38 Best Senior Sencha Ext JS JavaScript Three JSON MongoDB Developers For Hire In June 2024

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selected:

Senior [ x ] Sencha Ext JS [ x ] JavaScript [ x ] Three JS [ x ] JSON [ x ] MongoDB [ x ]

framework:

+ Node JS (37) + Express JS (35) + jQuery (30) + Vue JS (27) + D3 JS (22) + Angular JS (21) + Svelte JS (13) + Backbone JS (8)

language:

+ TypeScript (35) + Vanilla JS (34) + Python (22) + PHP (21) + Java (10) + C# (9) + Rust (8) + Solidity (6) + .NET (5)

utility:

+ GraphQL JS (9) + Chai JS (5) + Lambda (5)

ui:

+ CSS (17) + Pixi JS (7) + Lit JS (5)

career:

+ Mid Level (13) + Junior (8) + Manager (8) + CTO (6)

stack:

+ Full Stack (37) + Front End (35) + Back End (28)

db:

+ SQL (18) + Postgres (PostgreSQL) (12) + MySQL (10) + DynamoDB (5)

server:

+ AWS (16) + docker (15) + Google Cloud (6) + Terraform (6) + Apache Velocity (5) + kubernetes (5)

program:

+ Git (29) + Jira (16)

concept:

+ mobile app (17) + HTML (14) + OOP (12) + software (12) + functional programming (10)

speaking:

+ Japanese (5)

worker type:

+ full time (34) + contractor (31) + freelance (30)

country:

+ United States (14) + Canada (8)

country region:

+ North America (22) + Asia (6) + Europe (5)

Filters:

selected:

Senior [ x ] Sencha Ext JS [ x ] JavaScript [ x ] Three JS [ x ] JSON [ x ] MongoDB [ x ]

framework:

+ Node JS (37) + Express JS (35) + jQuery (30) + Vue JS (27) + D3 JS (22) + Angular JS (21) + Svelte JS (13) + Backbone JS (8)

language:

+ TypeScript (35) + Vanilla JS (34) + Python (22) + PHP (21) + Java (10) + C# (9) + Rust (8) + Solidity (6) + .NET (5)

utility:

+ GraphQL JS (9) + Chai JS (5) + Lambda (5)

ui:

+ CSS (17) + Pixi JS (7) + Lit JS (5)

career:

+ Mid Level (13) + Junior (8) + Manager (8) + CTO (6)

stack:

+ Full Stack (37) + Front End (35) + Back End (28)

db:

+ SQL (18) + Postgres (PostgreSQL) (12) + MySQL (10) + DynamoDB (5)

server:

+ AWS (16) + docker (15) + Google Cloud (6) + Terraform (6) + Apache Velocity (5) + kubernetes (5)

program:

+ Git (29) + Jira (16)

concept:

+ mobile app (17) + HTML (14) + OOP (12) + software (12) + functional programming (10)

speaking:

+ Japanese (5)

worker type:

+ full time (34) + contractor (31) + freelance (30)

country:

+ United States (14) + Canada (8)

country region:

+ North America (22) + Asia (6) + Europe (5)

Timezone:

(includes +1/-1 hour)

Featured Senior Sencha Ext JS JavaScript Three JSON MongoDB Developers

1 to 20 of 38 devs ( view all 1413 devs )

Senior Developer & Digital Specialist

Arvada, Colorado, US or remote

Collaborated with marketing team to integrate tracking tools like Google Tag Manager and Analytics, enhancing the performance of digital campaigns...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript vue

FullStack Software Engineer

New York, New York, US or remote

Projects Vaccinfo - For CUNY Hackathon Winter 2021, collaborated with a team and built a community-based website collecting and providing...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

Senior Full Stack Developer

Ontario, Canada or remote

As a Senior Software Engineer at Reddit Inc., I led the development of a telemetry project aimed at enhancing user engagement insights. This project,...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

Senior Full Stack Developer

Madison, Wisconsin, US or remote

True end-to-end developer with strong frontend, backend, and devops chops. 11+ years working with clients such as Yale University, UW, NWF, The...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

Full stack developer

Bremerton, Washington, US or remote

I am a Senior Front-End Developer with over 5 years of experience in web development. I hold a Bachelor of Science degree in Computer Science from...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

Chief Technology Officer

Bronx, New York, US or remote

Co-founded & CTO of 2 tech startups 10 Years of experience as full stack developer Creative Technologist with AR/VR...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node jquery vanilla js

Senior Web Developer

Toronto, Ontario(ON), Canada or remote

I studied in Math and Computer Science at HUAZHONG University of Science and Technology and received my bachelor's degree in 2012. As a professional...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

Fullstack Product Engineer

Toronto, Canada or remote

I'm David, a full-stack product engineer. I've got almost a decade of experience in product engineering, helping mostly startups, using modern...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript vanilla js

15+ Years Full Stack/Front End Web and Generalist Developer (JavaScript/Polyglot)

Chicago, Illinois, US or remote

Note: it is my full intention that nobody read all of this rambling foolishness about my career. It's best skimmed and maybe ultimately skipped to...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node vue jquery

Full Stack Web Development

Edmonton, Alberta, Canada or remote

I'm a seasoned Full-Stack Web Developer who's conquered projects across the globe. I've revamped business websites using React.js in Hong Kong,...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

Frontend Engineer

Toronto, ON, Canada or remote

Produced multiple visual elements of web applications by translating UI/UX design wireframes into code, producing high quality markup using Next.js...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript vue

Senior Full Stack Developer

Windsor, Ontario, Canada or remote

-Ocado Supermaket -Celonis(Munich, DE), ChainGPT(Delaware, US) -Challenges I have solved • Designed and developed an e-commerce platform using...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

FullStack - React / TypeScript / C#

London, United Kingdom or remote

# Arteasy - Full Stack Developer (Feb 2023 - Nov 2023 · 10 mos) - The character customization feature based on the elements chosen by the user is...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react typescript jquery vanilla js

Staff Software Developer

Calgary, AB, Canada or remote

- Opensourcer from last 14 years, shepherding various projects. - Staff @Gusto, building gusto.com - Staff @AppDirect, building physical commerce....

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

Senior Full-Stack & Blockchain developer

Singapore, 50 Nanyang Ave, Singapore or remote

Hello every one! I am a senior Full Stack && Blockchain Developer. I enjoy working with clients to help discover what they need and create the best...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript angular

Senior Full Stack Developer

San Clemente, California, US or remote

Software Engineer at Camping World September 13th 2021 Remote Duties: • Developed a new API service endpoint responsible for the secure...

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node angular vue

React developer

Orpington, United Kingdom or remote

Citi Part of the XiP Desktop team, responsible for maintaining internal web apps that manage Independent Price Verifications operations and reports....

Senior Sencha Ext JS JavaScript Three JS JSON MongoDB react node typescript jquery