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Real Retina Analytics

Your Technical Partner for Data & Platform Engineering

We build, maintain, and scale data platforms and web applications. From staff augmentation to managed open-source hosting—we're your long-term technology partner.

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Our Process

How We Work With You

A clear path from first conversation to long-term partnership

Discovery

Free consultation to understand your challenges, goals, and technical landscape.

Scope & Proposal

Clear deliverables, timeline, and transparent pricing. No surprises.

Build & Iterate

Agile development with regular check-ins. You stay informed throughout.

Deploy & Maintain

We don't disappear after launch. Ongoing support keeps your platform healthy.

AI-Assisted, Human-Accountable

We leverage AI to accelerate development, but every line of code goes through rigorous human review. Our engineering audit process ensures quality, security, and reliability—no unmonitored automation, just supervised efficiency with full accountability.

Services

What We Do

From building to maintaining—comprehensive data and web solutions that scale with your business.

Staff Augmentation

Expand your team with our experienced data engineers and full-stack developers. Seamlessly integrate our experts into your workflow without the hiring overhead.

PythonReactPostgreSQLAWS

Platform Maintenance & DevOps

Ongoing support, monitoring, and optimization for your data platforms and web applications. We don't just build—we maintain and improve long-term.

DockerKubernetesTerraformCI/CD

Managed Open Source Hosting

Enterprise-grade analytics and workflow tools (Metabase, Superset, Airflow) hosted, configured, and maintained. All the power, none of the DevOps hassle.

MetabaseSupersetAirflown8n

End-to-End Platform Development

Complete platform solutions from design to deployment and beyond. We build scalable data infrastructure and web applications with long-term maintainability in mind.

PythonReactPostgreSQLAWS

Machine Learning Projects

Ad-hoc ML projects from proof-of-concept to production. Predictive models, NLP, recommendation systems—we deliver ROI-focused solutions on a project basis.

PythonTensorFlowScikit-learnMLflow

Custom Web Development

Modern, responsive web applications and websites tailored to your business needs. We specialize in data-rich applications with intuitive UI/UX.

ReactVueAstroNode.js

Deliverables

Ready-to-Implement Solutions

Tailored data solutions for your most pressing business challenges.

Staff Augmentation Package

Embed senior data engineers or full-stack developers into your team. Flexible monthly engagements with no long-term commitments.

Ongoing
Dedicated engineer(s) + regular check-ins
Request Info

Managed Analytics Platform

Get Metabase, Superset, or similar tools fully hosted, configured, and maintained. Perfect for SMEs wanting self-serve analytics.

1-2 weeks setup
Production platform + ongoing maintenance
Request Info

Platform Maintenance Retainer

Proactive monitoring, updates, bug fixes, and optimization for your existing data platforms and web applications.

Monthly retainer
24/7 monitoring + monthly updates
Request Info

Data Pipeline Automation

End-to-end ETL pipelines with orchestration (Airflow or RRData). We build it, deploy it, and maintain it long-term.

4-8 weeks
Automated pipeline + maintenance plan
Request Info

Custom Analytics Dashboard

Track your key metrics with interactive visualizations. Includes setup, training, and ongoing support.

4-6 weeks
Dashboard + training + 3-month support
Request Info

ML Model Development & Deployment

Predictive models, NLP, or recommendation systems—built, deployed, and maintained in production.

6-10 weeks
Production ML system + monitoring
Request Info

Website Development & Hosting

Modern, responsive websites with optional managed hosting and continuous updates.

4-6 weeks
Live website + optional maintenance
Request Info

End-to-End Web Application

Custom web applications from design to deployment. Includes maintenance options for long-term support.

8-12 weeks
Production app + maintenance plan
Request Info

Managed Workflow Automation

Airflow, n8n, dbt, RRData or custom automation tools hosted and managed. Automate business processes without the DevOps overhead.

2-4 weeks setup
Configured automation + ongoing hosting
Request Info

Showcase

Some of Our Work

Sports Analytics Website
Sports Betting Aggregator

Sports Analytics Website

Reports & DashboardsData ExtractionData EngineeringWeb-based Tools
Customer Dashboard
In-home Beauty SaaS Platform

Customer Dashboard

Reports & DashboardsAd-hoc Analytics
Competitor Data Web Scraping
Tire Manufacturer

Competitor Data Web Scraping

Data Extraction
SAS to Python Migration
Customer Loyalty Company

SAS to Python Migration

Data Engineering
End-to-End Dynamic Pricing Tool
Performing Arts Centre

End-to-End Dynamic Pricing Tool

Advanced AnalyticsReports & DashboardsWeb-based Tools
NFL Player Data Analytics
NFL Football Operations

NFL Player Data Analytics

Advanced Analytics
Customer Loyalty Analysis
Customer Loyalty Company

Customer Loyalty Analysis

Ad-hoc AnalyticsAdvanced Analytics
Custom Web Dashboarding
Scientific Analysis SaaS Platform

Custom Web Dashboarding

Reports & DashboardsWeb-based Tools
Project Estimation Software
Building Materials Manufacturer

Project Estimation Software

Web-based Tools
Ad-hoc Data Analysis
SaaS Platform

Ad-hoc Data Analysis

Ad-hoc AnalyticsAdvanced AnalyticsData Engineering
Appointment Scheduling Algorithm
Online Insolvency Tool

Appointment Scheduling Algorithm

Web-based Tools
Sales AI Web Application
Sales Optimization SaaS

Sales AI Web Application

Reports & DashboardsWeb-based Tools

Our Products

Tools We've Built

In-house solutions born from real client needs—available for your business

Coming Soon

RR Data

Seamless Data Transfer

Our in-house data transfer tool built for reliability and speed. Move data between systems, APIs, and databases with confidence.

  • Automated scheduling
  • Error handling & retry logic
  • Multiple source/destination support
Coming Soon

Intelligent Quality Vision

AI-Powered Quality Control

Intelligent quality monitoring for production lines using OCR and Computer Vision. Detect defects in real-time before they become costly.

  • Real-time defect detection
  • OCR for label/text verification
  • Dashboard & alerting
Coming Soon

Proposal Maker

Proposal Maker & Internal ERP

Streamline your sales process with automated proposal generation. Integrated with internal ERP for seamless project tracking.

  • Template-based proposals
  • Client & project management
  • Internal workflow automation
Coming Soon

Accountant

Canadian SME Accounting Software

Purpose-built accounting software for Canadian enterprises. CRA-compliant, bilingual, and designed for managing Canadian companies

  • Vehicle + Documents Logs
  • Auto-receipt reader
  • CRA-ready reporting
Coming Soon

Timetrack

Simplified time tracking for teams

Time tracking software for teams. Track time spent on projects, tasks, and bugs with ease.

  • Single Sign-On
  • Locks and Approval Flow
  • Daily, Monthly, and Yearly Reports
Coming Soon

Newborn Purchases Tracker

SPA for tracking purchases for newborns

Track all items required for newborns, including medications, supplies, and food.

  • No sign-in required
  • Shareable Link
  • Customizable

Testimonials

What They Say About Us

I can't recommend Lucas Calestini and Real Retina enough! The Société de la Place des Arts, the largest performing arts centre in Canada, hired Real Retina to develop a proprietary tool aimed to forecast ticket sales and recommend ticket prices at various points in the sales period. We could not have hoped for better results, support and commitment to respect the calendar. The tool he has developed has been quickly adopted by our organization.
Xavier Roy
Xavier Roy Former Business Intelligence Manager, Place des Arts
We hired Real Retina for a cohort analysis. They understood the objective immediately and delivered a very comprehensive analysis of our customers cohorts. They didn't stop there, Real Retina provided us with other very insightful metrics which we had not acknowledged, as well as some business recommendations based on their analysis.
Ana Ramos
Ana Ramos Co-Founder, Glitzi
I've had the privilege of closely collaborating with Lucas, and he's exceptional. Beyond his technical expertise, Lucas stands out for his remarkable interpersonal skills. He approaches challenges with intelligence, patience, and a frank demeanor. His attention to detail is matched by his ability to see the bigger picture. What truly distinguishes Lucas is his creativity and problem-solving ability.
Krisztina Radi
Krisztina Radi Product Manager, Protein Metrics Inc.

Get in Touch

FAQ & Contact

Get answers to common questions and reach out to us

Frequently Asked Questions

Staff augmentation means our engineers work directly with your team on an ongoing basis—you get dedicated expertise without the hiring overhead. Project-based work means we handle entire projects end-to-end with defined deliverables and timelines. Both models can include long-term maintenance.

Absolutely. Platform maintenance is one of our core strengths. We offer proactive monitoring, regular updates, bug fixes, and continuous optimization through monthly retainer packages. Unlike many agencies, we don't just build and leave—we maintain long-term relationships.

We specialize in hosting and managing popular open-source tools like Metabase, Apache Superset (analytics), Apache Airflow, n8n (workflow automation), and similar platforms. We handle all the DevOps—setup, configuration, hosting, updates, and monitoring—so you can focus on using the tools, not maintaining them.

While we often deploy on AWS/GCP, we handle all the complexity for you. You get a fully configured, production-ready tool with ongoing maintenance, updates, backups, and expert support. It's perfect for SMEs who want enterprise-grade tools without needing a DevOps team.

We work across various industries including retail, SaaS, life-sciences, sports, entertainment, and manufacturing. Our team has experience with diverse data sources including databases, REST/GraphQL APIs, web scraping, cloud platforms (AWS, GCP, Azure), and legacy systems.

For staff augmentation, we can often start within 1-2 weeks. For projects, we begin with a scoping call, then provide a detailed proposal with timelines. Managed hosting setups typically take 1-2 weeks. Contact us for a free consultation to discuss your specific needs.

Send us a Message

Our People

The Core Team

Meet some of the faces behind the tech

Lucas Calestini

Lucas Calestini

Co-founder & Head of Engineering
Cathy Ha

Cathy Ha

Co-founder & CPO
Eduardo Ribeiro

Eduardo Ribeiro

Sr Software Engineer
Ivan Gudlej

Ivan Gudlej

Sr Software Engineer
Farhad Kerimov

Farhad Kerimov

Data Engineer
Marilia Braz

Marilia Braz

Web Developer