Platforms & Web Apps
Modern web systems, customer portals, and admin dashboards designed for an outstanding user experience.
Web SystemsDashboardsPortals
Accepting projects · Q1 · 2027
RytekiSystems
we aretechnologies
We develop custom systems and digital products to accelerate your business growth. We handle all the software engineering so you can focus exclusively on your business.
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Services
Everything your technology needs to succeed.
We're not intermediaries. We are a complete technology partner that understands your business and takes full ownership of deliveries.
High-Performance Systems
Secure, fast systems that structure and organize data across your entire operation, preventing lag.
DatabasesAPIsSecurity
Cloud, Security & Stability
Your technology running securely, stably, and with controlled costs. Giving you peace of mind.
CloudSecurityStability
AI & Automation
Intelligent systems and bots that automate repetitive daily tasks, boosting your team’s productivity.
AutomationsChatbotsApplied AI
Systems Integration
We make all the tools your company already uses (CRMs, payment gateways, ERPs) communicate perfectly.
ConnectionsWorkflowsWhatsApp
Startups & New Products
We get your idea off the ground the right way. Planning, creation, and rapid launch to validate in the market.
MVPsPrototypesLaunches
Focus Areas
Where Ryteki delivers results.
Retail & E-commerce
Fast online storefronts, integrated into your operations and prepared for heavy traffic spikes without crashing.
Scale & Performance
SaaS Platforms
Complete subscription-based software systems with user access management, recurring billing, and advanced data protection.
Recurring Billing
Startups & New Ventures
Lean, agile development of new products to get your idea into the market and validated with real customers quickly.
Rapid Launch
Real Estate & Construction
Custom sales portals, custom broker CRMs, and control dashboards for project launches and sales proposals.
Management & Conversion
B2B Services & Operations
Client portals, workflow tools, and automation scripts that eliminate spreadsheets and manual processes.
Operational Automation
Education & Training
Modern, intuitive virtual learning environments that are friendly for students and simple to manage and update.
Intuitive & Scalable
Projects
Some success stories.
Real cases of solutions that brought time savings, cost reductions, and new sales channels.
ERPMulti-tenantData Migration
18k+
Clients Migrated
SmartWon
ERP for Field Service Companies
Multi-tenant platform for maintenance and pest control companies: clients, scheduling, inventory, finance and real-time notifications. We migrated the client bases from their legacy systems without losing history.
WebsiteSEOConversion
92
PageSpeed Performance (mobile)
SolarGrid Energia
Solar Energy Company Website
Bilingual website for a solar energy company in Campinas, built to generate WhatsApp leads, with local SEO, a Google Business Profile and LGPD compliance.
WebsiteLocal SEOConversion
99
PageSpeed Performance (mobile)
Casa do Andaime
Construction Equipment Rental Website
Bilingual website for a scaffolding, concrete mixer and power tool rental company in Campinas: equipment catalog, WhatsApp quotes, a map tied to its Google Business Profile and LGPD compliance.
Assistant
A virtual assistant to answer your questions.
He understands your needs and helps you take the next step simply.
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Common Queries
Answers questions about our services, average delivery times, and how we operate.
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Linked Calendar
Shows open timeslots and helps you book a brief chat in just a few seconds.
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Quick Contact
Summarizes your request and forwards it to us so we can get back to you with clarity.
Assistant
AI Customer Support
Hi! I’m planning to build a new app for my business, how long does it usually take?
Hello! It depends on the scope, but for a launch-ready model fit for commercial use, we usually deliver in 8 to 10 weeks. Would you like to see a roadmap example?
Yes, please! And how does contracting work?
Every project is customized. We can schedule a brief 15-minute call to discuss your project, or you can send us an email at contato@ryteki.com.
What tech stack?Delivery timeframesBook a call
How We Work
Well-built software comes from transparency and focus.
- +Experienced professionals — you speak directly with the people solving your problem.
- +Clear, organized systems that your team can maintain without hassle.
- +Clean, documented code — the software is yours, with no hidden fees or lock-in.
- +Realistic deadlines met on schedule, with no empty promises.
- +Direct alignment without bureaucracy from start to finish.
Clients and partners
Next step