408 Best Senior Front End JSON Developers For Hire In September 2025

Hire Devs From

Microsoft Ericsson Apple Etrade United Healthcare Meta Smartbear Yahoo

selected:

framework:

+ React JS (376) + Node JS (366) + Next JS (299) + Sencha Ext JS (298) + Express JS (291) + jQuery (246) + Vue JS (181) + Angular JS (129)

language:

+ TypeScript (370) + Vanilla JS (298) + JavaScript (278) + Python (156) + PHP (132) + Java (78) + C# (50) + Ruby (32)

utility:

+ Three JS (88) + Redux JS (82) + GraphQL JS (69) + Jest JS (65) + Webpack JS (47)

ui:

+ CSS (212) + EJS (138) + Tailwind CSS (87) + SASS (53) + bootstrap (46)

career:

+ Mid Level (185) + Manager (87) + Junior (56) + CTO (35)

stack:

+ Full Stack (321) + Back End (236) + MERN stack (8)

db:

+ MongoDB (253) + SQL (185) + Postgres (PostgreSQL) (106) + MySQL (98) + Redis (31)

server:

+ AWS (111) + docker (99) + Linux (33) + Google Cloud (31) + kubernetes (23)

program:

+ Git (269) + Jira (147) + GitHub (68) + Figma (37) + Prisma (19)

concept:

+ HTML (160) + software (137) + mobile app (130) + OOP (113) + api (87)

speaking:

+ English (406) + Spanish (50) + Hindi (35) + French (21) + Portuguese (18)

worker type:

+ full time (339) + contractor (308) + freelance (272)

us state:

+ California (24) + New York (16) + Texas (16) + Florida (11) + Colorado (10) + Ohio (6) + Washington (5)

country:

+ United States (151) + Canada (33) + India (32) + United Kingdom (18) + Brazil (14)

country region:

+ North America (190) + Asia (63) + Europe (53) + South Asia (44) + Eastern Europe (38)

Filters:

selected:

Senior [ x ] Front End [ x ] JSON [ x ]

framework:

+ React JS (376) + Node JS (366) + Next JS (299) + Sencha Ext JS (298) + Express JS (291) + jQuery (246) + Vue JS (181) + Angular JS (129)

language:

+ TypeScript (370) + Vanilla JS (298) + JavaScript (278) + Python (156) + PHP (132) + Java (78) + C# (50) + Ruby (32)

utility:

+ Three JS (88) + Redux JS (82) + GraphQL JS (69) + Jest JS (65) + Webpack JS (47)

ui:

+ CSS (212) + EJS (138) + Tailwind CSS (87) + SASS (53) + bootstrap (46)

career:

+ Mid Level (185) + Manager (87) + Junior (56) + CTO (35)

stack:

+ Full Stack (321) + Back End (236) + MERN stack (8)

db:

+ MongoDB (253) + SQL (185) + Postgres (PostgreSQL) (106) + MySQL (98) + Redis (31)

server:

+ AWS (111) + docker (99) + Linux (33) + Google Cloud (31) + kubernetes (23)

program:

+ Git (269) + Jira (147) + GitHub (68) + Figma (37) + Prisma (19)

concept:

+ HTML (160) + software (137) + mobile app (130) + OOP (113) + api (87)

speaking:

+ English (406) + Spanish (50) + Hindi (35) + French (21) + Portuguese (18)

worker type:

+ full time (339) + contractor (308) + freelance (272)

us state:

+ California (24) + New York (16) + Texas (16) + Florida (11) + Colorado (10) + Ohio (6) + Washington (5)

country:

+ United States (151) + Canada (33) + India (32) + United Kingdom (18) + Brazil (14)

country region:

+ North America (190) + Asia (63) + Europe (53) + South Asia (44) + Eastern Europe (38)

Timezone:

(includes +1/-1 hour)

Featured Senior Front End JSON Developers

181 to 200 of 408 devs ( view all 1685 devs )

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...

Senior Front End JSON react node typescript vue

Software Developer

Montreal, Canada or remote

Currently working part-time with two software agencies. Previously worked at Industry Dive and Welcome Software (now acq. by Optimizely) for 3+...

Senior Front End JSON react typescript jquery vanilla js

React/Express Web Developer

Denver, Colorado, US or remote

I am a disciplined and creative Web Developer with 5+ years of experience developing enterprise-grade systems, problem-solving, and debugging to...

Senior Front End JSON react node typescript jquery

Senior Frontend Engineer

Katowice, Poland (currently), Poland or remote

Dedicated Frontend Engineer with 8 years of experience, committed to designing and building user-centric applications tailored to diverse business...

Senior Front End JSON react node typescript vanilla js

Software Developer

Amherst, Massachusetts, US or remote

I’ve worked freelance for about a year now and have also worked with an agency known as 100 devs. I’ve built a few projects in React with...

Senior Front End JSON react node typescript vanilla js

Senior Frontend Engineer

Jakarta, Jakarta, Indonesia or remote

Treelogs Dashboard - Senior Frontend Engineer As a Senior Frontend Engineer at Treelogs, I spearheaded the development of the Treelogs Dashboard, a...

Senior Front End JSON react node typescript vue

Fractional CTO - SaaS Developer - Business Process Automation Expert

Istanbul, Atasehir, Turkey or remote

Growing your business 🌱, a long and winding road with no end in sight. But fear not - we'll break the logjam and get your business back on track....

Senior Front End JSON react node typescript vanilla js

React / Next / Node - Software Developer

Curitiba, Paraná, Brazil or remote

A software engineer experienced in building beautiful, engaging, and accessible digital...

Senior Front End JSON react node typescript vue

13 years experience in software development

Bengaluru, Karnataka, India or remote

I'm working on the Serverless framework called SOMOD. The SOMOD is a framework to create reusable micro applications using serverless technologies....

Senior Front End JSON react node typescript jquery

JavaScript Developer - Frontend Developer - ReactJS - MERN Stack

Islamabad, Capital Teritory, Pakistan or remote

I've 7 years of proven professional experience with international and domestic companies. Mostly worked with USA Based Clients and dealt directly...

Senior Front End JSON react node typescript jquery

Frontend Developer

Nairobi, Nairobi Municipality, Kenya or remote

I've 2 years of experience working as a frontend developer for local-based startup companies and one international company based in the USA. In my...

Senior Front End JSON react node typescript jquery

Web Developer & Manager

Dubai, United Arab Emirates or remote

- I'm having I5+ years experience in web development - I was managing a team of 5 members for different web projects. - I worked closely with them...

Senior Front End JSON react node typescript jquery

Web3 Solution Architect / Teach Lead

Denpasar, Bali, Indonesia or remote

For the last decade, I work as a remote full-time intrapreneur for companies and startups from EU/US/CA leading teams and coding hands-on. I used...

Senior Front End JSON react node typescript jquery

Senior Full-Stack Developer

Cluj-Napoca, Romania or remote

I am a Senior React & Node.js developer with 5+ years of experience working as a contractor and freelancer. I have a demonstrated history in the...

Senior Front End JSON react node typescript nextjs

Senior Full Stack Developer

Krakow, Mapoloskie, Poland or remote

Experienced Senior Full Stack Developer with expertise in Java, Python, JavaScript, and PHP. Skilled in front-end development using Angular, React,...

Senior Front End JSON react node typescript angular