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Software Engineering Services

We combine deep technical expertise with business insight to solve your toughest challenges. From full-stack applications to automated solutions, we deliver software that drives progress.

Start Your Project Explore Our Work

Explore Our Services

Website Development

Responsive, fast, and SEO-optimized websites using modern frameworks and best practices.

  • React, Vue, Astro, and more
  • E-commerce solutions
  • Performance optimization
  • Responsive design

Mobile Applications

Native and cross-platform mobile apps that deliver exceptional user experiences.

  • React Native & Flutter
  • iOS and Android development
  • API integration
  • App store deployment

Desktop Applications

Cross-platform desktop software with native performance and modern interfaces.

  • Electron & Tauri applications
  • Native Windows, macOS, Linux
  • System integration
  • Custom UI/UX design

IoT & Embedded Systems

Complete IoT solutions from device firmware to cloud infrastructure and mobile apps.

  • Embedded C/C++ firmware
  • MQTT, LoRaWAN, WiFi connectivity
  • Device-to-cloud integration
  • Real-time monitoring dashboards

Cloud Services & DevOps

Scalable cloud infrastructure, deployment automation, and DevOps best practices.

  • AWS, Azure, Google Cloud
  • Docker & Kubernetes
  • CI/CD pipeline setup
  • Infrastructure as Code

API Development & Integration

Custom APIs, microservices, and seamless third-party system integrations.

  • RESTful & GraphQL APIs
  • Third-party integrations
  • Microservices architecture
  • API documentation & testing

Python Automation & Data

Custom automation solutions, data processing, and analytics to streamline operations.

  • Workflow automation scripts
  • Data processing & ETL
  • Web scraping solutions
  • Business intelligence tools

Technical Consulting

Strategic guidance, code audits, and system modernization for existing projects.

  • Architecture reviews
  • Legacy system modernization
  • Performance optimization
  • Technology stack consulting

Maintenance & Support

Ongoing maintenance, updates, and support to keep your systems running smoothly.

  • Bug fixes and feature updates
  • Security patches and monitoring
  • Performance optimization
  • Technical support and troubleshooting

Why Choose Mengarelli Engineering

Problem-First Approach

We focus on understanding your business challenges first, then select the optimal technology stack to solve them.

Full-Stack Expertise

From frontend to backend, mobile to desktop, Python scripts to cloud architecture - we handle the complete solution.

Business Outcomes Focus

Every line of code serves a purpose. We deliver solutions that drive real business value, not just technical implementations.

End-to-End Ownership

From initial consultation to deployment and maintenance, we collaborate with you through every step of the development process.

Project Showcase

Here are some examples of the solutions we've built for clients across various industries.

Home Maintenance System Dashboard

Full-Stack Web & Mobile Solutions

Full-stack React application with Node backend, plus Android & iOS mobile applications. AI chatbot integration and task scheduling automation.

React Next.js React Native PostgreSQL Gemini
Stream Haus Home Page

Video Streaming Platform

Cross-platform mobile application for peer to peer video streaming for virtual tours with AR integration.

React Native Supabase WordPress Plugin WebRTC ARKit/ARCore React
Python Code and Document Processing

QMS Document Migration System

Automated document analysis and migration tool that scans Word and PDF files to facilitate Quality Management System transitions and streamline documentation workflows.

Python Document Processing PDF Analysis Data Migration

Technical Expertise

We believe in using the right tool for the job. Here are some of the technologies we work with:

Application Development

React Vue.js Astro Electron .NET MAUI Tauri React Native Flutter Swift Kotlin

Backend

Node.js FastAPI Django Express.js Spring Boot Supabase

Cloud & AI

Python PostgreSQL MongoDB AWS Docker Vercel Gemini OpenAI TensorFlow

Embedded

C/C++ STM32 ESP32 SPI/I2C/UART CAN Bus BLE RTOS Bare Metal BMS MQTT

Client Success Story

"I've known and worked with Kevin for about five years and have always found his work to be top-rate. I contracted his new firm, Mengarelli Engineering, to develop and test mobile apps for a new video streaming service, and they delivered a great product—on time and on budget. I was especially impressed by the extensive product requirements document they prepared for us before we had even awarded them the business. I've since sent a couple of other projects their way. Highly recommended!"

World Relay, Inc. President & CEO

Let's Build Something Great Together

Ready to start your project?

We're available for new projects and would love to hear about your challenges. Let's discuss how we can help bring your ideas to life.

Email: contact@mengarellieng.com
Availability: Currently accepting new projects