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prmpsmart/README.md

Typing SVG

Miracle Apata (prmpsmart)

🧑🏽‍💻 Backend Engineer · 📱 Flutter · 🖥️ Desktop · 🇳🇬 🇪🇸 🇺🇸

I build production-grade backends — APIs, real-time systems, data pipelines — and cross-platform mobile apps shipped across fintech, marketplace, and medical domains. I care about clean architecture, functional error handling, and writing code that scales without surprises.

🧠 Languages

Primary: Python · TypeScript · Dart · Swift

Working knowledge: C · C++ · OCaml · SQL

⚙️ Tech Stack

Backend & Infrastructure

Python FastAPI TypeScript NestJS Express.js

Data & Messaging

PostgreSQL Redis SQLAlchemy

DevOps & Tooling

Docker GitHub Actions

Mobile — Flutter

Flutter Dart Firebase Socket.io

Desktop

Swift Qt (PySide6)

📱 Flutter Expertise

The architecture and tooling I use consistently across every Flutter project:

Concern Tool
State management flutter_bloc · hydrated_bloc (persisted state)
Navigation go_router
Dependency injection get_it
Error handling fpdart — functional Either/Option, no raw exceptions
Serialisation dart_mappable + build_runner code generation
Networking dio
Auth Firebase Auth · Google Sign-In · Sign in with Apple · Biometrics (local_auth)
Push & real-time Firebase Cloud Messaging · Socket.IO · flutter_local_notifications
Payments Flutterwave, Paystack
Hardware NFC (nfc_manager) · QR/Barcode (mobile_scanner)
Media Camera · Audio waveforms · Image picker & compression
UI flutter_screenutil · flutter_animate · flutter_gen · fl_chart · Lottie
Storage flutter_secure_storage · shared_preferences

🗂️ Role-Specific Resumes

prmpsmart

📄 Curated, Markdown-formatted resumes for each specialization:
→ 🔗 View Resume Repository

Role File
🖧 Backend Engineer backend-engineer.md
📱 Mobile Engineer mobile-engineer.md
🖥️ Desktop Developer desktop-developer.md

📬 Contact

📧 [email protected]

Codewar

Built with 💡 Markdown and ☕ powered by code.

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  1. price-grid price-grid Public template

    FastAPI + PostgreSQL + Redis backend with explicit architectural intent: Repository pattern, decoupled pub/sub alert pipeline, write-through cache invalidation, append-only price records, and RBAC.…

    Python 1

  2. self_healing_data_integration_mvp self_healing_data_integration_mvp Public

    A backend platform that connects to Salesforce, watches for schema changes, and repairs broken field mappings automatically using AI — with every event streamed live to the dashboard.

    Python

  3. feature_based_flutter_project feature_based_flutter_project Public template

    Feature-Based Flutter Project: A template repository for structuring Flutter applications with modular features, reusable components, and organized code.

    C++

  4. prmpsmart_videocall prmpsmart_videocall Public

    Flutter WebRTC client implementing full peer-to-peer call signaling over Socket.IO — offer/answer exchange, ICE candidate negotiation, and call state management (answer, decline, cancel, hangup) vi…

    Dart

  5. miracle-apata-resumes miracle-apata-resumes Public

    A collection of role-specific developer resumes written in Markdown — Python, Mobile, Backend (Python & TypeScript), and Desktop development.

    HTML

  6. audiowave audiowave Public

    Record, Play, Read and Write wave audio data. Drawing of audio waveforms- audiograms

    Python 7 1