Data architecture, software engineering, and AI automation — built by qualified professionals with 10+ years at top US companies. Full overlap with US East Coast business hours.
Trusted by professionals at
What We Do
End-to-end technology solutions, from data pipelines to customer-facing applications
Snowflake, dbt, Airflow, and modern data stack. We design and build scalable data warehouses and real-time pipelines that cut costs by up to 60%.
Next.js, React, TypeScript — production-grade web applications with modern CI/CD, containerized deployments, and enterprise security.
Cross-platform mobile and desktop apps built to scale. React Native, Flutter, and native development for iOS and Android.
Custom AI agents, chatbots, and LLM-powered automations. From GPT integrations to fully autonomous customer service pipelines.
The #1 messaging app in LATAM. We build WhatsApp bots for sales, support, and scheduling — perfect for US companies targeting Latin America.
Interactive dashboards with Power BI and Tableau. Real-time KPIs, executive reports, and self-service analytics for data-driven decisions.
AWS, Azure, GCP architecture and migration. Docker, Kubernetes, Terraform — infrastructure as code with cost optimization.
Strategic technology consulting for startups and enterprises. Digital transformation, architecture reviews, and technical due diligence.
Real results from real projects
Legacy data warehouse with 12+ hour ETL jobs and $15K/month in compute costs.
Migrated to Snowflake + dbt with incremental models and automated testing.
Manual scheduling, billing, and student communication across 15 locations.
WhatsApp bot for automated class reminders, rescheduling, and payment collection.
No data infrastructure. Business decisions based on spreadsheets and gut feeling.
Built complete data platform from scratch: ingestion, warehouse, BI dashboards.
Choose the engagement model that fits your needs
Comprehensive review of your current data infrastructure with actionable recommendations.
End-to-end modern data pipeline: ingestion, transformation, and dashboards.
Dedicated data engineering and support for your growing data needs.
US-grade talent, nearshore advantage
Heavid is powered by certified professionals with 10+ years of hands-on experience at companies like Pinterest, British Petroleum, Shutterstock, and Newsela — all in the United States.
In 2015, our professionals received the Microsoft WPC award for the best Business Intelligence project in Latin America. That same engineering rigor drives every Heavid project.
Based in Brazil (UTC-3), we offer full overlap with US East Coast business hours — delivering American-quality work at globally competitive rates.
WhatsApp Automation for Schools & Courses
Stop chasing students. Let Maestro handle reminders, rescheduling, payments, and attendance — all through WhatsApp.
Maestro Bot
online
Hi John! 📚 Reminder: your class is tomorrow at 3 PM. Confirmed?
✓ Confirm
Perfect! ✅ Attendance confirmed. See you tomorrow!
80%
Fewer No-Shows
100%
Automated Billing
24/7
Student Self-Service
15h
Saved Per Week
Complete Management for Clinics & Practices
Appointments, digital records, budgets, exams, and WhatsApp — all in one multi-specialty platform.
Dental, Ophthalmology, Pediatrics, General — forms and procedures adapt automatically
Automatic reminders 24h before. Patient confirms or reschedules directly on WhatsApp
Records, exams, X-rays, panoramics — all digital, per patient, with signature
4+
Specialties
100%
Automated Scheduling
Digital
Records & Exams
10h
Saved Per Week
Book a free 30-minute strategy call or send us a message
