PHP Development Services in Orange County
Adapting to an open source environment at the onset can be a difficult task. However, with help from a reputed solutions provider such as Pegasus One, the implementation can be done smoothly. There are plenty of advantages in leveraging open source technology, starting from a one-time investment to cost and time-saving.

Pegasus One is an Orange County Software Development company. We specialize in custom .NET development, Web Application Development, Mobile Application Development, E Commerce stores, Application Development consulting etc.
Since its inception, Pegasus One has gained a wide array of clients in Orange County, Los Angeles, Irvine and rest of California with most of our business coming from repeat customers, which establishes the quality of our products and services. Our clients range from start-ups to Fortune 500 companies. We follow a very streamlined Agile application development process to ensure that each of the projects meets the desired standards without crossing time or budget limits. Pegasus One strives for excellence in every single project.
We thrive on communication, collaboration, and contextualization to deliver the fast and effective results your company deserves. We are committed to using the agility of our design and development team to produce the finest solutions possible. From our team to yours, we guarantee only the best.
PHP Custom Framework and CMS Development
We have strong experience in developing PHP custom CMS and Framework based on the MVC architecture where clients benefit from modular, reusable and maintainable code. We use custom CMS and Frameworks in our projects resulting in faster development.
PHP E-Commerce/Online Store Development
Our team has worked shopping cart engines, and on implementing available e-commerce platforms for clients. We have installed, configured, integrated and continue to maintain sites driven by WooCommerce, Magento, ZenCart, OSCommerce and other engines. We have also developed custom modules, data import scripts, Taxation modules and payment gateways integration like Paypal, Authorize.net, Sage, QuickBooks, CCAvenue.
PHP Open-Source CMS, Framework and Component Development
We have extensively worked on Open Source PHP Development and with customizing popular open-source CMS systems and Frameworks to meet client needs. The systems we have worked with include, but are not limited to, Joomla, Drupal, Typo3, Dolphin, Social Engine, Clipshare, Moodle, etc. The work involved includes building components and add-ons to existing modules and also proprietary work for clients.
SOA, Web Services Development & API Integration
We have developed APIs and plugins based on XML, SOAP and REST. We also done API integration with 3rd party systems e.g QuickBooks, SugarCRM, Moodle, SalesForce, Google Maps, Google Translator
PHP Development services
- We have built critical and time sensitive applications using open source technologies that have served the business goals of multiple clients.
- We support major technologies and we keep updating our capabilities to provide solutions using emerging and popular technologies.
- We understand the benefits and challenges in developing applications using major open source technologies. We choose the appropriate technology and framework that suits your needs and reduces the time to develop and market your software solutions.
- Our open source development model is scalable and allows you to make rapid changes.
Ready to talk about PHP development services?
At Pegasus One, our skilled PHP developers harness the power of cutting-edge PHP technologies to deliver scalable, secure, and high-performance web and mobile applications. From dynamic websites to complex enterprise solutions, we specialize in creating custom PHP applications tailored to your unique business needs. Let us help you bring your vision to life with robust, efficient, and future-ready PHP solutions.
We deliver extra-ordinary outcomes
for extra-ordinary clients

Working with you was an awesome experience! Thank you for improving our site performance fifteen-fold within a few days.... Working with you was an awesome experience! Thank you for improving our site performance fifteen-fold within a few days
Johnson Bruce


Thanks to you, our company now has time to concentrate on the important things, and not worry about who will devlop and grow our product
Kathleen Webber


As a verteran of many systems-development projects, I was particularly impressed with your implementation speed, adaptability to multiple changes, timely improvement recommendations, warnings about potential problems.
Nathan Chaffey


your company has worked on a variety of complex projects for us. We return again and again because your team is very talented and dedicated to delivering high-quality work products at a very competitive price point.
Donnie McWilson



5-time Inc 5000 honoree (2019, 2020, 2021, 2023 & 2024)

Rated 4.9 stars by clients on Clutch

Part of the prestigious Microsoft AI Inner Circle program.

Part of multiple prestigious civil-society betterment projects

Microsoft Solutions Partner and AWS Advanced Consulting Partner

Apps consistently featured by leading design awards.