Contact Complete Solution Software
Get a real-time quoteSenior engineers. Architecture to production.
Complete Solution is a product engineering agency based in Trnava, Slovakia, working since 2018. Our team of 40+ engineers, contractors included, builds web, mobile and AI products for clients in 20+ countries. So far that adds up to 50+ products for 30+ clients.
One team owns architecture, design, frontend, backend, deployment and support, so you do not have to coordinate several vendors. The team you meet is the team that builds your product.
HOW WE WORK WITH YOU
- Build a Product: from architecture to production. Web and mobile apps, SaaS products, MVPs.
- Add AI to Your Workflow: LLM integrations, RAG pipelines, document processing and agentic workflows. We start with your operations, not with the model.
- Extend Your Team: senior engineers who join your standups and follow your standards from the first week.
- Developers by Technology: one senior React, Node.js or Python engineer instead of a whole team, under one contract with us.
HOW WE BUILD
Every product goes through the same six steps: strategy, design, development, test, launch and support. Each step has a senior owner, clear deliverables and exit criteria.
SOME OF OUR WORK
- Vitrina: our own white-label platform for cafes, with an ordering website and app, tablet POS, kitchen printing, delivery and loyalty.
- Vporiadku: our own invoicing SaaS for Slovakia.
- Entrello: a ticketing platform with seating plans, built for a client.
OUR STACK
React, Next.js, TypeScript, NestJS, Node.js, Python, React Native, OpenAI/Claude, LangChain, PostgreSQL, AWS, Vercel.
CONTACT
contact@complete-solution.eu
complete-solution.eu
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Min project size
$1,000+
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Hourly rate
$25 - $49 / hr
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Employees
10 - 49
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Locations
Trnava, Slovakia
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Year founded
Founded 2018
1 Locations
- Trnava , Slovakia
Service Lines
- Web Development
- 20%
- AI Development
- 15%
- AI Consulting
- 10%
- Generative AI
- 10%
No Focus Areas have been added yet…
Industries
- Information technology
- 25%
- Financial services
- 20%
- Arts, entertainment & music
- 15%
- Consumer products & services
- 10%
- Education
- 10%
- Medical
- 10%
- eCommerce
- 10%
Clients
- Small Business (<$10M)
- 50%
- Midmarket ($10M - $1B)
- 40%
- Enterprise (>$1B)
- 10%
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Our Story
Complete Solution is a senior product engineering agency founded in 2018 in Kharkiv, Ukraine, now headquartered in Trnava, Slovakia. We build, ship, and scale software products for founders and product teams across Europe and the US. Every engineer has 5+ years of production experience. Our mission: deliver senior engineering without handoffs or junior bait-and-switch. From architecture through launch and support, one senior team owns the entire product lifecycle.
What Sets Us Apart
Senior Engineers, No Juniors
Every engineer has 5+ years of production experience. No handoffs to juniors mid-project. The senior who scoped the work ships the code.From Architecture to Production
One team owns the full product lifecycle: strategy, design, frontend, backend, deployment, and ongoing support. No fragmented handoffs between specialists.EU-Based Senior Talent
Operations in Trnava, Slovakia (EU HQ) and Kharkiv, Ukraine. Nearshore for European clients, cost-effective for US clients without sacrificing seniority.Locations (1)
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