One-Stop Shop for Business Software Development Needs

Welcome to YA411, formerly known as eCalifornian! We're a California-based Software Development Company with expertise on auto parts, online education lifecycle, and voice recognition technology industry, established in 2009, that specializes in business application software, website builder, custom website, and graphic design from scratch depending on your choice of products to fit your needs from custom products to modules, themes, and logos to give your business website a modern look and functionality. Now mobile devices are everywhere. Your website needs to provide a great user-experience across many devices and screen sizes with responsive design. For your business, we makes custom software applications and responsive websites that's affordable, fast, and flexible.

IT Solution Provider


We are an innovative provider of custom algorithms with a combination of theoretical design and real business-world expertise. Our mission is to enhance cutting-edge web technology to small business and continually strive to offer a complete package of up-to-date value added solutions to meet their needs to become more efficient and successful in daily business. We consist of small, agile, and elite engineering teams with high-impact technology expertise on cutting edge technology and we value above all our long term customer relations.

YA411 Family

We've started our software business as a small team working in a small office located in the city of Fullerton, California. As our portfolio of clients expand and include small business owners, we will expect to hire more developers with various development and design skills. As a small elite software engineering team, we're currently working on community business listing and auto parts & service websites.
Community Business Listing & IT Solutions
Amazon Elastic Server/MySQL/SSL/PayPal
Auto Parts & Repair Service Marketplace
Bootstrap/Prototype/JQuery/Ajax/Sphinx Search/Zend
Amazon Elastic Server/Amazon CDN Storage/Smarty/MySQL/SSL/PayPal

Our Capability and Technology

We provide full-stack software development services and have solid knowledge in a wide range of the hottest programming web and mobile technologies like PHP, Java, Perl, C/C++, ASP and more. We prefer to develop PHP/MySQL based web applications to offer high-quality standards and competitive pricing since PHP is one of the most trusted open source scripting languages and it offers perfect integration with license-free MySQL database with a variety of enterprise-level frameworks as Zend, CodeIgniter, Laravel, and CakePHP. Our design specialist is also highly skilled in Adobe Photoshop, Illustrator, and Dreamweaver. As we're a small team with no project manager, our agile approach to software development allows us to speed up communication between us and clients. Starting with the design phase and going through all stages of development, we try to provide you with the best of the best solutions. Our product features are as below:


Multiplatform Bootstrap Frontend
Bootstrap is known as the most powerful and reliable mobile first framework and Responsive Web Design (RWD) includes offering the same support to a variety of devices for a single website. We take care of generating beautifully responsive website.


Cloud Computing Application
Cloud computing allows users to reliably work on the application in real time and prevents viruses and worms with impenetrable security, and also it saves expenses incurred on server maintenance and scales up cpu, memory, and network bandwidth to user traffic anytime.


Backend Portals and Platforms
The most popular server-side languages PHP / JAVA, C/C++ / Perl / ASP, powerful Sphinx full text search indexing, and MySQL / MSSQL / SQLite (Triggers and Stored Procedures) database systems are deployed with MVC (Model / View / Controller) architecture.


Intelligent UI & SEO Design
The User Interface module of websites works intelligently user by user according to user data to serve better and faster services. The UI HTML structure follows SEO (Search Engine Optimization) rules for the higher position for relevant keywords in search engines.