About Dong
A dynamic and results-driven Senior Full Stack Developer with over 7 years of experience in designing and implementing scalable web applications. Proficient in both frontend and backend technologies, including Node.js, React, and Next.js, with a strong emphasis on performance optimization and user experience. Proven ability to lead projects from concept to deployment, leveraging modern DevOps practices and CI/CD pipelines to enhance development efficiency. Certified AWS Solutions Architect with a solid academic background in Computer Science. Bilingual in English and Chinese, bringing strong communication skills and a collaborative approach to cross-functional teams.
English
Native or bilingual
Remote only
Primarily works remotely
Experience
- PARADE, INCSenior Full Stack DeveloperMarch 2024 - Today (2 years and 3 months)San Miguel de Tucumán, TM, Argentina• Led the development of microservices architecture with Node.js and Express, reducing system downtime by 30% and enhancing scalability for high-traffic web applications.• Designed and implemented front-end solutions using React and TypeScript, improving user interaction speed by 25% and increasing client satisfaction.• Integrated CI/CD pipelines using Jenkins and Docker, resulting in a 40% reduction in deployment time and fewer production bugs.• Optimized MongoDB queries and server performance, improving data retrieval efficiency by 35% in a cloud-based SaaS product.
- Brainz HealthSenior Full Stack DeveloperDecember 2023 - February 2024 (2 months)Riyadh Saudi Arabia• Architected scalable microservices using Node.js and Docker, reducing deployment time by 30% and enhancing system reliability.• Enhanced front-end performance by 45% through React and server-side rendering (SSR), leading to faster page load times.• Led the migration to AWS, cutting infrastructure costs and downtime by 50% while modernizing legacy systems.• Collaborated with teams to implement CI/C D pipelines, speeding up release cycles by 25%
- Digital Investments and StrategiesSenior Full Stack DeveloperMay 2023 - December 2023 (7 months)Reus, CT, Spain• Developed scalable RESTful APIs using Node.js, boosting data efficiency by 30% .• Integrated AWS and Stripe for automated payments, improving reliability.• Led front-end development with React and TypeScript, increasing user engagement by 25% .• Optimized PostgreSQL database, cutting query times by 40% .
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master of ScienceUniversity of Sunderland2015Master of Science in Computer Science,
- Bachelor of Technology in Computer Science and EngineeringHong Kong Baptist University2010Bachelor of Science in Computer and Engineerin g Technician,
Certifications
- AWS Certified Solutions ArchitectAWS2023