89 Best Back End Api Freelance Developers For Hire In May 2024

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selected:
Back End [ x ] api [ x ] freelance [ x ]
framework:
+ Node JS (82) + React JS (74) + Express JS (68) + Sencha Ext JS (47) + Next JS (46) + jQuery (44) + Vue JS (28) + Angular JS (27)
language:
+ JavaScript (70) + Vanilla JS (69) + TypeScript (68) + Python (41) + PHP (29) + Java (26) + C# (17) + .NET (8)
utility:
+ JSON (64) + GraphQL JS (20) + Redux JS (16) + Jest JS (13) + Three JS (12)
ui:
+ CSS (62) + EJS (27) + bootstrap (18) + Tailwind CSS (17) + Lit JS (12) + SASS (7) + SCSS (6) + Material UI (5)
career:
+ Junior (47) + Mid Level (43) + Senior (40) + Manager (16) + CTO (14)
stack:
+ Full Stack (86) + Front End (79)
db:
+ SQL (72) + MongoDB (58) + MySQL (41) + Postgres (PostgreSQL) (40) + NoSQL (16)
server:
+ AWS (40) + docker (29) + Linux (18) + AWS S3 (15) + Amazon SES (13)
program:
+ Git (73) + Jira (22) + GitHub (18) + Figma (12) + Postman (9) + Elastic (8) + VS Code (7) + Xcode (5)
concept:
+ HTML (55) + Rest API (55) + software (40) + OOP (30) + Agile (29)
speaking:
+ Spanish (15) + Portuguese (6) + Hindi (5)
worker type:
+ contractor (78) + full time (74)
us state:
+ California (5) + Florida (5)
country:
+ United States (41) + Canada (9) + Brazil (6)
country region:
+ North America (50) + Asia (10) + South America (9) + Europe (6) + South Asia (6) + Eastern Europe (5)

Featured Back End Api Freelance Developers

81 to 89 of 89 devs ( view all 1352 devs )

Full stack developer

San Jose, California, US or remote

I have been at my current job as a full stack developer for 10 years. I do 100% of the development and maintenance on the website/product that I am...

Back End api freelance jquery vanilla js json

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...

Back End api freelance react node typescript nextjs

Fullstack Developer

Bengaluru, Karnataka, India or remote

I have been an active member of open source community. I create multiple tools, which include: 1. Camouflage: A backend library to create mock...

Back End api freelance node typescript jquery vanilla js

Software Engineer

Kokomo, Indiana, US or remote

software engineer with experience in full-stack web application...

Back End api freelance react node typescript jquery

Web Engineer

Skopje, Skopje, Macedonia or remote

Technical Support Developer - Vretta Inc • Provided Technical Support for multiple Educational platforms such as: intromath.ca,...

Back End api freelance react node typescript vanilla js

Software Engineer

Zagreb, Croatia or remote

Software Engineer, Pontis Technology d.o.o. APRIL 2023 — PRESENT Developed crucial services as a part of a card payment system. Utilized NestJS...

Back End api freelance react node typescript

Software Developer

Rio de Janeiro, RJ, Brazil or remote

Experience in personal projects and programming challenges...

Back End api freelance react node typescript angular

FullStack Developer

Colombo, Western, Sri Lanka or remote

ONLINE EVENT MANAGEMENT SYSTEM Technology Using: MERN/Tailwind CSS/MaterialUI Developed and implemented an online event management system using...

Back End api freelance react node typescript vanilla js

Junior full stack web developer

Rome, Rome, Italy or remote

I am a junior developer with no developer experience yet. Currently a computer science student in college. I worked in 2020 for a year as a computer...

Back End api freelance react node typescript vanilla js
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1,352 JS Contractors By Tech

JS Frameworks & Libraries
Alpine JS developers (42)
Angular JS developers (299)
Astro JS developers (19)
Backbone JS developers (38)
Bun JS developers (18)
D3 JS developers (148)
Electron JS developers (16)
Ember JS developers (33)
Expo JS developers (14)
Express JS developers (813)
Fastify JS developers (8)
Ionic developers (21)
jQuery developers (526)
Meteor JS developers (23)
Nest JS developers (69)
Next JS developers (757)
Node JS developers (1064)
Nuxt JS developers (33)
React JS developers (1190)
React Native developers (136)
Sanity JS developers (10)
Sencha Ext JS developers (758)
Strapi JS developers (10)
Svelte JS developers (173)
Vue JS developers (367)
JS/TS Languages
JavaScript developers (914)
JS es6 developers (40)
TypeScript developers (1030)
Vanilla JS developers (947)
Tech Stacks
Back End developers (645)
Front End developers (1120)
Full Stack developers (993)
LAMP stack developers (6)
MEAN stack developers (5)
MERN stack developers (23)
JS Utilities
Apollo GraphQL developers (34)
Axios JS developers (15)
Babel JS developers (13)
Chai JS developers (35)
Chart JS developers (5)
Cypress JS developers (52)
Dojo JS developers (6)
Enzyme JS developers (10)
ESlint JS developers (11)
Ether JS developers (16)
Framer Motion developers (12)
Gatsby JS developers (21)
GraphQL JS developers (163)
Grunt JS developers (10)
GSAP JS developers (9)
Gulp JS developers (16)
Handlebars JS developers (10)
Highcharts JS developers (6)
InfoVis JS developers (7)
Jasmine JS developers (14)
Jest JS developers (155)
JSON developers (932)
JSX developers (10)
JWT developers (22)
Knockout JS developers (5)
MobX JS developers (7)
Mocha JS developers (26)
Mongoose JS developers (27)
NextAuth JS developers (5)
NgRx JS developers (10)
Polymer JS developers (18)
Puppeteer JS developers (11)
React Hook Form developers (8)
React Query JS developers (22)
React Router developers (16)
Recoil JS developers (6)
Redux JS developers (207)
Redux Saga JS developers (8)
Redux Toolkit developers (17)
Remix JS developers (9)
RxJs developers (19)
Socket.IO JS developers (19)
SvelteKit JS developers (17)
Tensorflow JS developers (7)
Three JS developers (174)
Turbo JS developers (6)
Vite JS developers (58)
Vitest JS developers (15)
Vuetify JS developers (8)
Vuex JS developers (10)
Webpack JS developers (92)
JS UI/UX
Ant Design JS developers (8)
EJS developers (320)
Emotion JS developers (5)
Lit JS developers (76)
MUI JS developers (18)
Pixi JS developers (24)
Pug JS developers (10)
Storybook JS developers (34)
JS Databases & Servers
MongoDB developers (706)
Sequelize JS developers (16)
Vercel developers (33)
Zod TS developers (8)
Career Level
CTO developers (60)
Junior developers (675)
Manager developers (122)
Mid Level developers (632)
Senior developers (512)
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