B
Benjamin Cheng
From United States
09:00 PM
(GMT-05:00)
$70/hr
or
$130,000/yr
Active over a week ago
Senior Software Engineer
Full-Stack Engineer
Available for hire
Years of
experience
12+ years
Experience
level
Senior
Available
for
Full-time, Part-time, Contract
Senior full-stack engineer with 10+ years of experience designing, building, and scaling production-grade web apps. Building Ecommerce, SaaS, Healthcare applications as a senior engineer and business insight from an SME and startup experience, specializes in JavaScript, TypeScript and C#, Java ecosystems—using Angular, React, Node.js, NestJS, .NET, ASP.NET, Spring Boot and both SQL and NoSQL databases like PostgreSQL and MongoDB to deliver fast, secure web applications that make for successful businesses.
Skills
JavaScript
CSS
TypeScript
React.js
Next.js
NestJS
Node.js
Express.js
Tailwind CSS
Redis
Elasticsearch
GraphQL
gRPC
Docker
AWS
Azure
Angular.js
Redux.js
GCP
REST
Kubernetes
Terraform
OpenAI
JSON
Vite.js
JWT
RxJs
NgRx
Material UI
MongoDB
PostgreSQL
MySQL
Git
CI/CD
Test Driven Development
Large Language Models
HTML
Java
.NET
Spring Boot
C#
LangChain
Languages
Employment History
Senior Software Engineer at
Box
Current
2019
-
Now
Designed and built scalable full-stack web applications using Angular, .NET, and Spring Boot, implemented microservices architecture with messaging systems, integrated AI workflows, established CI/CD pipelines and cloud deployments, and improved performance, monitoring, and product decisions through testing, observability, and production support.
Software Engineer at
Salesforce
2016
-
2019
Built and scaled a full-stack web application from the initial prototype to production, integrating Stripe payments, developing RESTful APIs and backend services, implementing responsive front-end applications with Angular, React, and Next.js, and ensuring maintainable architecture, testing, and cross-device compatibility.
Software Engineer at
Philips
2016
-
2016
Developed internal dashboards and modular UI components, built and integrated REST APIs and microservices with real-time updates using Node.js, Django, and Socket.IO, and improved design systems, responsiveness, and overall user experience across applications.
Staff Software Engineer at
IBM
2012
-
2016
Contributed across the full software development lifecycle, coordinating teams and stakeholders, building and optimizing backend services and system architectures, implementing CI/CD and testing practices, and improving performance, scalability, and reliability of distributed applications.
Education
Bachelor's degree in Computer Science at
University of Illinois at Urbana-Champaign
2008
-
2011