern backend development and DevOps workflows.

Lead Backend at NFT Marketplace

October 1, 2024 - October 20, 2025

Scaled platform to support 25,000+ active users, driving over 1M monthly revenue. Engineered systems for commissions, payment flows, referrals, and rankings—critical for SaaS monetization. Integrated Polygon smart contracts and MultiSig payout to ensure secure, transparent, and auditable transactions.

Frontend Engineer at Token Vesting Platform

December 1, 2023 - October 20, 2025

Built responsive Angular interfaces and interactive graphs enabling users to visualize vesting schedules and financial data. Integrated dynamic and interactive graphs to visualize complex data and improve user decision making. Developed key features such as wallet selection and vesting plan exploration, streamlining user onboarding and financial planning.

Full-Stack Developer at E-Commerce Platform

June 1, 2023 - October 20, 2025

Supported 500k monthly sales with high-performance backend features and multilingual support. Reduced latency by 50% through AWS Amplify, Lambda, DynamoDB, and automated deployments with AWS CDK. Implemented product monitoring, localization, and streamlined development efficiency via infrastructure as code. Automated infrastructure provisioning and deployments using AWS CDK, improving development efficiency and release consistency.

Cloud Engineer at AWS Consulting and Backend

December 31, 2023 - October 20, 2025

Delivered MVP backends and automated cloud infrastructure for SaaS startups using TypeScript, Node.js, AWS Amplify, AppSync, DynamoDB, GraphQL. Designed monitoring and security for high-volume document processing (10,000+ daily), integrating CloudWatch, WAF, and GuardDuty for proactive reliability and visibility. Designed and deployed a scalable mailing system using AWS SES and Lambda, processing more than 10,000 documents per day.