145 Best SQL Api Freelance Developers For Hire In October 2025

Hire Devs From

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selected:

framework:

+ Node JS (131) + React JS (124) + Express JS (109) + Sencha Ext JS (92) + Next JS (91) + jQuery (74) + Angular JS (50) + Vue JS (43)

language:

+ JavaScript (125) + TypeScript (120) + Vanilla JS (105) + Python (71) + PHP (41) + Java (35) + C# (24) + .NET (16)

utility:

+ JSON (112) + GraphQL JS (41) + Redux JS (36) + Jest JS (31) + Three JS (25)

ui:

+ CSS (115) + Tailwind CSS (56) + bootstrap (44) + EJS (39) + Lit JS (27)

career:

+ Mid Level (74) + Junior (70) + Senior (61) + CTO (19) + Manager (18)

stack:

+ Full Stack (123) + Front End (122) + Back End (106) + MERN stack (6) + MEAN stack (5)

db:

+ MongoDB (97) + MySQL (75) + Postgres (PostgreSQL) (75) + NoSQL (26) + Redis (24)

server:

+ AWS (65) + docker (51) + Amazon SES (28) + Linux (26) + AWS S3 (23)

program:

+ Git (123) + GitHub (49) + Jira (43) + Figma (23) + VS Code (21)

concept:

+ HTML (103) + Rest API (103) + software (60) + Agile (49) + OOP (48)

speaking:

+ Spanish (21) + Portuguese (11) + Russian (7)

worker type:

+ full time (125) + contractor (124)

us state:

+ California (13) + Florida (10) + Colorado (6) + New York (5) + Texas (5)

country:

+ United States (65) + Canada (15) + Brazil (10) + India (5)

country region:

+ North America (81) + Asia (15) + South America (14) + Europe (12) + Eastern Europe (11) + South Asia (10) + Western Europe (6) + Africa (5) + Latin America (5)

Filters:

selected:

SQL [ x ] api [ x ] freelance [ x ]

framework:

+ Node JS (131) + React JS (124) + Express JS (109) + Sencha Ext JS (92) + Next JS (91) + jQuery (74) + Angular JS (50) + Vue JS (43)

language:

+ JavaScript (125) + TypeScript (120) + Vanilla JS (105) + Python (71) + PHP (41) + Java (35) + C# (24) + .NET (16)

utility:

+ JSON (112) + GraphQL JS (41) + Redux JS (36) + Jest JS (31) + Three JS (25)

ui:

+ CSS (115) + Tailwind CSS (56) + bootstrap (44) + EJS (39) + Lit JS (27)

career:

+ Mid Level (74) + Junior (70) + Senior (61) + CTO (19) + Manager (18)

stack:

+ Full Stack (123) + Front End (122) + Back End (106) + MERN stack (6) + MEAN stack (5)

db:

+ MongoDB (97) + MySQL (75) + Postgres (PostgreSQL) (75) + NoSQL (26) + Redis (24)

server:

+ AWS (65) + docker (51) + Amazon SES (28) + Linux (26) + AWS S3 (23)

program:

+ Git (123) + GitHub (49) + Jira (43) + Figma (23) + VS Code (21)

concept:

+ HTML (103) + Rest API (103) + software (60) + Agile (49) + OOP (48)

speaking:

+ Spanish (21) + Portuguese (11) + Russian (7)

worker type:

+ full time (125) + contractor (124)

us state:

+ California (13) + Florida (10) + Colorado (6) + New York (5) + Texas (5)

country:

+ United States (65) + Canada (15) + Brazil (10) + India (5)

country region:

+ North America (81) + Asia (15) + South America (14) + Europe (12) + Eastern Europe (11) + South Asia (10) + Western Europe (6) + Africa (5) + Latin America (5)

Timezone:

(includes +1/-1 hour)

Featured SQL Api Freelance Developers

1 to 20 of 145 devs ( view all 1700 devs )

IT Director

Golden, Colorado, US or remote

• Led a team of developers in building and managing a full-service digital media agency. • Developed and implemented core strategies, product...

SQL api freelance react node typescript angular

Experienced full-stack engineer and UI/UX designer

Las Vegas, Nevada, US or remote

I've been developing products for virtually every type of device, platform and medium since I started coding as a teen. Since then, my apps and...

SQL api freelance react node typescript jquery

Full Stack | Front End | Senior Software Engineer | Agile Product Owner | USA

Scranton, Pennsylvania, US or remote

10 years of professional experience developing software in Javascript, Python, and React. Certified as an Agile Product Owner by the Scrum Alliance....

SQL api freelance react node typescript jquery

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,...

SQL api freelance react node typescript angular

Sr Software Developer

Tempe, Arizona, US or remote

As a Senior Software Developer at Petsmart, I rebuilt payment API services from the ground up, developed a standalone mocking system for REST...

SQL api freelance jquery

Web Developer

Berkeley, California, US or remote

Frontend web developer with over five years of experience, including at EnChroma Inc. where I focused on building and maintaining performant and...

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React Frontend / Full Stack Javascript Developer

Portland, Oregon, US or remote

Javascript full stack developer, leaning heavily towards the Frontend. Coming back up for air after a several-month freelance commitment. Looking...

SQL api freelance react node jquery vanilla js

Fullstack Developer

Oxford, Florida, US or remote

💻 Lead API Developer – RMCI (Contractor for U.S. OPM) Led API development for federal appraisal software modernization Migrated legacy...

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Front-End developer

Fremont, California, US or remote

############# WORK EXPERIENCE ############# NEXGEN CLOUD: For 2 years I developed and maintained the front-end for the company's flagship...

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Senior Software Engineer

New Haven, US or remote

I drove all the technology and strategy initiatives and addressed challenges involved with rapid product growth and the development of a cutting-edge...

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Fullstack Engineer

Seattle, Washington, US or remote

Experienced full-stack engineer with over 13 years of experience using technology like JavaScript, TypeScript, Node.js, React, and AWS. - Skilled in...

SQL api freelance react node typescript vanilla js

Software Engineer

Istanbul, Turkey or remote

🧠 Software Engineer | AI, Web & 3D Systems 💼 ISELIN AG (2024) Optimized ERP workflows in Odoo, managed Windows Server, Active Directory,...

SQL api freelance react node typescript jquery

Full Stack Developer

Rio Grande City, Texas, US or remote

Senior Blockchain Developer Unstoppable Domains - California, PA May 2018 to August 2022 Building decentralized digital identities for the world....

SQL api freelance react node typescript jquery

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...

SQL api freelance react node typescript vue

Full Stack Engineer

GIlbert, Arizona, US or remote

Full Stack Engineer with expertise in incorporating cutting-edge technologies into projects and taking software or features from conception to...

SQL api freelance react node typescript jquery

Software developer

Austin, Texas, US or remote

For full list of experiences and projects, look at my LinkedIn or website. Experiences: Digital Business Analyst, McKinsey & Company...

SQL api freelance react node jquery vanilla js

Frontend Engineer

Los Angeles, California, US or remote

Comcast Business — Remote Software Engineer IV July 2022 - April 2024 - Implemented a working solution for MUI accessibility bug— improving...

SQL api freelance react node typescript vanilla js

Senior Full Stack Engineer

San Diego, California, US or remote

I've worked on multiple apps from scratch on-prem and cloud native, full-stack engineer with focus on front-end (about 60% to 70% front-end compared...

SQL api freelance react typescript angular jquery

Senior Software Engineer & Technical Project Manager

Austin, Texas, US or remote

At Etumos (Marketo CRM consultancy) • Built Marketo API-integrated projects with NodeJS, ReactJS, & AWS (including EC2, Lambda, “Serverless”...

SQL api freelance react node jquery vanilla js

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....

SQL api freelance react node typescript angular