Application Development

What We Do

We have solid domain knowledge and experience providing excellent design and development services for MarTech startups. We offer web and mobile application development for your Marketing Technology product, along with requirements analysis, UI/UX design, quality assurance, maintenance, and support. We are 100% focused on the JavaScript technical stack and can quickly and easily augment your dedicated team with top JS experts.

We Can Help With Your Martech Solution

Advertising Platforms
Analytics Tools
Content Management Systems
CRM Solutions
Data Visualization Apps
Sales Automation Tools
Data Analytics Apps
Marketing Automation Tools
Social Media Management Apps
Video Platforms
Data Management Tools

Martech Apps That We Built

Socio Local

Social Media Management Tool

Socio Connect platform joins up all digital marketing activities in one place for restaurants and other venues, helping them to organize their Social Media Marketing in a proper and effective way.

What We’ve Done:
  • Integrated popular review providers such as TripAdvisor, Google My Business and Facebook. This allows to automatically collect guests feedbacks and identify opportunities for improvement.
  • Incorporated reviews management in SocioConnect for better online moderation of feedbacks and dealing with all reviews from good to bad.
  • Added master view of all social network accounts connected to SocioConnect as one place with real-time visibility of all online channels.

The Outplay

Video Publishing Platform

The Outplay is an online platform that helps marketers and media buyers to manage video strategy through a single planning tool, publishers to increase their video revenues and to save costs, and content owners to scale their video distribution.

What We’ve Done:
  • Implemented a new website configuration section for the platform's publishers widget which enables publishers to adjust their widgets in a custom way for better user experience.
  • Set up and implemented Scrum methodology for a smoother and more predictable development process for a dedicated front-end team and a Kanban for the shared back-end development team.
  • Included a Visual Regression testing automation tool for testing separate components in isolation, and integration tests for separate pages. That will help to prevent visual regression issues in the future.

Graviz Telescope

Data Analytics System

The Graviz Telescope platform is a data analytics tool, that enables utilizing the new breakthroughs in artificial intelligence and deep learning in order to make advanced analytics, insights, and data accessible to everyone.

What We’ve Done:
  • Migrated a monolithic backend system to a serverless Google Cloud Platform in order to increase the scale of operations and escape the high cost of change.
  • Developed several command-line interface tools for data process automation.
  • In the process of developing a Content Management System using Big data for predictive brand analysis and actionable recommendations.

What We Offer For Martech Companies

Reinforce Your Web Development Team

Having a narrow tech focus on JavaScript stack, we are highly experienced in Node.js, Angular and React.

Optimize Your Infrastructure Costs

Following the best practices in Cloud Computing, we use mainly AWS and Serverless for app building and launching.

Increase Your Product Quality

With the help of custom frameworks and scripts, we focus on all areas of QA testing, assuring the highest accuracy.

Provide Native Mobile User Experience

Using Swift, Objective-C, Java, and Kotlin, we create modern and dynamic native mobile applications for iOS and Android devices.

Bring Your UI/UX Ideas To Life

We build full Design System from initial wireframes to clickable prototypes, based on prepared guidelines or from scratch.

Build An Integration With Salesforce

Build one-way or bi-directional integration with Salesforce or develop Salesforce AppExchange package.

Our Projects In HR-Tech

Contact us

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Yes App is a software and web development company from London, United Kingdom that builds dedicated teams skilled in JavaScript, Node.js, Angular, React, AWS, Serverless, and Salesforce.


Contact person

  • Head of Project
  • Bob Dirigh
  • Email: [email protected]
  • Skype:
  • LinkedIn: Yes App Team

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  • 122 Leadenhall Street
  • London, EC3V 4AG