EXPLORE

7.4
7.4
90%
$30 USD / Hour
・

Nigeria (11:55 PM)
・
Joined on September 6, 2016
・
11 Recommendations
$30 USD / Hour
・
ENGINEERING SMART EMBEDDED SYSTEMS, IOT DEVICES, PCB HARDWARE & INDUSTRIAL AUTOMATION SOLUTIONS🚀 ⚡ Helping startups and companies turn electronics ideas into working products. ⚡ Designing Smart Electronics, Intelligent Systems, and Industrial Automation Solutions Hello! I'm Daniel, a professional Firmware & Hardware Engineer and the founder of HAYTEE INTEGRATED TECH, specializing in building advanced embedded systems, PLC, PCB ,firmware hardware, and intelligent automation solutions. I help startups, companies, and innovators transform ideas into reliable, scalable, and production-ready technology. From concept design to prototype and full system development, I deliver engineering solutions that combine electronics, firmware, mechanics, and intelligent software. With years of multidisciplinary engineering experience, I focus on developing high-performance systems that are efficient, robust, and future-ready. Core Expertise 🔹 Embedded Systems & Firmware Development Microcontrollers, ARM Cortex, ESP32, STM32, Embedded C/C++, RTOS, sensor integration, device optimization 🔹 Internet of Things (IoT) Solutions Connected devices, smart sensors, wireless communication (WiFi, BLE, LoRa), cloud integration, edge computing 🔹 PCB Design & Hardware Engineering Circuit design, schematic capture, multilayer PCB layout, signal integrity, power electronics, prototyping, debugging 🔹 Industrial Automation & PLC Systems PLC programming, robotics integration, control systems, smart factory solutions, SCADA integration 🔹 Mechanical & Mechatronics Engineering CAD design, mechanical systems, FEA simulation, product design, integrated mechatronic solutions 🔹 AI-Driven Intelligent Systems Machine learning integration, computer vision, predictive automation, smart analytics 🔹 Engineering Software & Integration Python, MATLAB, R, LabVIEW, data processing, automation scripts, engineering dashboards Why Clients Choose Me ✔ End-to-End Engineering Expertise – Hardware, firmware, mechanical design, and software integration in one place ✔ Reliable & Scalable Designs – Built for real-world deployment and long-term performance ✔ Clear Communication – Regular updates and transparent collaboration ✔ Problem Solver – I thrive on turning complex technical challenges into practical solutions ✔ On-Time Delivery – Professional, efficient, and detail-oriented execution My Mission To help businesses and innovators build smarter technology, automate processes, and create powerful connected systems that solve real-world problems. If you're looking for an engineer who can design, develop, and deliver high-quality embedded and automation solutions, I would be glad to collaborate with you. 🚀 Let’s build something innovative together.
Mitsubishi PLC Kill-Switch Logic
I asked him to make a PLC program on ladder logic. After accepting the project, the freelancer realized that one of the features could not be implemented in our program so we had figure out a work around but it would have been nice to know that from before starting the project. But still, I would choose to work with him again as he offers good price and follows up with you until work is completed.

Shobhan B.
@shobhanb1
・
January 2026
Verifications
On time
88%
On budget
85%
Accept rate
69%
Repeat hire rate
9%
12V Dual-Board Power Distribution

12V Dual-Board Power Distribution

Driver ST7701S for STM32F469

Driver ST7701S for STM32F469
Driver ST7701S for STM32F469
Driver ST7701S for STM32F469
Driver ST7701S for STM32F469

PCB GROOT FABRICATION DRAWING
PCB GROOT FABRICATION DRAWING
PCB GROOT FABRICATION DRAWING

KICAD LED TAIL LIGHT

PLC Schneider'COAL BLENDING SILOS
AIR PURIFIER
12V Dual-Board Power Distribution

12V Dual-Board Power Distribution

Driver ST7701S for STM32F469

Driver ST7701S for STM32F469
Driver ST7701S for STM32F469
Driver ST7701S for STM32F469
Driver ST7701S for STM32F469

PCB GROOT FABRICATION DRAWING
PCB GROOT FABRICATION DRAWING
PCB GROOT FABRICATION DRAWING

KICAD LED TAIL LIGHT

PLC Schneider'COAL BLENDING SILOS
AIR PURIFIER
Haytee could not deliver what was asked in the project requirements. When project was accepted, we had agreed on a specified amount. But the person kept asking for more money stating that the project required more work and many other excuses. the comleted project that was handed out to us has not implemented all the requitements outlined. We just wanted to close out the project and for whatever work was done, we decided to pay the entire agreed amount. We won't be hiring them again.
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We were not happy when the selected programmer changed to someone else in a different country, so we decided not to move forward
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He is able to deliver work as requested even though there are some miscommunications. Manage to figure it out and complete it.
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Haytee Team delivered excellent work on our Win32 runtime governance prototype. They demonstrated strong technical capability, responsiveness, and a thoughtful interpretation of the project requirements — particularly in implementing a GUI-based demo that made the system much clearer to understand and present. The team was dedicated, collaborative, and professional throughout the engagement. I would gladly recommend HT for complex systems development work.
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Windows System engineering related work well done. Good quality and on-time.
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Experience
Software and Web Developer/engineer
Dec, 2018 - Jan, 2020
•
1 year, 1 month
Unique Solutions
Dec, 2018 - Jan, 2020
•
1 year, 1 month
Working and Gaining experience with other wonderful and committed web developers using an agile development process though SCRUM and also using Content Management Service such as Drupal, Joomla, Magento, and Wordpress was fascinating, and also with the effect of the open source programming languages such as PHP, JavaScript, HTML5.....
Dec, 2018 - Jan, 2020
•
1 year, 1 month
web developer and designer, Business And IT analyst
Jul, 2017 - Dec, 2018
•
1 year, 5 months
acumento software company
Jul, 2017 - Dec, 2018
•
1 year, 5 months
Responsible for the analysis of existing business practice and providing budgetary and technical solutions for growth and improvement.
Jul, 2017 - Dec, 2018
•
1 year, 5 months
Education
Ladoke Akintola University of Technology
2008 - 2014
•
6 years
Btech

Nigeria
2008 - 2014
•
6 years
Qualifications
Certificate In HTML5,CSS3,PHP Certificate in web development 2016
2015
W3schools(Online)
2015
Certifications
P
Preferred Freelancer Program SLA
US English
Basic Numeracy
Data Entry