VANTREXIS is a founder-led product engineering company that builds useful SaaS platforms, web applications and custom software systems from discovery through production and ongoing improvement.
We work with founders, CTOs and growing companies that need more than code execution. Our role is to help clarify the product direction, challenge assumptions, shape the technical architecture and deliver reliable software that can be launched, maintained and scaled.
Our work covers: • Product discovery and technical scoping • MVP and SaaS platform development • Web application development • Custom software and internal systems • AI-augmented development workflows • Cloud, CI/CD and production delivery • Ongoing improvement and technical support
We combine product thinking, strong engineering and practical execution. Our team works with modern technologies including Vue, React, Next.js, Nuxt, Node.js, NestJS, .NET, PostgreSQL, MongoDB, Redis, AWS, Docker and CI/CD.
Our core focus is product engineering and outsourced product delivery. When a client already has strong internal product and technical leadership, we can also support them through a team extension model with dedicated engineers who integrate into existing delivery processes.
VANTREXIS also builds its own technology initiatives, which gives us a practical builder’s perspective. We understand what it means to make technical decisions under uncertainty, balance speed with maintainability and build software that works in the real world.
If you are building a SaaS product, web application, digital platform or custom software system, VANTREXIS can help you move from idea and technical uncertainty to a product that is ready for real users.
"The team has deep expertise in modern web technologies and has moved quickly without sacrificing quality."
May 3, 2026
CEO, Hartolit
Mykyta Godovanets
Business services
Kyiv, Ukraine
1-10 Employees
Online Review
VANTREXIS has designed and developed a bilingual landing page for an agtech firm. They're also building a mobile app for digital certification and a web platform for the client's drone pilot training program.
VANTREXIS has successfully delivered the landing page and implemented a lead generation system and SEO structure. The team has demonstrated strong project management, proactivity, and clear, responsive communication through in-person meetings. They've contributed to the client's product strategy.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Hartolit
Describe what your company does in a single sentence.
Hartolit is a mobile agri-service enterprise registered in Chernivtsi, Ukraine, providing precision crop spraying and field treatment services using the flagship XAG V40 agricultural drone. The project combines cutting-edge agri-technology with a social mission: the priority employment of Russian-Ukrainian war veterans as UAV operators.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire VANTREXIS to accomplish?
Build a professional bilingual landing page (UA/EN) for an agri-drone spraying service with lead generation and SEO optimization
Develop a mobile application for digital certification of drone field treatments
Create a web platform to support drone pilot training program for war veterans
SOLUTION
How did you find VANTREXIS?
recommended this company
Why did you select VANTREXIS over others?
High ratings
Close to my geographic location
Pricing fit our budget
Great culture fit
Good value for cost
Referred to me
Company values aligned
How many teammates from VANTREXIS were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
The project covers end-to-end digital infrastructure for a precision agriculture startup with a social mission of employing war veterans as certified drone operators. Completed deliverables:
Full UX/UI design of a bilingual (UA/EN) landing page built on Nuxt 4, including hero video integration, lead generation calculator, service sections, and SEO optimization
Technical architecture and project setup for scalable web platform
Content strategy and copywriting for all site sections in both languages
In progress:
Mobile application for digital certification of every drone field treatment
Integration with blockchain infrastructure for immutable treatment records
Web platform for drone pilot training program designed specifically for war veterans in partnership with NUBIP university
Technical stack:
Nuxt 4, Vue 3, Tailwind CSS, Node.js, AWS S3
The project is ongoing with planned delivery of all modules by Q1 2027.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Successfully delivered full UX/UI design and Nuxt 4 project architecture within the first month of engagement
Bilingual landing page (UA/EN) developed and ready for deployment
Lead generation system implemented — cost calculator with contact capture designed to convert farm owners into direct inquiries
SEO structure configured for key agri-drone search queries
AWS S3 media infrastructure set up
Technical roadmap defined for mobile certification app and pilot training platform, with clear milestones
Project scope expanded from single landing page to full digital ecosystem covering web, mobile and training platform
Describe their project management. Did they deliver items on time? How did they respond to your needs?
VANTREXIS demonstrated strong project management throughout the engagement. Communication was clear and responsive — questions and requests were addressed promptly, typically within a few hours. The team was proactive in suggesting technical solutions and flagging potential issues before they became problems. Deliverables were completed on schedule, and the scope was managed transparently with no unexpected surprises. What stood out was their ability to understand the business context, not just the technical requirements. They contributed to strategic decisions around architecture, content structure and go-to-market approach — going beyond the typical vendor relationship. Overall, working with VANTREXIS felt like working with a co-founder on the technical side rather than an outsourced contractor.
What was your primary form of communication with VANTREXIS?
In-Person Meeting
What did you find most impressive or unique about this company?
What sets VANTREXIS apart is their ability to think like a business partner, not just a development agency. They didn't simply execute tasks — they actively contributed to product strategy, content decisions, and technical architecture in ways that added real value beyond the original scope. The team has deep expertise in modern web technologies and was able to move quickly without sacrificing quality. They understood our target audience — Ukrainian farmers — and made design and UX decisions with that specific user in mind. The combination of strong technical skills, business awareness, and genuine investment in the project's success is rare to find in a development partner. VANTREXIS felt like an extension of our own team from day one.
Are there any areas for improvement or something VANTREXIS could have done differently?
As the project scope grew beyond the initial landing page into a full digital ecosystem, documentation and milestone tracking could have been more formally structured from the start. This is something both sides recognized and addressed as the collaboration deepened. No concerns about quality, communication or commitment — those were consistently strong throughout.
RATINGS
5.0
"Exceptional partner — technical expertise, business thinking, and genuine commitment to the project's success."
Quality
5.0
Service & Deliverables
"High-quality work across design, architecture and strategy. Every deliverable met or exceeded expectations."
Schedule
5.0
On time / deadlines
"Delivered on schedule. When scope expanded, timelines were adjusted transparently and proactively."
Cost
5.0
Value / within estimates
"Strong value for the level of expertise and involvement provided. Felt like getting a senior technical co-founder, not just a vendor."
Willing to Refer
5.0
NPS
"Absolutely. Would recommend VANTREXIS to any startup or business looking for a reliable and technically strong development partner.
Showing 1-1 of
1 Reviews
Contact VANTREXIS
If you’re not seeing exactly what you need here, send this company a custom message.
You can talk about your project needs, price, and timeline to get started on your project.
Sign in to see which brands trust VANTREXIS.
Get connected to see updates from VANTREXIS like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.