IT | Elite Support™
Your full-stack, embedded IT department — we run your tech so you can run your business.
Trusted by:
We take ownership of your core systems — and stay to scale them with you.
Elite Support replaces unreliable freelancers and expensive in-house teams with a dedicated, SLA-backed crew of senior engineers. Full-stack, full responsibility – from server to frontend.
Global brands like Lenovo trust Elite Support to maintain and scale their core systems.
We don’t wait for tickets. We track uptime, performance, errors and take action before issues escalate.
Small requests delivered in hours, not days. Critical issues prioritized immediately.
We follow DevSecOps principles and apply security updates automatically. Peace of mind, always.
We lower your Total Ownership Cost by 50% by eliminating inefficiencies, consolidating vendors, and streamlining your tech stack.
We standardize and automate your entire IT stack with DevOps best practices, cutting your time-to-market by 3–5x. Faster releases, fewer bottlenecks, and a scalable, predictable IT.
We work shoulder-to-shoulder with your team, enabling fast, frictionless collaboration and immediate execution across your daily operations.
Don’t need full-time IT support yet?
Start with one issue.
Let us solve one of your burning issues — in 48 business hours.
IT | Elite Support™
Onboarding
We align with your business. Goals, systems, expectations.
Monitoring
Your system, always under control. 24/7 oversight, instant alerts.
Stability
We protect uptime and performance. No surprises, no risks.
Acceleration
3x faster task delivery. Thanks to our CosmOS workflows.
Growth
Support + development in one plan. Monthly package, flexible scaling.
Built for uptime. Trusted by those who can’t afford downtime.
From eCommerce to finance, our Elite Support keeps high-traffic systems secure, fast, and online. We manage the full lifecycle — from deployments to incident response — with precision, accountability, and zero shortcuts.
15 Operational Problems We Solve
Our clients
We orbit around the stars.
What our clients say
Dependable Subcontractor
All work was delivered on time and according to best coding practices. Reliable execution, clean handover, and no missed deadlines.
Case study →
Marketing Platform That Performs
Cosmonauts.dev built a custom influencer marketing platform with campaign workflows, approvals, and real-time collaboration. It reduced our coordination time by 60% and significantly improved delivery.
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SEO-Ready Code Delivery
Cosmonauts.dev delivered a website with perfect technical scores: 99/100 Mobile, 100/100 Desktop. Their development meets the strictest SEO/SXO standards.
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Precise Web Delivery
Every feature we requested was implemented as expected. The team overdelivered on technical functionality and UI quality.
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Fast Impact on Performance
Within days, cosmonauts.dev delivered a high-performance server setup that boosted our store’s speed and capacity. Clear, focused execution.
Case study →
Odoo Automation That Scales
Cosmonauts.dev delivered a full Odoo implementation tailored to our business and market. Manual tasks were automated, freeing time for growth. Our brand and sales have scaled up.
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Reliable Execution Partner
Cosmonauts.dev delivered our web project on time and as specified. They proved to be a stable digital partner with zero delays.
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WooCommerce at Scale
Cosmonauts.dev handled our large WooCommerce setup with ease. They clearly understand how to build scalable, stable eCommerce infrastructure.
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150% Conversion Growth
Our new store boosted mobile conversions by 150% and cut bounce rate by 63%. The UX is intuitive, especially on mobile – customers flow naturally through the funnel.
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Case Studies
Our TechStack
Future-proof technologies cut costs in long term.
DevSecOps / Cloud
Mobile Development
iOS & Android
AI / Automation
REST API
Platforms
Ready-made yet highly customisable.
How we work
Simple steps that always work.
Project
Discovery
We turn your idea into a roadmap. We gather business needs, define priorities, and shape a clear project scope.
Development
We build the solution. You stay in control. Our engineers write clean, scalable code — always synced with you.
Testing
We break it before users do. All features are tested by us and verified together with your team.
Launch
We go live — with zero surprises. Together we set the launch plan, prepare production, and release.
Ongoing Support
Your system, always up to speed. We maintain, fix, improve — keeping your software secure and evolving.
IT | Elite Support™
Onboarding
We align with your business. Goals, systems, expectations.
Monitoring
Your system, always under control. 24/7 oversight, instant alerts.
Stability
We protect uptime and performance. No surprises, no risks.
Acceleration
3x faster task delivery. Thanks to our CosmOS workflows.
Growth
Support + development in one plan. Monthly package, flexible scaling.
Who we are
Your dedicated team, working relentlessly on the growth of your projects and the stability of your key systems.
The problems
you face today
Managing digital projects often feels like a constant battle. Deadlines slip. Communication breaks down. External teams disappear after delivery. Nobody takes real responsibility for results.
Support becomes a painful add-on instead of a natural part of the service. Whether you run a small business, a growing company, or an established enterprise, the problems are the same: chaos instead of clarity, patchwork instead of process, frustration instead of control.
Our answer:
CosmOS Framework
To solve these problems, we built CosmOS — our operational delivery framework.
CosmOS isn’t software — it’s how we run your collaboration. It aligns delivery, support, and growth management into one seamless orbit around your business. With CosmOS, you don’t just get a one-time project — you get an embedded IT partner, driving continuous development, elite support, and real scale.
You focus on growth. We handle the gravity.
How you win
with us
Your projects are delivered with cosmic precision: clearly defined scopes, predictable timelines, proactive communication, and full lifecycle support. You keep full visibility over progress.
You gain a partner who doesn’t disappear after delivery — we stay in your orbit, ready to solve problems before they even appear. Support isn’t an afterthought for us — it’s our DNA.
We take ownership from day one and act as an extension of your team, not just a contractor. That’s why our clients don’t just get projects done — they get stronger, faster, and more resilient.
Ready to take off?
Let’s build your future together.
Join us
At Cosmonauts.dev, you’ll work with a focused, experienced team that builds high-impact software through clear processes, AI-enhanced workflows, and strong collaboration.
We’re a group of engineers, product experts, and architects who value precision, reliability, and long-term results. Our CosmOS framework supports efficient development by removing friction, keeping every project transparent, well-structured, and aligned with client goals.
We promote autonomy, clarity, and innovation. Whether your strength is backend, frontend, DevOps, or full-stack development, you’ll join professionals who understand why they build software — and who care about doing it right.
If you’re ready to grow with a team that combines technology, process, and purpose —we’d like to meet you.
We partner up with Cloudflare to zero out carbon emission
We gaze far beyond the stars to discern the future (or rather, the past), all while nurturing the well-being of our Home. Planet Earth.
