Photo of Dong Ying

Dong Ying

Full stack developer

Vancouver, BC, Canada
2
Followers
10
Following
Highly experienced Full Stack Developer with 7+ years in architecting and delivering AI-powered, scalable solutions for e-commerce and AI applications. Specialized in integrating LLMs, OCR, and Web3 technologies to optimize e-commerce performance, improve user experiences, and streamline transaction workflows. Proven track record in enhancing database efficiency, optimizing system architectures, and implementing CI/CD automation to ensure seamless deployments.

Careers

Senior FullStack Developer

Parade

Part time03/2024 - 09/2024
  1. Developed RESTful API using NestJs, integrated PostgreSQL, TypeORM and Prisma
  2. Utilized Next.Js to build responsive, Enhanced SEO and integrated Google Analytics to track user engagement and improve site visibility.
  3. Payment Integration
Senior Full Stack Developer

Brainz.Health

Full time contract12/2023 - 03/2024
  1. Developed the website, mobile app for AI-based mental health support
  2. GenerativeAI/Prompting Engineering/RAG/Fin-Tune/TTS/STT/GPT3.5/GPT4
  3. OCR tech
  4. DevOps(Git, Docker, AWS, domain, mail notify)
  5. Integrate Social, WhatsApp, Stripe
Senior Software Engineer & CTO

Nasih.ai

Full time contract04/2022 - 11/2023
  1. CTO & Software Engineer
  2. Growth a ML Engineer
  3. Developed Backend: NodeJs/Express/Typescript/MongoDB/Rest API/Payment, Subscription System, Token System, Integrate OpenAI, Whatsapp
  4. Lead the Frontend Team
  5. OpenAI/WhatsApp/Stripe/Paypal/Wallets
Senior Frontend Developer

Cicada Technologies Inc.

Full time02/2021 - 04/2022
  1. Developed high-performance trading applications using React, Redux, and TypeScript, reducing page load times by 30% through code optimization.
  2. Implemented responsive design principles to ensure usability across mobile and desktop devices, improving user experience by 15%.
Junior Full Stack Developer

EastDev Agency

Part time05/2016 - 03/2018
  1. Contributed to the development of 17+ applications including ERP, CRM, CMS, and POS systems, delivering high-quality, maintainable code.
  2. Delivered high-quality code on schedule, contributing to the successful completion of 3+ large-scale projects ahead of deadlines.

Education

University of Sunderland, Online

Computer Science

08/2013 - 07/2015Master's DegreeClass of 2015
Hong Kong Baptist University

Computer Science

09/2006 - 06/2010Bachelor's DegreeClass of 2010
Skills
NextJs LaravelProgramming (Java, C++, C#, Python, SQL)nestjsNode.JSDevOpsArtificial IntelligenceMongoDBPostgreSQLMySQL
Experience8+ years
Hourly rate$30/hr
Open to
remoteonsitehybrid

Boards

14
  1. no alt text
    DongYingFull stack developer Highly motivated software engineer & ML engineer with extensive experience in developing, deploying and maintaining innovative software solutions.
    View board

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