End-to-End Web Application Development

Harness the power of modern web frameworks to build tailored solutions that supports your business growth. We’ve helped over 100+ clients to build scalable products with confidence.

Less stress, more results

From First Prototype to Finished Product

We turn your concepts and specifications into business-ready software that meets the highest quality standards. From the first prototype to the finished product, we take full responsibility for developing and managing the entire project.

Our web application development services include APIs, custom web applications, hybrid mobile app development, provided web design services, updated stacks, and building cloud-native systems.

Custom Web Application Development Offerings

Complete Product Teams-min-min

Complete product teams

Access Business Analysts, Product Designers, Project Managers, QA Engineers, DevOps, or Full-stack developers

Fast iterations & frequent releases

Pre-build components and our own templates let our team deliver more in each sprint – this is the perk of having such experienced web developers on board

Business-tailored architecture

Always designed and develop with your company's growth and the product's scalability in mind

Efficient Collaboration

We won’t bore you with more details than necessary. Get involved as much or as little as you want! We are ready to listen and willing to decide the details ourselves - whatever suits you better.

Leverage Our Know-How

You need an app, but you don’t have the time or the skills? Let us take care of it. We have more than ten years of experience and a great level of expertise in the efficient implementation of software projects.

Agile Processes

We believe in agile development methods. This allows us to better integrate remote teams, deliver the highest-priority features first, receive timely feedback and facilitate problem resolution


Our Core Custom App Development Services

From IT strategy consulting and comprehensive technology roadmaps to the end-to-end development of scalable solutions, TPLEX delivers full-cycle software development services that adapt seamlessly to your project requirements and business needs.

Enterprise-grade custom web apps that create lasting value for your customers.

We are known to transform ideas into result-driven products that give your business an edge. Our multistage process begins with an analysis of system requirements, creating the architecture, designing the application, implementing the code, integrating the components, and eventually roll out the final solution to the market.

Here’s how we can help

  • SaaS-based product development
  • Software product modernization
  • MVP development

Web app design that works like your favorite ones.

We’re a web application design and development firm that has the potential to digitally transform your business with feature-packed, high-performing web solutions. With the latest web technologies we help you scale as your enterprise grows with custom, responsive, secure, SEO optimized & professionally styled websites.

Here’s what we focus on;

  • UI/UX design
  • Front-end development
  • PSD to HTML
  • Wireframe creation
  • Design prototyping

Applications that help improve business agility and foster innovation across the board.

We build enterprise web platforms that help simplify and accelerate day-to-day business activities, keeping in line with your business strategies, corporate theme, and transformation roadmap.Clients can deal with multi-device auto-responsive interfaces and componentized app assembly with Rapid App Development (RAD) methodology. We offer container deployment (app-optimized) on private infrastructures with Docker, along with scalable integration using APIs and Microservices Architecture (MSA).

Here’s what we focus on;

  • Cloud-native application
  • Legacy app modernization
  • PWA
  • B2B & B2C web application
  • Single Page application development

We develop Portals that can transform the way employees, customers and suppliers interact with your organization

We can also help develop agile and advanced customer, business self-service, and other enterprise web portals. We ensure that all the boxes are checked for usability parameters such as easy navigation, quick response time, higher credibility, better reliability, and high-quality content for your B2B and B2C portals.

Here’s what we focus on;

  • Web & intranet portals development
  • CMS development
  • eCommerce portal development
  • Microsites development

Your web application development journey


R&D and consulting

Our R&D team learns the ins and outs of your business to help you reduce both technical and market risk across the entire software development lifecycle.


Front-end development

We absorb your requirements and build a trusted, visually rich user-product relationship to boost adoption and satisfaction. Our front-end team takes it from there to nail that ultimate user journey in code.


Back-end development

Our architects and senior engineers design and build the core of your web application — with an eye for availability, robustness, and great new features.


Manual and automated QA

From day one, we put QA experts in the loop so you can quickly roll out features and make sure your application runs like clockwork across all browsers and screens.

Our favorite tech stack

Our Case Studies


Leading mental health check-in app that promotes student well-being




States in USA
Trust Rhithm


Acquired by


Schools use

  • A Dallas based startup and over the last year has become has become the largest student wellness check in platform in the USA
  • Over 5 million users as students, administrators, educators around 27 states in USA
  • All the technical leads at TPLEX have worked with RHITHM for over 3 years
  • Was acquired by Securly, leading provider of student safety solutions, for $100million
  • Development resources scaled successfully from the first employee to the team of 50+ specialists
  • Post-acquisition partnership: constant evaluation, development and support
Rhithm case study-cover

Let’s Talk Business

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