Inspired by the Past, Built for the Future.
Setelio is inspired by the golden era of the 80s and 90s, when computer industry giants changed the world. We carry the same old-fashioned spirit, developing and delivering solutions that make history.
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Development company inspired by the golden age of technology.

Setelio is driven by the mission to bring back the timeless principles that made technology revolutionary. Inspired by the era of pioneers like Apple, Microsoft, IBM, HP, and other visionaries who redefined industries, we focus on creating solutions that stand the test of time - designed with precision, delivered with purpose, and built to drive meaningful results.
Our mission is to merge the spirit of old-school ingenuity with today’s cutting-edge technology. We’re not here to follow trends; we’re here to create solutions that stand the test of time and adapt to your business needs.
We stand for reliability, adaptability, and partnerships built to last. Every solution we deliver reflects our dedication to your success.
Who we work with.
Setelio specializes in partnering with startups and small-to-medium businesses (SMBs) to deliver tailored solutions that drive growth and efficiency. With a deep understanding of the challenges faced by these businesses, we provide the tools and technologies needed to navigate complexity and achieve measurable success.
Startups
For startups, speed and precision are everything. We specialize in building MVPs that go beyond prototypes - solutions designed to validate your ideas, attract investors, and get you to market faster. With Setelio, you gain a partner who understands your journey and delivers technology that evolves with your business.
SMBs
For SMBs, success depends on having systems that improve efficiency and support growth. We help you integrate modern technologies, automate processes, and create solutions tailored to your specific needs, so you can focus on what matters most: running your business.
Services we provide.
Product development
Building scalable, impactful solutions from concept to launch.
Your Challenge
Taking an idea from concept to reality is never easy. Unclear goals, mismatched strategies, or solutions that fail to address real-world needs can stall progress, drain resources, and leave potential untapped.
Our Approach
We transform complexity into opportunity by crafting tailored systems that align with your business objectives. From developing MVPs to attracting investors to scaling robust solutions, our process ensures your product meets market demands, drives growth, and adapts seamlessly to evolving challenges.
Partnered Outcomes
- Idea validation to ensure your concept resonates with market demands
- MVP development to quickly bring your vision to life
- Product development for a seamless journey from design to scaling
- Deployments and monitoring to ensure smooth launches and reliable performance
- Ongoing enhancements to refine features and support long-term success
Creative website
Designing immersive digital experiences that captivate and convert.
Your Challenge
A website is more than an online presence - it’s your brand’s digital identity and often the first impression customers have of your business. Without a thoughtful design and seamless functionality, you risk losing engagement and credibility.
Our Approach
We craft user-centered UI/UX designs, build high-performance websites, and integrate advanced features like 3D visuals and animations to elevate engagement. Whether it’s a landing page, a corporate site, or a fully custom platform, we ensure your website reflects your brand, engages users and performs flawlessly across all devices.
Partnered Outcomes
- UI/UX design for intuitive and engaging user experiences
- Responsive design to ensure seamless functionality across devices
- Custom website development tailored to your brand’s vision and goals
- Integration of 3D Visuals and Animations for enhanced interactivity
- SEO-friendly content to improve visibility and connect with your audience
Data integrations
Turning your data into actionable insights that empower your business.
Your Challenge
Seamless integration is critical to modern business success, yet many organizations struggle to unify their data, systems, and services. Without efficient connections, operations can become fragmented, limiting growth and productivity.
Our Approach
We specialize in bridging the gaps between your systems and services. By integrating third-party platforms, unifying diverse data sources, and implementing intelligent automation workflows, we ensure your technology ecosystem operates as one. Our focus is on enabling actionable insights and driving smarter decisions, so your business can thrive in an ever-evolving landscape.
Partnered Outcomes
- Integration of diverse data sources for unified and efficient operations
- Third-party system integration to enhance connectivity and functionality
- Custom API development for seamless and secure data flow
- Automation and workflow engineering to streamline business processes
- Advanced analytics implementation to enable smarter, data-driven decisions
Brand experience
Building brands that resonate, inspire, and leave a lasting impression.
Your Challenge
Inconsistent branding weakens trust, confuses your audience, and makes it harder for your business to stand out. Disconnected visuals, unclear messaging, and scattered communication can leave your brand unnoticed in a competitive market.
Our Approach
We create cohesive, impactful brands that build trust and connection. From logos that reflect your values to BrandBooks that ensure consistency across every interaction, we align your identity with your goals. Through custom illustrations, animations, and 3D visuals, we craft designs that captivate your audience and leave a lasting impression.
Partnered Outcomes
- Brand discovery to define your identity and align with your goals
- Logo creation that embodies your values and vision
- Comprehensive BrandBooks to ensure consistency across all platforms
- Custom illustrations, animations, and 3D visuals to bring your story to life
- Copywriting to craft compelling messaging that reflects your brand’s voice

Industries we serve.
Hospitality
We help hospitality businesses create unforgettable guest experiences while optimizing behind-the-scenes operations. From booking platforms to property management solutions, our technology ensures seamless service delivery and drives customer loyalty.
Real estate
In real estate, first impressions matter. That’s why we specialize in building digital tools that bring properties to life, from virtual tours to dynamic CRM platforms. Whether managing listings or engaging clients, we provide solutions that elevate every aspect of your business.
Wellness
Serve the growing wellness industry by creating platforms for gyms, fitness studios, wellness coaches, or health-tech startups. Services could include appointment systems, mobile apps, and personalized user dashboards.
Art
Art deserves to be experienced, and technology can make that possible. We partner with artists, galleries, and collectors to build digital portfolios, immersive e-commerce platforms, and stunning 3D visualizations that connect art with its audience like never before.

Why choose Setelio over big companies?
Why partner with a focused, agile team like ours instead of a giant IT company? Many assume bigger means better - faster results, greater reliability, and more resources.
But size often brings complexity, with layers of management and rigid processes slowing projects down. At Setelio, we stay lean and adaptable, offering focused expertise, genuine collaboration, and solutions tailored to your business needs.
We don’t see you as just another client. We see you as a partner, and that’s why we deliver results that big companies can’t.
Focused results
Large IT companies often come with layers of administrative staff for every developer, inflating costs without adding value. At Setelio, every team member contributes directly to your project. Your budget goes where it matters - building exceptional solutions.
Agile & adaptive
Without the bureaucracy of larger companies, Setelio can seamlessly align with your internal processes. We adjust quickly to changes, ensuring the project runs smoothly and evolves alongside your goals.
Future ready
Setelio solutions aren’t just built for today - they’re designed to adapt and scale as your business evolves. Whether you’re starting small or planning for rapid growth, our systems are ready to meet your future needs.
No middlemen
With Setelio, there are no middlemen. You work directly with the engineers and experts building your solution. This means faster responses, clearer communication, and solutions that are built exactly as envisioned.
Shared success
When you work with Setelio, you’re not just another project. We treat your success as our mission, working as an extension of your team to deliver results that genuinely matter.
Real trust
At Setelio, we don’t overpromise or complicate. We work with you transparently, offering realistic timelines and solutions that align with your vision. Our commitment to honesty builds trust and ensures long-term success.
Tech stack.
Frontend.
- HTML
- CSS
- JavaScript
- TypeScript
- React
- Redux
- Next.js
- Vercel
- Tailwind CSS
- Material-UI
- Bootstrap
- Sanity
- Three.js
- Framer Motion
- Strapi
- Electron
- Node.js
- Nest.js
- Apollo Client
- Vite
- Chrome Extensions
- Squarespace
- SharePoint Online
- Figma
- Adobe
- Blender
- Typeform
- Clickup
Backend.
- C#
- .NET Core
- EF Core
- SignalR
- Stripe
- Twilio
- SendGrid
- Firebase
- PostgreSQL
- MongoDB
- Redis
- RabbitMQ
DevOps.
- Microsoft Azure
- Azure DevOps
- GitHub Actions
- Docker
- Prometheus
- Grafana
- PowerShell
- Python
- Terraform
- Bicep
- Make
- Zapier
Whether you're launching a new idea or optimizing an existing one, Setelio is here to help you succeed, one solution at a time.
Pricing Models.
At Setelio, we understand that every project is unique. That’s why we offer flexible pricing models tailored to your needs, ensuring transparency, predictability, and value.
Fixed price
For projects with a well-defined scope and deliverables.
With the fixed-price model, you know the cost upfront, ensuring full budget predictability. After collaboratively defining the project’s requirements and timeline, we lock in the cost, so there are no surprises. Billing is straightforward - milestones are established, and payments are tied to specific project phases or deliverables.
This model is ideal for:
- Developing Minimum Viable Products (MVPs) to validate ideas and attract investors
- Building custom websites, including corporate sites, landing pages, and creative designs
- Implementing third-party integrations for seamless system connectivity
- Creating SaaS products with defined feature sets and scalable architectures
RETAINERS
For ongoing support, evolving projects, or recurring needs.
The retainer model offers flexibility and ensures priority access to our team for ongoing support or incremental development. You pay in advance, typically monthly, for a set number of hours reserved exclusively for your needs. Whether all hours are used or not, the agreed fee remains consistent, guaranteeing team availability and project continuity.
This model is ideal for:
- Ongoing system updates and feature enhancements
- Regular maintenance and support for websites or applications
- Long-term collaboration for iterative improvements and scaling
- Strategic technology consulting and roadmap development
Why choose Setelio’s pricing models?
Our pricing approach is built on trust and transparency. Whether you need the predictability of a fixed price or the flexibility of a retainer, we’re committed to delivering value and results without surprises.
Request a quoteAwards & Honors.
Stripe Professional Certification
A recognition of our ability to design and deliver robust, reliable, and innovative payment systems using Stripe’s advanced platform.
Microsoft Certified Expert
Recognition of advanced proficiency in Microsoft’s technology ecosystem, including cloud platforms, enterprise tools, and modern development frameworks.
Microsoft MVP
Awarded for exceptional contributions to the tech community, demonstrating deep technical expertise, leadership, and a commitment to innovation with Microsoft solutions.
Case Studies.
Larination
Pomodollar Productivity Tool
Industries
- Productivity,
- Technology
Services
- MVP development,
- API development,
- UX/UI design,
- Browser extension development
Pricing Model
- Fixed-Price
Challenge
Pomodollar aimed to create a productivity-focused browser extension for Google Chrome and Microsoft Edge. The primary challenge was achieving seamless cross-browser and cross-profile synchronization of the timer, notifications, and other features, ensuring a consistent user experience regardless of the browser or device.
Solution
We developed a robust solution using .NET Core for the backend, enabling seamless synchronization across browsers and profiles. SignalR provided real-time updates, while Quartz.NET powered the timer and scheduling features. Firebase was implemented for secure data management and cross-profile functionality. The frontend, built with React, ensured an intuitive and responsive interface. Data was managed using PostgreSQL, ensuring scalability, and the project was deployed using Azure and Azure DevOps. For payment processing, Stripe was seamlessly integrated.
Value
The Pomodollar extension delivered a consistent, synchronized experience across browsers and profiles, addressing user needs for reliability and convenience. Its intuitive design and seamless functionality increased user engagement and attracted investor interest, setting a strong foundation for future growth.
Tech stack
- .NET Core
- Firebase
- React
- SignalR
- PostgreSQL
- Microsoft Azure
- Azure DevOps
- Stripe
Reference
https://pomodollar.com/Gregory Goy
Personal Artist Website
Industries
- Art,
- Personal Branding
Services
- Personal website development,
- 3D visualization,
- UX/UI design,
- SEO-friendly content creation
Pricing Model
- Fixed-Price
Challenge
Create an immersive 3D gallery and a visually stunning website that embodies Gregory Goy’s art style of abstract cities while reflecting the elegance of a luxury brand with a dark and gold aesthetic.
Solution
We built the website on Sanity CMS for easy content management and developed the platform using React and Next.js to ensure responsiveness and performance. A custom 3D gallery, powered by Three.js and Blender, brought Gregory’s abstract city artworks to life. The luxurious dark and gold aesthetic was crafted with Tailwind CSS to reflect his artistic vision. Deployment and workflows were streamlined using Vercel and GitHub Actions, with SendGrid integrated for seamless communication.
Value
The website became a sophisticated digital extension of Gregory’s artistry. Its interactive 3D gallery and premium design positioned him as a standout in the art world, captivating audiences and enhancing his connection with collectors and admirers. The seamless functionality and elegant aesthetic established Gregory’s online presence as both professional and memorable.
Tech stack
- React
- Sanity
- Next.js
- GitHub Actions
- Vercel
- SendGrid
- Three.js
- Blender
- Tailwind CSS
Reference
https://gregorygoy.com/Gudzem
Real Estate Investment Website
Industries
- Real Estate,
- Investment
Services
- Corporate website development,
- UX/UI design,
- API integration,
- Email automation
Pricing Model
- Fixed-Price
Challenge
Create a modern, business-focused website that effectively communicates Gudzem’s value to high-net-worth investors. The site needed to embody a professional and polished aesthetic while clearly showcasing the benefits and opportunities Gudzem offers in real estate investment.
Solution
We designed a modern corporate website using React and Next.js to deliver a responsive, high-performance platform. Built on Sanity CMS, the site allows seamless content management for Gudzem’s investment opportunities. The refined design, implemented with Tailwind CSS, conveyed professionalism and trust. For added functionality, we integrated email automation using SendGrid and optimized the deployment process through Vercel and GitHub Actions.
Value
The website elevated Gudzem’s online presence, positioning the company as a trusted name in real estate investment. Its sleek design and seamless functionality engaged investors and streamlined communication, supporting business growth and strengthening investor relationships.
Tech stack
- React
- Sanity
- Next.js
- GitHub Actions
- Vercel
- SendGrid
- Tailwind CSS
Reference
https://gudzem.com/
What clients say.
Our success is best described by the clients we’ve partnered with.

Our Clients.
- Pomodollar
- Gudzem
- Gregory Goy
Still not sure if Setelio is the right fit for your business?
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