38 Best Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API Developers For Hire In September 2025

Hire Devs From

Apple Smartbear Etrade Akamai Yahoo Microsoft Toptal Hewlett Packard Enterprise

selected:

Mid Level [ x ] Front End [ x ] TypeScript [ x ] JavaScript [ x ] JSON [ x ] SQL [ x ] Git [ x ] HTML [ x ] Rest API [ x ]

framework:

+ Node JS (37) + React JS (37) + Express JS (32) + Next JS (32) + Sencha Ext JS (32) + jQuery (18) + Vue JS (17) + Angular JS (15) + React Native (7) + Svelte JS (6) + D3 JS (5)

language:

+ Vanilla JS (32) + Python (20) + Java (9) + PHP (7) + JS es6 (5)

utility:

+ GraphQL JS (15) + Redux JS (15) + Jest JS (12) + Webpack JS (9) + NPM (8) + Three JS (8) + Vite JS (6) + Apollo GraphQL (5) + CLI (5)

ui:

+ Tailwind CSS (21) + bootstrap (12) + EJS (12) + Lit JS (7) + Material UI (7) + SCSS (7)

career:

+ Junior (24) + Senior (9)

stack:

+ Full Stack (32) + Back End (24)

db:

+ MongoDB (29) + MySQL (21) + Postgres (PostgreSQL) (21) + Firebase (9) + NoSQL (5) + Redis (5) + SQLite (5)

server:

+ AWS (20) + docker (15) + Vercel (9) + Linux (8) + AWS EC2 (6) + nginx (5)

program:

+ GitHub (15) + Jira (15) + Figma (8) + Prisma (7)

concept:

+ api (33) + software (17) + Agile (15) + unit testing (12) + mobile app (11)

speaking:

+ Spanish (6)

worker type:

+ full time (37) + contractor (31) + freelance (24)

us state:

+ California (10)

country:

+ United States (22)

country region:

+ North America (26)

Filters:

selected:

Mid Level [ x ] Front End [ x ] TypeScript [ x ] JavaScript [ x ] JSON [ x ] SQL [ x ] Git [ x ] HTML [ x ] Rest API [ x ]

framework:

+ Node JS (37) + React JS (37) + Express JS (32) + Next JS (32) + Sencha Ext JS (32) + jQuery (18) + Vue JS (17) + Angular JS (15) + React Native (7) + Svelte JS (6) + D3 JS (5)

language:

+ Vanilla JS (32) + Python (20) + Java (9) + PHP (7) + JS es6 (5)

utility:

+ GraphQL JS (15) + Redux JS (15) + Jest JS (12) + Webpack JS (9) + NPM (8) + Three JS (8) + Vite JS (6) + Apollo GraphQL (5) + CLI (5)

ui:

+ Tailwind CSS (21) + bootstrap (12) + EJS (12) + Lit JS (7) + Material UI (7) + SCSS (7)

career:

+ Junior (24) + Senior (9)

stack:

+ Full Stack (32) + Back End (24)

db:

+ MongoDB (29) + MySQL (21) + Postgres (PostgreSQL) (21) + Firebase (9) + NoSQL (5) + Redis (5) + SQLite (5)

server:

+ AWS (20) + docker (15) + Vercel (9) + Linux (8) + AWS EC2 (6) + nginx (5)

program:

+ GitHub (15) + Jira (15) + Figma (8) + Prisma (7)

concept:

+ api (33) + software (17) + Agile (15) + unit testing (12) + mobile app (11)

speaking:

+ Spanish (6)

worker type:

+ full time (37) + contractor (31) + freelance (24)

us state:

+ California (10)

country:

+ United States (22)

country region:

+ North America (26)

Timezone:

(includes +1/-1 hour)

Featured Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API Developers

1 to 20 of 38 devs ( view all 1678 devs )

Software Engineer

Rancho Mirage, California, US or remote

SINAI - Pioneered the implementation of Chromatic/Storybook for secure UI hosting and review, yielding a remarkable 20% enhancement in the review...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript angular

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 Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript angular

Software Engineer

Santa Ynez, California, US or remote

I've developed several projects that span across full-stack web development, integrating various technologies and frameworks. Notable projects...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript angular

Senior Software Engineer

Phoenix, Arizona, US or remote

Versatile Software Engineer specializing in JavaScript and Vue.js, with a proven track record in developing and enhancing critical applications for...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API node typescript vue vanilla js

Full Stack Developer

Dallas, Texas, US or remote

Email: Shadifmg@gmail.com Github: github.com/shadman-ahmed27 Full Stack Developer - Contractor DTBradfield Consulting - Dallas, Texas...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript angular

Web Developer

Nipomo, California, US or remote

Projects: - New5hark: A fullstack app backed by MongoDB and a frontend powered by React. In this app a user can create an account, and create a day...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react typescript vanilla js nextjs

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 Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript angular

Software Engineer

Port Townsend, Washington, US or remote

CVS Health (Contract) Woonsocket, RI 02895 | Aug. 2022 – Present Front-end Engineer Lark Health (Contract) Mountain View, CA 94040 | Nov....

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript vanilla js

Full Stack Developer

Chicago, Illinois, US or remote

Technical Advisor Tempo Storm ▪ Collaborated with the web development team to create and launch The Bazaar website. ▪ Assessed existing...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript angular

Software Engineer

Columbus, Ohio, US or remote

Express • Columbus, Ohio • 08/2021 - 08/2023 Associate ECommerce Engineer (React) - Contributed to the successful integration of the 'Save...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript angular

Software Engineer

Washington, District of Columbia, US or remote

WORK EXPERIENCE Applied Materials | Lead Software Engineer ▪ Independently developed a D3-Charts library using TypeScript and React functional...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript angular

Full Stack Developer

Bartlett, Illinois, US or remote

William Rainey Harper College November 2021 - July 2023 Student Systems Analyst Palatine, IL ● Leveraged programming, scripting, query, and...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API node jquery vanilla js json

frontend developer

Chicago, Illinois, US or remote

Self-employed / Frontend developer 12/2020 - PRESENT, Boston, MA (Remote) ● Successfully created dynamic component structures for implementing...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript vanilla js

Software Engineer

San Francisco, California, US or remote

As a results-driven Software Engineer Intern, my forte lies in optimizing front-end performance and enhancing user experiences. Armed with a diverse...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript vanilla js

Front End Developer

Santa Clara, California, US or remote

Read.ai (Software Engineer, Front End) Dec 2021 - Mar 2023 - At Read.ai, I was a Front End Engineer responsible for implementing new features into...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript jquery

Full Stack Developer

VALLEJO, California, US or remote

Hello! I'm a full stack developer with a focus on the MERN and PERN tech stacks. Below are a few of the projects I've worked on while following Agile...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript vue

Software Engineer

Berkeley, California, US or remote

Bridge 2 Partners, Inc. May 2022 – Present Test Automation Engineer Irvine, CA Identified needs and...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript vanilla js

Software Engineer

Toronto, Ontario, Canada or remote

• Collaborated with a team of developers to build modern and responsive full stack web applications using best practices. • Created visually...

Mid Level Front End TypeScript JavaScript JSON SQL Git HTML Rest API react node typescript vanilla js

Software Developer

Scottsdale, Arizona, US or remote

I'm a full-stack software developer with experience working in React as well react frameworks such as Next.js. I've worked for multiple startups, one...