14 Best Mid Level Senior Front End Sencha Ext JS MongoDB AWS English Contractor Full Time North America Developers For Hire In August 2025

Hire Devs From

Red Hat Ericsson Toptal

framework: language: ui: career: stack: db: server: program: concept: worker type: country:

Featured Mid Level Senior Front End Sencha Ext JS MongoDB AWS English Contractor Full Time North America Developers

1 to 14 of 14 devs ( view all 1671 devs )

Product Engineer

Tampa, Florida, US or remote

I'm a very passionate web engineer with 10+ years of experience. I have an eye for detail, both visually and functionally, balanced with a big...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript vue

Senior Web Developer

Orlando, Florida, US or remote

Worked on several SaaS products in PHP, JavaScript, and TypeScript. Created custom SaaS Dashboard using the Yii PHP framework with a MySQL database....

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript angular

Full Stack Developer

Zebulon, North Carolina, US or remote

Experience 1upHealth, Inc. Software Engineer August 2022 - August 2023 (1 year 1 month) Boston, Massachusetts, United States (Remote) •...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript vue

Full Stack Software Engineer

Madison, Wisconsin, US or remote

GoodUnited (Sep 2022 - Present) - Lead engineer for donation page feature, adding 4% revenue stream and 10+ nonprofits. - Co-lead for...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript jquery

Software Developer

Concord, New Hampshire, US or remote

I’ve worked with numerous startups, small businesses and individuals during my 12 year career in every capacity from consulting and freelancing to...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript nextjs

Frontend Developer / React / JavaScript / CSS

Basalt, Colorado, US or remote

• Led the design and development of enterprise level API documentation built in React using NextJS for OpsRamp, a company valued at $500M and...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript vanilla js

Full Stack Developer

Santa Clarita, California, US or remote

Shinflik 2021-2023 - Indie movie streaming...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript angular

Software Engineer

Lake Worth, Florida, US or remote

DataManagement: Expertise in data architecture, migration, and quality analysis. Proficient in SAP data migrations and ERP data management. ●...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript angular

Fullstack Web Application Developer

St. John's, NL, Canada or remote

Seasoned software professional with a passion for applying the Unix philosophy and SOLID design principles to distributed systems in order to solve...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript vanilla js

Software Engineer

Culiacan, Sinaloa, Mexico or remote

10+ years of experience with web apps. Always looking to learn new things and being able to come up with efficient solutions to any business problem....

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript nextjs

Full Stack developer

Los Angeles, California, US or remote

🚀 Projects I've Created: Project Management Tool at Service Rocket: Developed a collaborative tool using Python and Atlassian suite....

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript angular

Senior Software Engineer

Woodside, New York, US or remote

nTop -- Led the deployment of licensing, engagement and data initiatives on front‑end, fast tracked requirements, feature development and...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript jquery

software engineer

Union City, New Jersey, US or remote

🏢 Homelister (10/2022 - 2/2023): 🚀 Led data migration and cron system implementation for diverse environments. ⚙️ Worked on...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript nextjs

Software Engineer

San Jose, California, US or remote

Cisco Systems - lots and lots of single page applications in different stages from rapid prototypes to production. - user facing interactive...

Mid Level Senior Front End Sencha Ext JS MongoDB AWS English contractor full time North America react node typescript angular

Who We Are

Adam

Hi! I'm Adam, the person behind JS Chimp.

I make web apps and software (especially with PHP/Laravel).

I've been on both sides of the hiring equation.

Sent on interviews that didn't match my skillset. And recieved candidates unrelated to what I hired for.

Let's fix that.

Here companies and developers can connect around Javascript, JS Frameworks ... and other tech.

If you've got questions, hit me up!

What is JS Chimp

Need a job or looking to hire?

JS Chimp is your spot.

We make finding jobs or talent easy.

Let's connect you with your next job or star developer.

Join us!

1,671 JS Contractors By Tech

JS Frameworks & Libraries
JS/TS Languages
Tech Stacks
JS Utilities
JS UI/UX
JS Databases & Servers
Career Level