Open to opportunities

Oliver Chen

@oliverchen

Message

I build scalable AI, cloud, and e-commerce platforms from MVP through production.

United States

Message

What I'm looking for

I'm looking to build high-impact AI, cloud, or full-stack products, lead scalable system design, mentor engineers, and work with cross-functional teams on products that reach real users.

At Genpact, I lead development of AI-powered iOS, Android, and web applications for healthcare and e-commerce, partnering with startup founders on MVPs and investor pitch decks that help secure funding.

Previously at NLX.ai, I built scalable LLM-powered services, fine-tuned language models, and designed RAG pipelines using Python, OpenAI, and Pinecone. I also delivered real-time AI experiences with Server-Sent Events and WebSockets while improving response accuracy through prompt and system-instruction optimization.

As a founding engineer at U Beauty, I built and launched the DTC e-commerce platform and created a reusable Vue.js and Tailwind UI system that reduced front-end build time by approximately 40%.

My earlier work includes HIPAA-compliant telehealth architecture at Healee and scalable cloud infrastructure at AWS. Across more than 10 years, I've led technical teams, designed scalable systems, and shipped products using modern full-stack, cloud, and AI technologies.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Genpact

Dec 2024 - Present (1 year 9 months)

Partnered with startup founders to build MVPs and investor pitch decks, helping secure funding. Led development of AI-powered applications for healthcare and ecommerce using Next.js, React Native, Node.js, and Python.

Next.js React Native Node Python AI LLM RAG Pinecone Pgvector AWS GCP Docker Kubernetes CI CD

Generative AI Engineer

NLX.ai

Oct 2022 - Nov 2024 (2 years 1 month)

Built scalable LLM-powered services using FastAPI and serverless/cloud architectures, enabling real-time inference at scale. Developed and fine-tuned large language models to power conversational AI systems.

fastAPI AWS GCP LLM RAG Python OpenAI Pinecone SSE WebSockets Salesforce REST APIs Cursor Claude Code ChatGpt

Founding Member

U Beauty

Nov 2019 - Sep 2022 (2 years 10 months)

Served as a Founding Engineer, shaping the company's technical vision and building the engineering function from the ground up. Built and launched U Beauty's DTC e-commerce platform using WordPress, Vue.js, and Laravel/PHP.

WordPress Vue.Js Laravel PHP SEO Tailwind Stripe PayPal APIs

Software Architect

Healee

Nov 2017 - Oct 2019 (1 year 11 months)

Designed and implemented scalable microservices architecture using Docker and Kubernetes. Established secure data handling and encryption protocols to ensure full HIPAA compliance.

Docker Kubernetes HIPAA WebRTC WebSockets REST APIs Ruby on Rails AWS

AWS Intern & Software Engineer

AWS

Nov 2015 - Oct 2017 (1 year 11 months)

Assisted in designing and deploying scalable cloud architectures using core AWS services. Implemented monitoring and alerting systems using CloudWatch, improving system observability.

AWS EC2 S3 RDS Lambda Cloudwatch IAM API Documentation