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Our clients

Proud to develop MarTech products for such successful startups and enterprises

intercom logo
Sizmek logo
telefonica logo
ogury logo
ad-lib logo
venatus logo
Powerlinks logo
ironSource logo
Viewster logo
video intelligence logo
OpenX logo
blis logo
Pulsepoint Logo
criteo logo
Plarium Logo
adstream logo

What they say

We’ve been a client of Xenoss for a year now and find them an excellent technology partner. Highly skilled and knowledgeable with the ability to rapidly adapt to our needs. We intend to double the size of our current team with them in 2021.

We were looking for an experienced vendor to develop a performance-based media buying solution from scratch. One of the main reasons why we chose Xenoss was their extensive domain knowledge. It allowed us to save time and effort at the initial stages and dive right in product development. The team’s been very professional and responsive to our needs and was able to deliver the MVP under just several months. Later on, they’ve transformed it into a fully featured platform for in-game advertising, which already proved highly scalable and able to manage high load. I’ve been truly happy with their work, high quality standards, and communication.

Before turning to Xenoss, we had a demand-side platform that was costly and not scalable. Having access to a wealth of experience on the Xenoss team related to our domain of real-time bidding, we’ve cut costs and now have a much more efficient, reliable DSP for our customers. I’d gladly recommend Xenoss as a technology partner. I’ve found the team to be very professional and diligent, ensuring that our needs and expectations are met through every step of the development process.

At some point of our business journey, we had a frustrating experience with our product, from barely managing its instability to fixing errors on the fly. Xenoss team helped us build a well-balanced tech organization and deliver the MVP within a very short timeline. It let us timely onboard huge clients such as Adidas, Tesco, Uber and keep up our growing pace. I’m glad we’ve been working with such highly-productive team. I particularly appreciate their ability to hire extremely fast and to generate great product ideas and improvements.

Our business has grown since we started working with Xenoss by an enormous amount and much of that has to do with the software that they’re developing. The most impressive aspect of our collaboration is that the Xenoss team keeps on solving challenges we put in front of them and these are challenges that anecdotally, other businesses have tried solving but are not successful.

Our work

MarTech | AI platform for ad creative management
The client looked to create an advanced AI-based MarTech solution from scratch.

The system was aimed to help advertisers to automate the process of ad creative development and management, as well as significantly reduce the costs. Xenoss delivered the expected MVP in only 4 months. We eventually assisted Ad-Lib in development of the actual product, which is now being used by big-name brands such as Tesco, Adidas, Nestle, Johnson & Johnson and others.

AdTech | Performance-oriented mobile DSP
Fast solution delivery of a media buying system in 3.5 months

Dataseat approached us to build a DSP that would help advertisers buy relevant mobile ads based on users who have demonstrated interest in specific game genres. The Xenoss team ensured a fast start to the project and delivered the MVP in a tight timeframe. We were able to adapt the AI toolset for specific AdTech needs by compiling AI models into directly executable code. This allowed us to include the prediction mechanism in the MVP and ensure early client onboarding.

AdTech | SSP
4x Reduction in Traffic Costs for Video Intelligence SSP
The client turned to us when traffic costs skyrocketed to make 50% of infrastructure costs.

We conducted a thorough statistical analysis to find out the issues causing this problem. After getting results, we implemented a traffic compression algorithm of the RTB requests over HTTP protocol and created a smart auction subsystem, aimed to select optimal DSP list for each ad opportunity. As a result, traffic costs decreased by 4 times, hardware costs plummeted by 68%, and the average number of bidders dropped from 19 to 4.

AdTech | Video ad network and SSP
3.7x Bid Rate Increase through Building Pretargeting Functionality
Viewster SSP came to us when their connected DSPs had the bid rate lower than the industry average

As a result, this led to an unbalanced revenue-to-cost ratio for the client. After a careful audit, we determined the root cause in buyers receiving irrelevant traffic they never bid on. To solve the problem, we designed and developed sophisticated dynamic pretargeting functionality that filtered out irrelevant traffic for DSPs in advance, and subsequently raised the bid by 3.7 times.

How we can help you

Develop turnkey MarTech/AdTech solutions

Build MarTech/AdTech products from scratch with our help, to ensure their scalability, load tolerance, and supportability.

Augment your existing development team

Extend your department with our senior-level engineering teams. We seamlessly embed them into your processes and ensure solution delivery.

MarTech/AdTech consulting

Let us help you avoid typical technical and product mistakes. We’ve seen dozens of MarTech failures and learnt to help companies overcome them. We’re happy to share our knowledge and facilitate your team.

Build an engineering organization

If you don’t have a tech organization established yet, we build an efficient product delivery machine for you. Instead of depending on specific super-heroes, you will have a clear management interface that ensures reliable and predictable product evolution.

Improve app performance

Improve server software throughput, increase the number of QPS per time, decrease the cost of consumed cloud resources, or the generated traffic volume.

Software design consulting

If you have your own engineering team in place, we will help them avoid time- and money-wasting by assisting you in creation of a detailed solution design.

We are here to address your development needs.

Feel free to reach out and tell us about your project goals and challenges.

Contact us

What you get

Partnering with Xenoss, you make a smart decision in the long term. Here's why.

Best possible app performance

Strike the balance between QPS and infrastructure cost. We aid you to ensure smooth and cheap evolutionary product development rather than expensive and stress revolutionary alteration.

Fast complex integrations

Integrations are the most painful issue for the MarTech project. We help to address it. Request any complex integrations you need; we guarantee to do them fast and smoothly.

Communication in MarTech language

You don't need special tech people on your side for controlling or explaining any industry specifics to our team. Being 15 years on the market, our engineers speak professional domain language.

Immediate start

Having specially allocated team on standby, we start the project immediately once you give us the green light.

MVP built the right way

The first commercial version of the product will be shipped for minimum time and money, to enable you to start selling and validating hypothesis ASAP.

Team

Location
  • NYC
  • London
  • Kyiv
  • Kharkiv
Specialists
  • AdTech/MarTech solution architects
  • AdTech/MarTech software engineers
  • Data scientists
  • DevOps
  • Data engineers
  • AdTech/MarTech product designers

We cover a broad tech stack

Meet any of your tech challenges with a single vendor.

  • Coding in Java, Scala, JavaScript, Typescript, Go, C#, Python, Erlang, Kotlin
  • Platforms: JVM, .NET, Node, Android, iOS
  • Complex UI/UX solutions
  • Building ETLs; Data lakes; Data collection, warehousing and real-time processing solutions
  • Building Web and Mobile frontends
  • Perfect scientific background in math, statistics, Data Science and Machine Learning
  • Service-based scalable distributed service architectures
  • Modern stack for software deployment, management and monitoring, including ELK, TICK and Prometheus stacks
  • Working with AWS, Google and Azure clouds
  • Standalone and cloud based data solutions: Clickhouse, Aerospike, BigQuery, Redshift, Aurora, MongoDB, Redis, Cassandra, Druid, PostgreSQL, MySQL, MariaDB, Oracle, MSSQL, CouchDB
Java development at Xenoss
Scala development at Xenoss
golang development at Xenoss
Casandra development at Xenoss
.Net development at Xenoss
Angular development at Xenoss
kafka development at Xenoss

About Xenoss

We design and build custom software products for marketing automation, research, analytics, behavior tracking and prediction, fraud detection, media planning, programmatic media buying/selling, conversion tracking, and more.

Along with development services, we provide technology consulting aimed to help MarTech firms find a suitable product strategy, avoid expensive mistakes, optimize costs, or improve product performance.

1
World pioneers in mobile DSP systems
15+
Over 15 years in MarTech
15
15-Year engineering experience of our top experts
80+
Team of 80 and counting
about-map

Leadership team

Dmitry Sverdlik,
CEO

Created several successful companies in MarTech and AdTech fields. Deep experience in software development, strategy, product management, mass communication, and marketing.

Vova Kyrychenko,
CTO

Built distributed high-performance software solutions for AdTech, MarTech and media verticals for 15 years. Deep expertise in software architectures and development team management.

Alex Rahaman,
Advisory Board Chairman

Digital executive and entrepreneur with a track record of scaling businesses and delivering shareholder value. CEO and Founder of StrikeAd, the first Mobile Demand Side Platform. Sold May 2015 to Sizmek Inc (SZMK), a global open ad management company.

Dmitry Sverdlik,
CEO

Created several successful companies in MarTech and AdTech fields. Deep experience in software development, strategy, product management, mass communication, and marketing.

Vova Kyrychenko,
CTO

Built distributed high-performance software solutions for AdTech, MarTech and media verticals for 15 years. Deep expertise in software architectures and development team management.

Alex Rahaman,
Advisory Board Chairman

Digital executive and entrepreneur with a track record of scaling businesses and delivering shareholder value. CEO and Founder of StrikeAd, the first Mobile Demand Side Platform. Sold May 2015 to Sizmek Inc (SZMK), a global open ad management company.

Industry Recognition

Appfutura - Top custom Software Development company - Xenoss
Xenoss badges and recognition
Xenoss top development company in USA - Goodfirms
Xenoss - Wadline accredited software development company
Xenoss - Topdevelopers accredited software development agency

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Let’s discuss your challenge

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