04/23/2024 updated

AA
100 % available

SENIOR FULL STACK DEVELOPER, FRONTEND DEVELOPER

RICHARDSON, USA
Only remote
BACHELOR OF SCIENCE - COMPUTER SCIENCE
RICHARDSON, USA
Only remote
BACHELOR OF SCIENCE - COMPUTER SCIENCE

Profile attachments

CV - Richard Cheung

ASP.NETJava (Programming Language)JavaScript.NET FrameworkPHPApplication Programming Interfaces (APIs)Ajax (Programming Language)Amazon Web ServicesHTML5Unit TestingCascading Style Sheets (CSS)Software QualityCode ReviewContinuous IntegrationDjangoAmazon DynamoDBMobile Application SoftwarePostgreSQLMongoDBMySQLNode.jsObject-Oriented Software DevelopmentRabbitMQRedisNext.jsResponsive Web DesignSoftware SystemsSQL DatabasesData StreamingTypeScriptWeb ApplicationsWordPressTailwindReact.jsExpress.jsCypress (Programming Language)BackendAngularJSMaterial UIKubernetesVba Programming LanguageApache KafkaGraphQLWeb TechnologiesReact NativeFront End Software DevelopmentReact ReduxApi GatewayNestJSRestful ApiAmazon Simple Queue Service (SQS)Serverless ComputingDockerGolangMicroservices
.NET, ASP.NET, AJAX, DynamoDb, SQS, AWS, AWS services, Angular, Kafka, API Gateway, API, APIs, backend, back-end, CSS3, code reviews, CI/CD, Cypress, data flow, Django , Docker, Express.js, frontend, front-end, Golang, Graphql, HTML5, COMPUTER SCIENCE, Java, JavaScript, Jest, Kubernetes, Material UI, Microservices, micro services, MS Access, mobile applications, MongoDB, Mysql, Nest. js, Next.js, Node.js, Object Oriented Programming, PHP, Postgres, PostgreSQL, RabbitMQ, React Native, Redux, React, Redis, responsive web, RESTful APIs, SQL, Serverless, code quality, software solutions, Tailwind CSS, Typescript, unit test, VBA, web application, web applications, Web technology, WordPress

Experience

Professional experience10+ years
Freelancer since2011

Languages

ChineseGoodGermanNative speakerEnglishNative speakerRussianGood

Project history

SENIOR SOFTWARE ENGINEER

Remote
Led a frontend team to develop and maintain social media platform
using Typescript, React, Next.js, Material UI, Redux and Graphql.
Worked on a team to migrate existing Django server to a new Serverless
API framework using Node.js/TypeScript and AWS services like API
Gateway, Lambdas, SQS and DynamoDb
Built micro services using Typescript, Node.js, RabbitMq, Redis and
PostgreSQL and implemented GraphQL resolvers.
Worked on production support by utilizing tools like Sentry and Datadog.
Continuously improved e2 e and unit test coverage with Jest and
Cypress.
Partnered with product owners, designers, and quality assurance
engineers to deliver high-quality software solutions within project
timelines.

SENIOR FULL STACK DEVELOPER

Mobile Programming
Conduct regular code reviews to improve the code quality and optimize
current application.
Worked with various kinds of tech stacks including React, Angular, React
Native to build frontend web application and mobile applications.
Designed and implemented backend APIs and services using Express,
Nest.js, Golang, MongoDB, PostgreSQL and AWS.
Worked with product managers and clients to implement the
requirements and spec out tickets.
Refactored legacy code and improved the performance of the
application.

FRONTEND DEVELOPER

PWC Consulting
Transformed UX/UI mock-ups into responsive web pages using HTML5 ,
CSS3 , JavaScript and Java.
Integrated RESTful APIs for seamless front-end to back-end data flow.
Extensively used Object Oriented Programming concepts.
Worked with AJAX technology for creating interactive web applications.
Migrated PHP WordPress application to the modern React web
application using Redux and class components. Designed the UI screens using ASP.NET Web technology.

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