Top API Developers in Los Angeles
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$25,000+$150 - $199 / hr50 - 249Los Angeles, CA
Services provided
See all 14 projectsISBX Corp is a versatile software development company specializing in mobile app development, web design, and UX/UI solutions. Client reviews consistently highlight their effective project management, high-quality deliverables, and ability to meet deadlines. Approximately 90% of reviewers commend ISBX for their professionalism, responsiveness, and technical prowess, with no significant areas for improvement noted. Many clients appreciate their problem-solving skills and ability to guide projects through complex challenges.
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$100,000+$150 - $199 / hr2 - 9Los Angeles, CA
Services provided
See all 5 projectsIterate is a distinguished API Development company, specializing in API Integration and API Development Services. Reviews highlight their technical expertise and agile approach, with 100% positive feedback praising their client-first mindset, scalability focus, and transformative impact on projects. Clients commend their seamless integration solutions and innovative problem-solving, underscoring their success in enhancing operational efficiency and revenue growth.
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$10,000+$150 - $199 / hr10 - 49Irvine, CA
Services provided
See all 21 projectsCoSpark is a web development company specializing in WooCommerce and WordPress optimization, server performance, and custom software solutions. Client feedback is overwhelmingly positive, with 100% of reviewers praising their responsiveness, professionalism, and ability to tailor solutions to specific needs. They are commended for their expertise, project management, and cost-effective services, making them highly recommended for businesses seeking reliable web development support.
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$10,000+$50 - $99 / hr50 - 249Los Angeles, CA
Services provided
See all 7 projectsDigiNeat Smart Technologies specializes in application programming and mobile app UI/UX design, providing API development services tailored to client needs. Overall, 100% of reviewers praised their excellent communication, attention to detail, and project management skills. Their design work consistently exceeded expectations, showcasing a practical yet aesthetically pleasing approach with no significant areas for improvement noted.
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$50,000+$50 - $99 / hr50 - 249Long Beach, CA
Services provided
See all 1 projectsBycoders_ is a distinguished IT company specializing in mobile application development, noted for their ability to deliver projects with an exceptional cost-benefit ratio. They have received high praise for quickly understanding project scopes and assembling the right team, leading to the success of projects like the award-winning traffic-control app. Positive reviews underscore their effective project management and responsiveness, with 100% of feedback highlighting their exemplary service.
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$10,000+$150 - $199 / hr2 - 9Pasadena, CA
Services provided
See all 2 projectsGeekOffice is a versatile IT development company offering services such as app development, web portals, and IT strategy. Reviews highlight their exceptional flexibility, expertise, and alignment with client needs. With consistently positive feedback, clients praise their ability to go the extra mile, achieving project goals and exceeding expectations, with no areas for improvement noted.
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Undisclosed$50 - $99 / hr10 - 49Los Angeles, CA
Services provided
See all 10 projectsQualityWorks Consulting Group is a distinguished QA and software testing agency, renowned for its comprehensive testing solutions including manual, automated, and performance testing. The majority of clients commend their professionalism, agile project management, and seamless integration into existing teams, with 100% expressing satisfaction with service quality. Their ability to meet deadlines and deliver high-quality work consistently is frequently highlighted across reviews, with many clients emphasizing their effective communication and alignment with company values.
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$1,000+< $25 / hr50 - 249Anaheim, CA
Services provided
See all 1 projectsRank Sol is a web development company known for its expertise in creating futuristic designs and development solutions. The company receives predominantly positive feedback, with clients highlighting their professionalism, attention to detail, and creative design team. Approximately 90% of reviewers commend their commitment to deadlines and transparent communication, making Rank Sol a reliable partner for web development and design projects.
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$10,000+Undisclosed2 - 9La Habra, CA
Services provided
See all 1 projectsUniversal Informatics LLC is a company specializing in API Development Services, offering expertise in Application Programming Interface Development and API Integration. With 100% positive feedback, clients praise their deep knowledge, prompt communication, and ability to deliver seamless integration solutions across various platforms. The company's values and high ratings make them a preferred choice for technology projects.
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Undisclosed$25 - $49 / hr2 - 9Los Angeles, CA
Services provided
Plexipi, an Advertising company, was launched in 2025. The company provides Advertising and Direct Marketing, and is small.
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$10,000+$100 - $149 / hr10 - 49Los Angeles, CA
Services provided
DreamViz Software Development LLC is an app development firm. They were established in 2012 and offer Mobile App Development and Blockchain.
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UndisclosedUndisclosed1,000 - 9,999Diamond Bar, CA
Services provided
Liferay is an Application Testing company established in 2004. The large team focuses on Application Testing and API Development.
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$1,000+$50 - $99 / hr10 - 49Diamond Bar, CA
Services provided
Founded in 2017, InfoLake LLC, a small custom software development company, is in Diamond Bar, California. Their team specializes in Custom Software Development and Web Development.
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$5,000+$25 - $49 / hr10 - 49Santa Monica, CA
Services provided
Sofrix is a software development company specializing in mobile and web app development, known for their technical expertise and comprehensive service offerings. They consistently deliver high-performance, scalable solutions, achieving a 40% increase in user engagement and maintaining a 99.9% uptime. With 100% positive feedback, clients commend their agile project management and excellent communication.
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$50,000+$50 - $99 / hr10 - 49Los Angeles, CA
Services provided
Metastability Inc is a custom software development company. The team focuses on Custom Software Development and Mobile App Development, and the firm is in Los Angeles, California.
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UndisclosedUndisclosed2 - 9Glendale, CA
Services provided
Established in 2010, toKernel is a web design agency. Their services include Web Design and Custom Software Development.
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UndisclosedUndisclosed10 - 49Pasadena, CA
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Web design agency Upgrade Consulting focuses on Web Design and UX/UI Design. They were launched in 2023.
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$1,000+< $25 / hr10 - 49Los Angeles, CA
Services provided
Idows is an e-commerce development firm. Launched in 2017, their team offers E-Commerce Development and Mobile App Development.
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UndisclosedUndisclosed250 - 999Culver City, CA
Services provided
Custom software development firm Test Pro is located in Culver City, California. The team specializes in Custom Software Development and Application Testing.
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$1,000+$25 - $49 / hr2 - 9Anaheim, CA
Services provided
Launch Up Labs, a software development firm, was founded in 2024. The agency offers Custom Software Development and Web Development.
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$10,000+$25 - $49 / hr10 - 49Huntington Beach, CA
Services provided
Alokin is a software development company founded in 2011. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosed50 - 249Pasadena, CA
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Midsize big data analytics company New Digital IT Inc., is based in Pasadena, California. Their services include BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Marina del Rey, CA
Services provided
Launched in 2020, Aegis Studio, a small Blockchain Marketing company, is located in Marina del Rey, California. Their services include Blockchain Marketing and Blockchain.
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$10,000+$150 - $199 / hr10 - 49Irvine, CA
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Established in 2018, Conveyance Solutions is a small Irvine, California-based ERP consulting and SI company. Their team offers ERP consulting and SI and API Development.
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UndisclosedUndisclosed2 - 9Irvine, CA
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Kare Information Technologies is a software development company established in 2026. The team offers Custom Software Development and Web Development.
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UndisclosedUndisclosed250 - 999Irvine, CA
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Launched in 2015, Arctiq is a midsize IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.
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$1,000+$50 - $99 / hr2 - 9Corona, CA
Services provided
See all 1 projectsWellomyTech is a technology solutions company specializing in designing and developing back-end components and infrastructure for online platforms. Their reviews reveal a 100% satisfaction rate, highlighting their flexibility, accountability, and strong communication skills. Clients commend their solution-focused approach and timely delivery, with no areas noted for improvement.
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UndisclosedUndisclosed2 - 9Irvine, CA
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Method Data Science is a small business intelligence company. They specialize in BI & big data consulting & SI and Web Development and were launched in 2018.
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UndisclosedUndisclosed2 - 9Irvine, CA
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MoonMist.io is a social media marketing company. Established in 2022, their team focuses on Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed10 - 49Irvine, CA
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Stratus Meridian is a cloud consulting & SI company. Their small team is in Irvine, California. Their team specializes in cloud consulting & SI and API Development.
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UndisclosedUndisclosed250 - 999Newport Beach, CA
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Exavalu is an IT strategy consulting company. Launched in 2018, the agency offers IT strategy consulting and CRM consulting and SI.
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$1,000+$50 - $99 / hr2 - 9Laguna Beach, CA
Services provided
PAK Digital is a custom software development company. They focus on Custom Software Development and E-Commerce Development and are in Laguna Beach, California.
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UndisclosedUndisclosed10 - 49Thousand Oaks, CA
Services provided
Defined Ventures, Inc. Is a web design agency. Established in 2009, their team provides Web Design and CRM consulting and SI.
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$5,000+UndisclosedFreelancerRiverside, CA
Services provided
Solac Labs, a website development company, was established in 2025. They provides Web Development and Mobile App Development.
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List of the Top 8 Los Angeles API Development Services
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$25,000+$150 - $199 / hr50 - 249Los Angeles, CA
Ability to deliver
33.2/40.016.8/20 Reviews9.6/10 Clients & Experience6.8/10 Market PresenceService focus
10% API Development90% Other -
$10,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
30.7/40.015/20 Reviews9.6/10 Clients & Experience6.1/10 Market PresenceService focus
15% API Development85% Other -
$50,000+$50 - $99 / hr50 - 249Long Beach, CA
Ability to deliver
29.7/40.016.6/20 Reviews8/10 Clients & Experience5.2/10 Market PresenceService focus
10% API Development90% Other -
$10,000+$150 - $199 / hr2 - 9Pasadena, CA
Ability to deliver
26/40.016.6/20 Reviews4.2/10 Clients & Experience5.2/10 Market PresenceService focus
20% API Development80% Other -
Undisclosed$50 - $99 / hr10 - 49Los Angeles, CA
Ability to deliver
21.3/40.015.8/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
10% API Development90% Other -
$100,000+$150 - $199 / hr2 - 9Los Angeles, CA
Ability to deliver
32/40.019/20 Reviews8.1/10 Clients & Experience4.9/10 Market PresenceService focus
15% API Development85% Other -
$1,000+< $25 / hr50 - 249Anaheim, CA
Ability to deliver
31.7/40.016.4/20 Reviews9.4/10 Clients & Experience5.8/10 Market PresenceService focus
10% API Development90% Other -
$10,000+Undisclosed2 - 9La Habra, CA
Ability to deliver
20.6/40.016.6/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
25% API Development75% Other -
Undisclosed$25 - $49 / hr2 - 9Los Angeles, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
10% API Development90% Other -
$10,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
10% API Development90% Other -
UndisclosedUndisclosed1,000 - 9,999Diamond Bar, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% API Development80% Other -
$1,000+$50 - $99 / hr10 - 49Diamond Bar, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% API Development90% Other -
$5,000+$25 - $49 / hr10 - 49Santa Monica, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% API Development90% Other -
$50,000+$50 - $99 / hr10 - 49Los Angeles, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% API Development90% Other -
UndisclosedUndisclosed2 - 9Glendale, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% API Development75% Other -
UndisclosedUndisclosed10 - 49Pasadena, CA
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
10% API Development90% Other -
$1,000+< $25 / hr10 - 49Los Angeles, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
15% API Development85% Other -
UndisclosedUndisclosed250 - 999Culver City, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% API Development90% Other -
$1,000+$25 - $49 / hr2 - 9Anaheim, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% API Development90% Other -
$10,000+$25 - $49 / hr10 - 49Huntington Beach, CA
Ability to deliver
14.4/40.00/20 Reviews9.3/10 Clients & Experience5.2/10 Market PresenceService focus
20% API Development80% Other -
UndisclosedUndisclosed50 - 249Pasadena, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% API Development75% Other -
$10,000+$150 - $199 / hr10 - 49Irvine, CA
Ability to deliver
36.1/40.016.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% API Development90% Other -
UndisclosedUndisclosed2 - 9Marina del Rey, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% API Development90% Other