Custom web application development services

Market Box is a web development company with over a decade of experience in building world-class B2B and B2C web applications focusing on video delivery, RTC, AdTech, e-Learning, and data analytics. Throughout these years, our dedicated web app development experts have delivered products to over 400 clients, including global brands such as Google, Discovery, Vodafone, and Veon.

Today, we use this tremendous experience to address the digital needs of some of the most dynamic industries, such as Media and Entertainment, Healthcare, EdTech, FinTech, and Sports Technology. We analyze the specifics of each business domain to offer the optimal combination of tools and methodology that will enable you to tackle your challenge.

Our expertise

Online Video

OTT video development and delivery

Tap into the expertise we’ve built developing and retooling video platforms for such companies as Vodafone, Telecom Argentina, and Discovery Communications.
  • Encoding and transcoding
  • User management and CRM
  • Player
  • Video advertising and monetization
  • Analytics and QoE/QoS monitoring
  • Payment and billing
  • Online video platforms

Real-time communication

Embrace the power of WebRTC to provide video and voice messaging, desktop sharing, co-browsing, file exchange, and more — for clients across multiple verticals.
  • Broadcasting sports and other live events
  • Video and audio consultations for eCommerce
  • Teacher-student interactions in EdTech
Digital Marketing

Digital marketing and advertising

Build a custom martech solution to optimize the time and effort while streamlining marketing, advertising and sales across channels.
  • Ad inventory management
  • Demand-side platforms
  • Supply-side platforms
  • Data analytics and reporting
  • Ad exchanges
  • Geo-targeted advertising
  • RTB and programmatic
  • Video marketing and advertising
  • Marketing automation
  • Loyalty programs and business reputation management

B2B and B2C portals

Draw on our experience in serving the most demanding audiences in the M&E world to create a portal that will leave the users with no option but to engage and return.
  • Video and audio streaming platforms
  • Webinar, video chat and conferencing platforms
  • Media and entertainment portals
  • Health portals
  • HR portals
  • BPM portals
  • e-Learning portals
  • Travel portals
  • Sports portals

eCommerce solutions

Take advantage of our omnichannel eCommerce offering to cater to the needs of connected consumers, whether physical, digital, or in between.
  • B2B and B2C marketplaces
  • Aggregators
  • Digital retail
  • Auctions and bidding platforms
  • Booking web app development
  • Search and recommendation engines
  • Billing, accounting, and ePayments
  • Inventory and shipment management
  • Marketing and sales management
  • Social integration
  • PoS systems

Data analytics solutions

Let our BI and big data experts put clean and consistent data at the center of everything you do and help you make intelligent, winning decisions.
  • Data discovery, warehousing, and ETL
  • OLAP and data visualization
  • Reporting and interactive dashboards
  • Data mining, cleansing, and aggregation
  • Big data integration
  • Master data management
  • Data governance
  • Big data analytics

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.

  • Validate your concept
  • Choose the right technology
  • Maximize resources
  • Avoid unplanned costs
  • Innovate and ensure growth
  • Discover new business models

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.

  • A sharp UI matched to design mockups with pixel-perfect accuracy
  • A consistent UX across the entire web application
  • Stunning animations and effects that don’t compromise performance

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.

  • A solid architecture to accommodate future growth at scale
  • Flexibility to integrate with other systems and third-party services
  • Advanced data structures to provide actionable insights
  • Cutting-edge security features to protect your users, processes, and data

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 software runs like clockwork across all browsers and screens.

  • Automate repetitive, laborious and complicated tasks
  • Reduce costs and time-to-market
  • Shorten customer feedback loop
  • Quickly improve the product
  • Take a transparent look at the progress
  • Plan and problem-solve efficiently

Featured projects

Check out the unique business challenges we have solved for the world’s leading companies. Online video, machine learning, big data, business intelligence, IoT, and more — we synergized our multi-year expertise in web application development services to dive deep into each projects’ specifics and achieve measurable business results.

Our differentiators

Well-established agile process

Our team adheres to a tried-and-true agile process tailored to the client’s business needs and transparency standards. Active communication and frequent reporting allows us to boost performance and introduce functionality changes flexibly along the way.

Outstanding code quality

We are able to achieve a consistently high quality of code by widely implementing end-to-end quality assurance and full compliance with CISQ code quality standards. We establish and maintain сode style guidelines and best practices around source code workflows across all teams.

In-house AQA framework

Market Box’s QA team leverages a fully customizable in-house AQA framework. The tool can be quickly deployed to help you test your solution in parallel across multiple platforms, drive the continuous delivery of new features, and speed up releases without compromising quality.


Tell us about your business problem to start working on a solution with top software development experts.