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Software Development Company Los Angeles

Software Development Company Los Angeles

Delivering Custom Software Solutions

Ontrix is a premier Custom Software Development Company Los Angeles. We excel in Cloud Engineering, QA, and DevOps solutions. Focusing on developing time-sensitive and innovative solutions, Ontrix leads the charge in transforming businesses through technology. Our commitment to excellence makes us a top-notch software development agency in Los Angeles.

Application Design, Development, Maintenance And Support Services

We Provide Custom App Development Services and Software Modifications

From concept to code, development to deployment, Ontrix provides custom IT solutions that propel workflows, optimize operations, and increase revenues. Whether you’re thinking of developing a new app for your business or improving your existing software environment, we offer the bespoke software development services you require. Ontrix is dedicated to delivering top-tier custom software development services that drive innovation and success.

Software Consulting in Los Angeles
Software Consulting

We provide expert software consulting services for new and ongoing software development projects – from ideation and feasibility study to the implementation strategy.

Web Application For Business in Los Angeles
Web Application

We deliver a wide range of business web applications that accelerate enterprise activities while enabling employees to fulfill their daily tasks with less effort and time spent.

Mobile Application For Businesses in Los Angeles
Mobile Application

By developing mobile enterprise applications, Ontrix provides your organization, employees, customers, and business partners with a convenient mobile toolset to stay connected.

Software Maintenance & Support in Los Angeles
Maintenance & Support

Ontrix’s maintenance and support teams seamlessly blend with clients’ development and support practices ensuring smooth software operation and scalability.

QA & Testing For Software Development
QA & Testing

Quality Assurance and Testing strategy and methodology that blend seamlessly into the development lifecycle without crossing the vital boundary between the development and software quality assurance processes.

Software Solutions in Los Angeles
Case Studies

Our team consists of expert designers, developers, and Internet marketers. For Ontrix, it’s not just a job — it’s a driving passion. And that passion has created some of the best work on the web.

Software Solutions in Los Angeles

We Aim At Building A Long-Term Partnership With Our Customers.

Whether you need assistance automating manual tasks, improving your website, creating a mobile app, integrating your business systems, or ensuring your digital assets are accessible- we can help. Our Enterprise Software Solutions can solve various business problems and bring several benefits to your company, including.

  • Improves Productivity Among Your Employees
  • Increases Efficiencies Across Your Organization
  • Decreases Your Operation Costs
  • Streamlines Your Manual Processes
  • Scales with Your Company Growth
  • Advances Security

We Cover The Full Cycle Of Enterprise Software Development

We employ best practices and development methodologies for building effective enterprise software development processes and solutions in a structured and systematic way.

Project Analysis and Planning
  • Project Mapping
  • WBS Visualization
  • Project Budgeting
Requirement Specification
  • Requirements Gathering
  • Use Cases and User Stories
  • Requirement Smells
Software Design
  • Low- and High-level Design
  • User Interface Design
  • User Experience Design
Software Development
  • Source Code and Compiled Code
  • Code Documentation
  • Unit Testing
Software Delivery
  • Release Management
  • Change Management
  • User Guides & Training
Maintenance and Support
  • On-demand Support
  • Long-term Maintenance
  • Corrective, Adaptive and Perfective Maintenance

Flexible Engagement Models

Time & Materials
Ideal for flexible engagements, such as discovery, rapid prototyping and maintenance, our this model allows you to quickly scale up and down your commitment.
Fixed Price
Our Fixed Price model is ideal for projects with clearly defined objectives and milestones. We provide detailed proposals, schedules and deliverables.
Retainer Agreement
Ontrix works with a number of clients on monthly and annual retainer agreements. This structured engagement is ideal for project kickoffs and ongoing work.
Because all projects are different, we offer different pricing and engagement models. A hybrid models offers the perfect blend of structure and flexibility.


The way we distribute business logic between a front- and backend is individual for every web app. This flexible approach demands skillful and thorough architecture planning, which eventually helps us achieve the necessary balance in interactivity and stability.





Databases / data storages

Cloud databases (DBaaS)

Big data



Building | Ontrix

Curious about what it’s like to work with Ontrix?

Hear from clients that partnered with Ontrix for software development, web design, search engine optimization (SEO), pay-per-click (PPC) advertising, social media, and other internet marketing app development services to learn what it’s like to have our team on yours.

– P Jeff Voll

I highly recommend ONTRIX! They are the most kind, patient, and hard working people. I always get great service AND MY FINAL project turned out fantastic. I am very happy and satisfied with my website, NOW. I highly recommend their services for others.

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– Susanna Goltche

I highly recommend ONTRIX! They are the most kind, patient, and hard working people. I always get great service AND MY FINAL project turned out fantastic. I am very happy and satisfied with my website, NOW. I highly recommend their services for others.

Read More


For Sales and Customer Support,

Call Or Text 818-992-6922

Discover how Ontrix can help your business grow

Connect with one of our expert strategists to learn how ontrix can help you reach your business goal.

Frequently Asked Questions

Ontrix distinguishes itself through its expertise in Cloud Engineering, QA, and DevOps solutions and a commitment to excellence. We prioritize delivering innovative and time-sensitive solutions that transform businesses through technology, making us a premier choice for custom software development in Los Angeles, CA.
Ontrix offers a comprehensive range of custom software development services, including custom app development, software modifications, Cloud Engineering, QA, and DevOps solutions. From concept to deployment, we specialize in developing tailored solutions that optimize workflows, enhance operations, and drive business growth.
DevOps is a software development methodology emphasizing collaboration between development (Dev) and operations (Ops) teams to automate and streamline the software delivery process. It promotes continuous integration, delivery, and deployment to achieve faster and more reliable releases. DevOps aims to break down silos between teams, foster a culture of communication and shared responsibility, and ultimately improve efficiency and quality of software development and deployment.
Yes, Ontrix can assist in modifying existing software systems to meet evolving business requirements. Whether it involves adding new features, improving performance, enhancing user experience, or ensuring compatibility with updated technologies, our team is equipped to handle various software modification needs.
Custom software development involves creating customized software solutions to meet a business’s needs and requirements. Businesses might need custom software to address unique challenges, streamline processes, improve efficiency, enhance productivity, and gain a competitive edge in their industry. Unlike off-the-shelf software, custom solutions can be precisely tailored to fit a particular business’s workflows and objectives.
Businesses can ensure the security of software solutions by implementing best practices like conducting thorough security assessments and risk analysis, adhering to industry standards and regulations, implementing robust authentication and access control mechanisms, encrypting sensitive data, regularly updating and patching software, and conducting security audits and penetration testing.
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