44 Best Mid Level Senior Front End Sencha Ext JS CSS MongoDB English Developers For Hire In August 2025

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Featured Mid Level Senior Front End Sencha Ext JS CSS MongoDB English Developers

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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 CSS MongoDB English 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 CSS MongoDB English react node typescript vue

Frontend Web Developer

Portland, Oregon, US or remote

Lute (Open Source Contributor) - Rewriting UI of Python/Flask desktop app using React with Vite - Writing unit tests using Jest - Implementing UI...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript angular

Front End Developer

Honolulu, Hawaii, US or remote

I have helped a couple of start ups transform from an idea to having a product that has garnered attention. The two that mostly come to mind are...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript angular

Software Engineer

Denver, Colorado, US or remote

- Software Engineer for Sleep Doctor. Crafted intricate web building tools and responsive interfaces using PHP, Symfony, JavaScript, HTML, and CSS,...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript angular

Full Stack Software Engineer

Portland, Oregon, US or remote

I'm a full-stack Software Engineer with a background in web development and UX. I've been working with HTML and CSS for more than 15 years and...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript vue

Frontend Developer

Deer Park, Texas, US or remote

I've worked in multiple projects in my career. Cute Digital Media (pronyr.com): As the main developer at this company I had the responsibility of...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript jquery

Front End Developer

Weston, Ohio, US or remote

I recently built a fantastic e-commerce website called "newzealandhoneyco" where I focused on {optimizing the web page and making the web-accessible....

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript vue

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 CSS MongoDB English react node typescript vanilla js

Senior React Native / Full Stack Developer

Cambridge, Cambridgeshire, United Kingdom or remote

Pseudoface (Aelusive) https://www.pseudoface.com - Fine tuned open source ML model with custom data to enhance output. - Set up Docker...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript nextjs

Frontend Developer

Waterloo, Ontario, Canada or remote

Spearheaded the development of a dynamic e-commerce platform for a leading retail company. Worked closely with the design team to implement...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript jquery

Full Stack Software Engineer

Rahway, New Jersey, US or remote

- Created lambda functions using Python to connect with SQL Server Management Studio (SSMS) to retrieve data, organize it, and send it as emails....

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript vue

Software Developer

New York, New York, US or remote

Software engineer with over a decade of full-stack experience at a number of companies of diverse size, tech stack, culture, and team structure, with...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript angular

Web Developer

NYC, New York, US or remote

3+ years of professional experience as a web developer, implementing various consumer-facing frontends and also working on internal...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript vue

Full-Stack Developer: TypeScript, React, Vue

Ann Arbor, Michigan, US or remote

I have created high-quality production code currently deployed for Fortune 500 companies, high-value investment firms, and cybersecurity teams within...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript vue

Frontend Engineer

Bengaluru, Karnataka, India or remote

In Google Summer of Code 2019, I added support for Multi-Wiki and Article Tracking to WikiEduDashboard. More can be read at...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript vue

Full Stack Engineer | Scalable Systems

Mumbai, India or remote

I have been programming since I was 14, and have worked across various stacks and projects. Have worked at only small/early stage startups where...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript angular

Software Engineer with 10Y Experience

Vancouver, BC, Canada or remote

Eduardo C. Garza is a skilled tech professional with extensive experience in software engineering, operations management, and product development. He...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English 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 CSS MongoDB English react node typescript angular

Software Engineer

Ahmedabad, Gujarat, India or remote

Hello everyone! I have been working as a Full-stack engineer, built and architected MVP, internal and main product mobile & web-apps. Tech stack...

Mid Level Senior Front End Sencha Ext JS CSS MongoDB English react node typescript vue

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Adam

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