Four platforms. All live. All still ours to maintain.
We are early in building an external client portfolio, so we are not going to pad this page with stock mockups. What follows is the software our own group actually runs on, which means you can open every one of them right now and judge the work directly.
Case 01 · Corporate site
Pytronic, C.A.
The public face of our electronics repair business in Mérida.
The problem
Repair work arrives through word of mouth and search. We needed a site that answered the three questions every prospective customer has (do you fix my kind of device, are you competent, and how do I reach you) inside about fifteen seconds, on a phone, on a slow connection.
What we built
- A service-first structure: laptops, monitors and televisions, desktop PCs, UPS units and chargers, printers and plotters, each with its own entry point rather than buried in one generic “Services” page.
- An enquiry flow that routes straight to WhatsApp, because that is how customers in our market actually want to start a conversation.
- Local SEO groundwork: structured data for the business, location and opening hours, so we appear for the searches that matter in Mérida.
- A team and portfolio area that does the credibility work a repair business normally has to do in person.
Why it matters here
This site is the reason Pytronic Labs exists. Building it taught us that the same care we put into a board-level repair applies to a landing page, and that most small businesses are being badly served on both fronts.
Case 02 · E-commerce
Pytronic Tienda
Our online store for components, parts and equipment.
The problem
Selling parts has a different shape to selling repairs. Stock changes constantly, product names are technical and unforgiving, and the people updating the catalogue day to day are technicians, not e-commerce managers.
What we built
- A catalogue structured around how technicians search, by device compatibility and specification rather than by marketing category.
- Stock control tied to the catalogue, so items that have run out stop being sellable without anyone remembering to hide them.
- An order flow that ends in a human conversation, matching how purchases in our market are usually confirmed and paid.
- An administration area deliberately kept simple, because a store nobody updates is worse than no store at all.
What we’d carry into a client build
Payment gateway integration, multi-currency pricing and automated shipping rules are all things we scope routinely; this store simply doesn’t need them. For a client we start from their real payment and fulfilment reality, not from a feature checklist.
Case 03 · E-learning platform
Pytronic Edu
Where we deliver our technical training courses.
The problem
Teaching electronics repair remotely means distributing material that took years to accumulate, to people who have paid for access, and doing it without that material immediately leaking everywhere.
What we built
- Student accounts with enrolment-gated access, so course material is visible only to people entitled to it.
- A course structure that separates the syllabus from the lesson content, so a course can be reordered or extended without republishing everything.
- Downloadable resources (guides, diagrams, datasheets) served through the permission layer rather than sitting on a public URL.
- An interface that survives contact with students on cheap Android phones over mobile data, which is the realistic access pattern here.
Why it matters here
This is the closest thing in our portfolio to a multi-tenant product: separate users, separate entitlements, content that must not leak between them. The permission model that underpins it is the same one we would build into a client portal or a SaaS application.
Case 04 · Professional platform
Wilmer Mogollón
A working platform for an economist, lawyer and university lecturer.
The problem
A personal site would have been the easy answer and the wrong one. The requirement was a platform that does useful work for students, clients and colleagues (financial analysis, teaching material, reference documents) rather than one that just describes a CV.
What we built
- Sixteen-plus interactive calculators covering investment appraisal (NPV, IRR), personal finance and macroeconomic indicators. Each one is a small, self-contained tool that has to be numerically correct, not merely plausible.
- Live market data: indices, commodities and Venezuelan exchange rates, pulled and displayed with sensible handling for when an upstream source is unavailable, which it periodically is.
- An open resource library of legal documents, financial guides and course material, organised so students can find things without being told where they are.
- Interactive practice labs for mathematics and typing, built as standalone exercises.
- An article hub on applied economics, Python for economists and the impact of AI, structured for search discovery.
Why it matters here
This is our most computation-heavy front end and the clearest demonstration that we build tools rather than brochures. Every calculator is a small piece of business logic with a user interface attached, which is, structurally, exactly what a web application is.
Straight answer
Why there are no client logos here yet.
Because Pytronic Labs is new as a service line, and we would rather say that than fill a page with anonymous “Client A” case studies and invented percentages. The engineering experience behind it isn’t new (Pytronic, C.A. has been trading for over a decade), but the external software client list is genuinely at the beginning.
What that means for you is straightforward. You will not be paying agency rates to be an anonymous entry in a queue. Early clients get direct access to the person writing the code, a fixed price, and a strong incentive on our side for the result to be something we can put on this page with your name on it.
If you would rather work with a studio that has fifty logos, that is a completely reasonable decision and we will not try to talk you out of it.
Your project
Be the fifth one on this page.
Tell us what you need built. If it is a good fit you will have a scope, a price and a date within three days of our first call.