RAYMOND WANG
SENIOR SOFTWARE ENGINEER
SUMMARY
CONTACT-
Results-oriented software engineer experienced in designing and delivering high-quality
code improving systems' efficiency and optimizing operational costs. A lifetime learner,
eager to understand, inspire, and design brilliant solutions.
-
Blk 149 Bishan Street 11, 570149
https://www.linkedin.com/in/ray
mond-
EXPERIENCE
Full Stack Engineer
WALTLabs.io
Oct 2019 - Present
SKILLS
This company got recently branded as WALT Labs. It was Root Level Technology before. I
JavaScript (ES5/ES6) / TypeScript
management & analytics purpose.
worked as a full-stack engineer to build one of the company products for cloud
The name of the application is Walt ( MVP )
React.js
Technologies I used:
- Vue.js, Bootstrap, Scss
React Native
- Python, Flask, Microservices, Docker, Kubernetes, Helm
- Kafka, KSQL, Terraform
Vue.js
- GCP, AWS
Node.js
Technical Lead - Contract
Social Lens Research
Python / Django / Flask
- Built and maintained the company's business product named Lens Engage.
Feb 2019 - A p r 2 0 2 0
- Built an analytics platform for company internal usage
PHP / Laravel
- Worked on creating a new AI algorithm for video intelligence analytics
GraphQL
Product Engineer - Part Time
VeriPark
Amazon Web Services
Docker / Microservices
SQL
Jan 2017 - M a y 2 0 1 9
- Rebuilt various backend modules to use efficient and scalable data sources for increased
performance and availability.
- Worked on refactoring the company's monolithic codebase into microservices, building a
new reporting service with solid data analysis under the highest of code standards.
- Increased system-wide automated test coverage for the highly complex legacy codebase,
to help detect and resolve underlying issues.
- Worked under the Scaled Agile Framework (SAFe) to achieve business agility with a high-
LANGUAGES
English
Chinese
performing team of talents from all around the globe, being a small part of a large enterprise
while still making a difference.
Application Developer - Full Time
HCL Technologies
M a y 2 0 1 5 - Jan 2017
- Built and maintained the company's application for International Prive Bank - Latin
HOBBIES
Technology
Social Justice
Finance
Guitar
America in a fast-paced startup environment.
- Created a cross-platform React Native module for PayFort payments to provide the
payment functionality for the (previously) unsupported provider.
Intern & Application Developer
FACT Software International Pte Ltd
Feb 2012 - Jan 2015
- Applied Logistic Regression algorithm in Apache Spark to predict users' procedural visits;
obtained accuracy of about 66%
Tennis
Food
EDUCATION
BS, Computer Science
Singapore Institute of Technology
2006 - 2011
BS, Computer Science
Singapore Institute of Technology
2006 - 2011
PROJECTS
Shabbat - The World's Largest Jewish Social Network
Senior Full Stack Engineer
Feb 2020 - Feb 2021
Shabbat.com is a social media platform and a global movement whose mission is to assist
Jewish organizations and individuals worldwide with Shabbat hospitality, matchmaking, and
employment opportunities free of charge.
This platform has been live for the past 10 years and I worked for them to rebuild the
platform in the latest JS tech-stack. It was remote team development.
Technologies I used:
- Typescript, Vue.js, Scss, Bootstrap, Cypress
- Node.js, Express.js, MongoDB
- GraphQL, Apollo
- React Native
- AWS EC2 (FreeBSD), S3, Cloudfront, DocumentDB
Zolutia
Full Stack Developer
M a r 2 0 1 8 - Jul 2018
Zolutia offers thousands of high-quality prescription and OTC products for you to prescribe
to patients and recommend to pet owners.
MVP was already launched when I joined their team and I worked as a full-stack engineer to
add new functionalities and integrate the Stripe payment gateway.
Technologies I used:
- React.js, Scss, Redux-thunk
- Python, Flask, Docker, Microservices, MongoDB
- AWS ECS, Codebuild, Codepipeline
- Stripe
- USAePay
NamasteMD
Lead Engineer - Contractor
D e c 2 0 1 7 - Jul 2018
Namaste MD was created in order to provide a future where those in need of medical
cannabis could have access to it without hassle or judgment. With the use of cutting-edge
modern technology, Namaste MD has revolutionized the Canadian cannabis industry by
turning people’s homes into medical consultation practices. Patients are now able to use the
Namaste web platform to arrange a complimentary telemedical consultation with a trained
nurse practitioner and speak to them face-to-face using their computer camera.
Technologies I used:
- React.js / Scss
- React Native
- Redux / Saga
- Node.js, Docker, Microservices, SocketIO
- Twilio Programmable Video / WebRTC
- Microsoft App Center, Codepush
