350 Best Senior Express JS JSON Developers For Hire In September 2025

Hire Devs From

Meta Akamai Mozilla Discover Smartbear Microsoft United Healthcare Yahoo

selected:

Senior [ x ] Express JS [ x ] JSON [ x ]

framework:

+ React JS (328) + Next JS (281) + Sencha Ext JS (279) + jQuery (209) + Vue JS (165) + Angular JS (111) + D3 JS (89) + Svelte JS (74)

language:

+ TypeScript (333) + Vanilla JS (253) + JavaScript (225) + Python (155) + PHP (110) + Java (71) + C# (47) + Go Golang (33)

utility:

+ Three JS (87) + Redux JS (70) + GraphQL JS (63) + Jest JS (57) + Webpack JS (39)

ui:

+ CSS (169) + EJS (129) + Tailwind CSS (64) + bootstrap (36) + SASS (34)

career:

+ Mid Level (159) + Manager (70) + Junior (47) + CTO (34)

stack:

+ Full Stack (307) + Front End (291) + Back End (206) + MERN stack (6)

db:

+ MongoDB (264) + SQL (177) + Postgres (PostgreSQL) (113) + MySQL (95) + Redis (42)

server:

+ AWS (129) + docker (114) + Google Cloud (40) + Linux (34) + kubernetes (32)

program:

+ Git (238) + Jira (131) + GitHub (56) + Figma (31) + Prisma (22)

concept:

+ software (128) + HTML (125) + OOP (114) + mobile app (98) + api (74)

speaking:

+ English (349) + Spanish (42) + Hindi (28) + French (19) + Portuguese (19)

worker type:

+ full time (294) + contractor (258) + freelance (222)

us state:

+ California (17) + New York (13) + Texas (13) + Colorado (8) + Florida (8) + Ohio (7) + Massachusetts (5) + New Jersey (5) + Washington (5)

country:

+ United States (133) + Canada (35) + India (24) + Brazil (15) + United Kingdom (14)

country region:

+ North America (171) + Asia (52) + Europe (40) + South Asia (34) + Eastern Europe (25)

Filters:

selected:

Senior [ x ] Express JS [ x ] JSON [ x ]

framework:

+ React JS (328) + Next JS (281) + Sencha Ext JS (279) + jQuery (209) + Vue JS (165) + Angular JS (111) + D3 JS (89) + Svelte JS (74)

language:

+ TypeScript (333) + Vanilla JS (253) + JavaScript (225) + Python (155) + PHP (110) + Java (71) + C# (47) + Go Golang (33)

utility:

+ Three JS (87) + Redux JS (70) + GraphQL JS (63) + Jest JS (57) + Webpack JS (39)

ui:

+ CSS (169) + EJS (129) + Tailwind CSS (64) + bootstrap (36) + SASS (34)

career:

+ Mid Level (159) + Manager (70) + Junior (47) + CTO (34)

stack:

+ Full Stack (307) + Front End (291) + Back End (206) + MERN stack (6)

db:

+ MongoDB (264) + SQL (177) + Postgres (PostgreSQL) (113) + MySQL (95) + Redis (42)

server:

+ AWS (129) + docker (114) + Google Cloud (40) + Linux (34) + kubernetes (32)

program:

+ Git (238) + Jira (131) + GitHub (56) + Figma (31) + Prisma (22)

concept:

+ software (128) + HTML (125) + OOP (114) + mobile app (98) + api (74)

speaking:

+ English (349) + Spanish (42) + Hindi (28) + French (19) + Portuguese (19)

worker type:

+ full time (294) + contractor (258) + freelance (222)

us state:

+ California (17) + New York (13) + Texas (13) + Colorado (8) + Florida (8) + Ohio (7) + Massachusetts (5) + New Jersey (5) + Washington (5)

country:

+ United States (133) + Canada (35) + India (24) + Brazil (15) + United Kingdom (14)

country region:

+ North America (171) + Asia (52) + Europe (40) + South Asia (34) + Eastern Europe (25)

Timezone:

(includes +1/-1 hour)

Featured Senior Express JS JSON Developers

101 to 120 of 350 devs ( view all 1685 devs )

Full Stack Web Developer & Graphic Designer

Ooltewah, Tennessee, US or remote

👉 WHAT I'VE DONE • Spearheaded the design, development, and maintenance of five full-stack websites and web applications leveraging React,...

Senior Express JS JSON react typescript vue nextjs

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...

Senior Express JS JSON node typescript vue vanilla js

Full Stack Developer

Mumbai, India or remote

I am an Architect turned full stack developer having 5+ years of experience in UX/UI design, Reactjs, Nextjs, MongoDB, frontend, backend and full...

Senior Express JS JSON react node typescript vue

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...

Senior Express JS JSON react node typescript angular

Software Developer

Concord, New Hampshire, US or remote

I’ve worked with numerous startups, small businesses and individuals during my 12 year career in every capacity from consulting and freelancing to...

Senior Express JS JSON react node typescript nextjs

Full-Stack & Blockchain developer

Toronto, Ontario, Canada or remote

Full-Stack & Blockchain Developer Frontier Communications 2020 - Present Dallas, Texas Company Description Developed Frontend Application using...

Senior Express JS JSON react node nextjs json

Full-Stack Developer

Montevideo, Montevideo, Uruguay or remote

Uruguay-based Full-stack Web Developer and old-school JavaScript coder with 10+ years of experience. Able to work in multiple programming languages...

Senior Express JS JSON react node typescript vue

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 Express JS JSON react node typescript angular

Freelance Frontend Dev

Vienna, Vienna, Austria or remote

Jack of all trades, master of some 🧠 +15 years experience at DESTROYING problems I aim to cut the bullshit and solve issues effectively...

Senior Express JS JSON react node typescript vue

Software Engineer

Buffalo, New York, US or remote

Hi, I am a full-stack developer with 1.5 years of experience using the MERN stack. Being a full-stack developer allows me to not only develop...

Senior Express JS JSON react node typescript vanilla js

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....

Senior Express JS JSON react node typescript vanilla js

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 Express JS JSON react node angular vue

Senior Frontend Tech Lead

Waterloo, Ontario, Canada or remote

2021-present Senior Frontend Tech Leader Part of the architecture team to build eCommerce solutions for automotive leaders like Toyota, Jaguar,...

Senior Express JS JSON react node typescript vue

Full stack developper

Villajoyosa, Alicante, Spain or remote

2023 - Freelance - App to handle the reservation of workspace 🚀 Next JS, Next UI, tailwind, Firebase 2022-2023 - SumUp - Development,...

Senior Express JS JSON react node typescript vanilla js

React/Native Developer, Technical Director & User-Centric UI/UX Designer

Nottingham, United Kingdom or remote

With a decade of industry experience, I've cultivated a unique blend of technical prowess, strategic insight, and design intuition. My expertise...

Senior Express JS JSON 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...

Senior Express JS JSON react node typescript 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 Express JS JSON react node typescript jquery

Senior Full Stack Engineer

Westfield, Indiana, US or remote

Results-driven Full Stack Engineer with over 10 years of experience in developing and scaling software products. Proficient in JavaScript, HTML, CSS,...

Senior Express JS JSON react node typescript vue