Doubletapp has been delivering custom software development services since 2015. For more than ten years, our engineers have been building high-load platforms, enterprise systems, mobile applications, AI products, and internal CRM solutions.

We can join projects at any stage&mdash;from initial product design to post-launch development and continuous improvement.

Our core services include:

<ul>
	<li style="list-style-type:disc">Product architecture and system design</li>
	<li style="list-style-type:disc">UX/UI design</li>
	<li style="list-style-type:disc">Web and mobile development</li>
	<li style="list-style-type:disc">Backend and frontend engineering</li>
	<li style="list-style-type:disc">AI implementation, including LLMs and RAG systems</li>
	<li style="list-style-type:disc">Quality assurance and testing</li>
	<li style="list-style-type:disc">Technical support, product maintenance, and scaling</li>
</ul>

This flexible approach allows us both to build new digital products from scratch and to join existing projects, helping clients expand, modernize, or strengthen their engineering teams. Our clients include Yandex, Sber, T-Bank, VK, Okko, and other technology leaders where engineering quality, reliability, and delivery speed are mission-critical.

Custom Software Development: From Idea to Product Growth

<blockquote>
&quot;We participate in the Runet Rating every year, and each time our projects undergo independent verification. We value the fact that the rankings are based on validated project data and real client experience.

This year we improved our positions in multiple categories&mdash;moving up nine places among <a href="https://ratingruneta.ru/ai-development/" target="_blank">AI development companies</a> and five places among <a href="https://ratingruneta.ru/outstaffing/" target="_blank">IT outstaffing providers</a>. While these achievements are encouraging, the true measure of our success is the success of our clients&#39; projects. That is the strongest reflection of our work and what motivates us to keep improving.&quot;

&mdash; Nikita Anchutin, CTO of Doubletap
</blockquote>

If you&#39;re looking for an experienced development team to build a new digital product or enhance an existing platform, we&#39;d be happy to discuss your goals and recommend a collaboration model that best fits your project.

Expertise Validated by Independent Industry Rankings

Doubletapp has once again confirmed its expertise in the Runet Rating 2026. The company ranked among the Top 20 AI development companies, placed 25th among IT outstaffing providers, and was included in the Top 50 software development contractors.
For us, these achievements demonstrate that the experience we've built over the years enables us to solve a wide range of challenges—from strengthening clients' engineering teams to developing and scaling complex digital products.

DOUBLETAPP DEVELOPMENT TEAM RECOGNIZED IN MULTIPLE RUNET RATING 2026 RANKINGS

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