Digital tools
Custom web and mobile products shaped around real workflows, from internal trackers to public-facing sites and dashboards.
Creative technology lab
We build customized digital tools and help people increase their abilities.
Zinns combines consulting, product thinking, education, and experimentation to turn practical ideas into useful software.
Explore active builds, mentoring paths, and the technical direction behind the studio.
Small studio. Broad technical reach.
The company direction is intentionally flexible: build software, teach useful skills, connect systems, and create content that helps people move faster.
Education
Private mentoring that starts from fundamentals, then moves into modern web or mobile delivery with real tooling habits.
Integrations
APIs, automation paths, data views, and backend services that connect tools and reduce repeated manual work.
Active project map
Current work grounded in real builds.
A look at active products and redesigns across fitness, interiors, creator tools, science education, and household tracking.
In progress
Fitness progress tracker
Mobile app for planning gym routines, tracking training progress, and giving users a clearer view of consistency over time.
Mobile appFitnessProgress tracking
In progress
Interior materials website redesign
Website redesign for a home-interior materials business focused on wood flooring, sheets, carpets, and clearer product and service presentation.
Website redesignHome interiorsProduct catalog
In progress
Beginner creator analytics tool
App concept for beginner content creators to track publishing activity, audience growth, and channel performance without heavyweight analytics tooling.
AnalyticsCreator toolsDashboard
In progress
Science outreach page redesign
Social media and page redesign for a physics and astronomy education initiative, improving how educational posts and community identity are presented.
RedesignScience educationContent system
In progress
Supermarket purchase tracker
Tool for tracking supermarket purchases so people can understand what they buy, repeat common lists, and spot household spending patterns.
Mobile toolHousehold trackingPersonal data
Education plans
Private mentoring for web and mobile development.
Both plans share a common engineering base and then split by platform. Mentoring is private, usually at least two 1-hour sessions per week, and adjusted to each person.
Web path
Web Development Mentoring
From terminal and Git to production web apps with React, Next.js, TypeScript, testing, deployments, GitHub, and SCRUM habits.
TerminalGit + GitHubHTML/CSSTailwind + BootstrapJavaScriptReact + Next.jsTypeScriptTesting + deploymentsSCRUM
Mobile path
Mobile Development Mentoring
The same root roadmap, then mobile implementation with React Native, Expo, TypeScript, testing, releases, GitHub, and SCRUM delivery.
TerminalGit + GitHubHTML/CSSJavaScriptReact NativeExpoTypeScriptTesting + deploymentsSCRUM
Reviews
What people say after working with us.
Real feedback from people who trusted us with mentoring, learning, and technical guidance.
Company brief
A practical lab for useful digital work.
Zinns works across custom software, mentoring, product thinking, and technical experimentation. The company stays small on purpose so each project can keep clear direction and careful delivery.
Build
Digital products
Designing and shipping focused web and mobile tools for real workflows, public sites, and operational tracking.
Teach
Private mentoring
Helping people strengthen fundamentals, learn modern frameworks, and practice delivery habits with guided sessions.
Extend
Systems and automation
Connecting APIs, dashboards, data views, and backend services when projects need more than a static website.
People
Roles behind the work.
A small technical team shaping product direction, architecture, implementation, and learning paths.
EZ
Edgar Zea
Co-Founder / Tech Lead
Product direction, architecture, mentoring, and technical delivery across web and mobile projects.
AS
Andrés Soto
Co-Founder / Engineering Team
Engineering execution, systems thinking, implementation support, and product iteration.
Common stack
Tools chosen for shipping useful digital systems.
The stack should stay practical and evolve by project, but these are the common lanes.
Frontend
Next.jsReactTypeScriptTailwind CSS
Backend
Node.jsPythonAPIsPostgreSQL
Delivery
VercelGitHub ActionsTestingRelease automation
Next integrations
The lab side has room to grow.
Future capabilities can expand around technical depth without making the first site too large.
Python automations
Separate backend services for webhooks, scheduled work, and operational flows.
Data science
Data cleaning, lightweight analysis, dashboards, and decision support.
Cybersecurity
Security-minded reviews, hardening, monitoring, and education content.
Content creation
Technical writing, educational material, courses, and product storytelling.
Contact
Tell us what you want to build or learn.
Use the form for project, mentoring, or collaboration requests. You can also write directly to help@zinns.io.
Direct email
help@zinns.io