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DigiAppVanilla JavaScriptMobile DeliveryCommerceEvidenceVerifiedActive in Production

Digicorp DigiApp & Commerce Ownership

Public mobile app releases plus a custom B2B web commerce platform built and maintained inside a live commerce environment.

June 1, 2024 · 6 min

At a glance

Outcome
10,000+ Android downloads and sustained production continuity
Ownership
Owned mobile app releases (Android/iOS) and engineered the core B2B commerce platform.
Timeline
Dec 2019 - Jun 2024
Stack
Kotlin · Java · Vanilla JavaScript · Flutter · Firebase · Play Console · App Store Connect

Impact metrics

  • 10,000+ Android downloads
  • E-commerce web from scratch in Vanilla JavaScript
  • Platform remains active in production

Why this matters

This case shows public app shipping, long-term maintenance, and ownership across web and mobile in one business-critical product area.

KotlinJavaVanilla JavaScriptFlutterFirebasePlay ConsoleApp Store Connect

Context

Digicorp B2B Commerce Dashboard UI Mockup

Digicorp is one of Bolivia's largest technology distributors, with 170+ professionals and operations across multiple cities and Peru.

As the main programmer for Digicorp's DigiApp mobile applications, I led Android and iOS delivery with real distribution through Google Play and the App Store.

Problem

The product needed to stay stable for real users while still shipping improvements. Release quality, compatibility, and production response time mattered every week.

In parallel, I designed and maintained the B2B commerce platform that automated ordering workflows for 3,000+ daily clients in three countries (Bolivia, Peru, Chile), replacing legacy manual email and phone requests and accelerating commercial processing times by 75%.

Constraints

  • Android 5.0+ compatibility had to be preserved.
  • Store publication and compliance requirements could not be missed.
  • User feedback had to be integrated without destabilizing production.
  • The e-commerce web platform needed fast delivery without sacrificing maintainability.

Approach

I handled development and release cycles end-to-end, including Play Console management, bug-fix delivery, and production support loops with business and operations teams.

To accelerate design decisions and validate features quickly, I developed Flutter mobile prototypes in fast-paced 1-month loops, heavily contributing to UI/UX alignment and user research prior to final native implementation.

I also designed and implemented the e-commerce web platform from scratch with Vanilla JavaScript, then maintained it through iterative operational and commercial updates.

Results

  • 10,000+ public Android downloads.
  • Active maintenance from December 2019 through June 2024.
  • E-commerce web platform delivered from zero in Vanilla JavaScript and kept in production with ongoing maintenance.
  • Stable production behavior across multiple app versions and device conditions.
  • Regional websites active for Bolivia, Peru, and Chile: digicorp.com.bo, digicorp.com.pe, digicorp.cl.

Learnings

  • Reliability gates should be designed as part of release planning, not as a final checklist.
  • Compatibility support has to be treated as a core product requirement in LATAM market contexts.
  • Keeping web and mobile delivery under one clear operational model reduced friction across release cycles.
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