Hire the Best Embedded Systems Engineers
in Mexico

I hold a Master’s degree in Engineering and bring over 15 years of experience in firmware development, process automation, and data science. My background includes full-time roles in the U.S. with global organizations such as Siemens A.G., as well as highly regulated medical companies including Medtronic, BD, and Beckman Coulter. FIRMWARE DEVELOPMENT: I specialize in embedded systems firmware, utilizing C/C++, OpenCV, Jira, and Git. My work includes designing and optimizing firmware for medical and industrial systems, ensuring compliance with strict industry standards. PROCESS AUTOMATION: I have extensive experience streamlining workflows using tools like RPA, VBA, and advanced Excel scripting, delivering automation solutions that save time and improve efficiency across various industries. DATA SCIENCE: With expertise in Python (Pandas, NumPy, Matplotlib), Excel, and VBA, I have developed data-driven solutions that transform raw data into actionable insights through analysis, visualization, and predictive modeling. By combining my expertise and years of experience, I deliver efficient, high-quality solutions for firmware development, process automation, and data science challenges.

I'm a Mechatronics Engineer specialized in automation, control systems, and data-driven engineering solutions. I focus on building real-world systems that combine hardware, software, and intelligent algorithms to solve complex technical problems efficiently and reliably. My experience spans industrial automation, robotics, embedded systems, machine learning, and quantitative modeling. I have developed PLC integrations, predictive algorithms, neural-network forecasting models, and power-electronics control systems, always prioritizing robustness, scalability, and measurable performance improvements. Some highlights of my work include: Designing a full Variable Frequency Drive system with real-time monitoring and ±5% speed accuracy. Building PLC communication architectures across industrial protocols (EtherNet/IP, Modbus, Profibus). Developing machine-learning models for anomaly detection and predictive analysis. Creating automated control tuning software that reduced calibration time and improved production efficiency. Processing hundreds of millions of data points to validate algorithmic systems at scale. I am comfortable working independently on technically demanding projects, communicating clearly with clients, and delivering production-ready solutions. I value clean architecture, well-documented code, and engineering precision. Core skills: Control Systems • PLC Programming • Python • MATLAB • Embedded Systems • Industrial Communications • Machine Learning • Data Analysis • Automation • Robotics • Power Electronics If you are looking for someone who understands both engineering theory and real implementation, I’d be glad to collaborate.

I am an electrical and electronic engineer with a Masters in Digital signal processing at the Imperial College UK. I am currently a Ph.D. student at the City University of London UK. Some of my achievements: 1.- Author of the book "MATLAB aplicado a Telecomunicaciones" 2.- Over 5 years of experience in digital image printing systems and computer vision systems 3.- Over 10 years of experience in electronics, sensors, and data acquisition systems. I conducted the project design of a digital seismograph in 2007 sponsored by CONACYT. In 2022 I conducted a research project in turbine instrumentation with Arduino and I have now published a paper. This year 2023 I am conducting an electronic project on a smart oximeter. 5.- Researcher and Ph.D. student since 2018. Experience in Artificial intelligence systems. Currently high experience in data science and image processing methods for cancer detection and grading. 6.- I have a team of collaborators with different expertise areas: CAD, software programming, data analysis

I’m a Mechatronics Engineer specialized in professional PCB design with 3 years of experience creating reliable and compact electronics. I help clients develop custom circuit boards and housings optimized for real-world products. • Expert in PCB layout for robotics and embedded systems • Able to design product-ready enclosures for custom PCBs • Strong background in proposing effective electronic and robotic solutions • Focused on functionality, manufacturability, and performance • Open communication and full support throughout your project Let’s work together to bring your ideas to life with smart and scalable hardware design.

Hi, I'm Yareck — an engineer focused on process automation, advanced programming, and the development of intelligent solutions for companies seeking efficiency, scalability, and real time and cost savings. I have experience developing solutions in: 🔹 Embedded systems with microcontrollers (PIC, AVR, ESP32, STM32) 🔹 Industrial automation with PLCs (Allen-Bradley, Siemens, Omron) 🔹 Communications integration (RS232, RS485, I2C, SPI, Ethernet) 🔹 RPA (UiPath, Automation Anywhere) for repetitive and administrative tasks 🔹 Databases and HMI visualization 🔹 Development in C/C++, Python, and Ladder Logic 🔹 Electronic design and custom hardware/software solutions 🎯 What can you expect when you work with me? Solutions designed to scale and optimize your operation. Clear communication, consistent progress, and solid results. Focus on real and measurable results, not just completed tasks. I'm constantly evolving, training in emerging technologies, and improving every aspect of my projects. If you're looking for someone who combines engineering with business acumen, I'm here to help you automate your world. 📬 Send me a message if you'd like to discuss your idea or project. I'm ready to build it with you!

I take your app from Figma to production — one senior developer, no coordination overhead • Top Rated • React Native & Node.js • Apps in Production I build mobile apps that handle real complexity: offline-first data sync, real-time WebSocket integrations, complex authentication flows, payment systems, and AI-powered features. On the backend I work with Supabase (Postgres, Auth, Edge Functions) and Node.js/Express when a custom API is needed. I also work with MongoDB for document-oriented projects. When the project needs web, I deliver with React, Next.js (App Router), and the same quality bar. Shipped and running: - Social marketplace app: 5-year engagement, real-time chat, bidding system, Google/Apple OAuth, Twilio SMS (React Native + Parse/MongoDB) - EV fleet management: cross-platform mobile + web, API optimization from 5-8s → < 1s, CI/CD from scratch, test coverage 30% → 98% (React Native) - Expense tracker: offline-first SQLite sync, AI receipt scanning (Gemini), Stripe payments, multi-currency settlement engine — live on Play Store and as PWA (React Native + Expo + Node.js) - DEX arbitrage dashboard: real-time WebSocket price feeds, Uniswap/SushiSwap, candlestick charts (React Native + ethers.js) - Client portal SaaS: multi-tenant, role-based access, real-time messaging, file sharing, i18n, dark mode (Next.js + Supabase) Mechatronics engineering background — I think in systems, not just screens. Startup experience at Luna DNA (genomics/healthcare) and Nuvve (EV fleet management). 6+ apps on Play Store. 100% Job Success comes from asking the right questions before writing a single line of code. You handle the vision. I design, build, and ship the system behind it. Message me your project's biggest challenge —I'll tell you how I'd approach it.