// Available for hire

Bramandha
Al Kautsar

Firmware Engineer crafting reliable embedded systems — from naval gimbal cameras to wireless IMU systems and LoRa mesh networks. Specialized in STM32, nRF52, ESP32, and RTOS environments.

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5+ Years Exp.
20+ IoT Projects
🏆 1st KRSBI National
Bramandha Al Kautsar
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0 Years Experience
0 Client Projects
0 Competition Awards
0 MCU Platforms
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Technical Skills

⚙️
Embedded Systems
STM32 nRF52 ESP32 ATMega FPGA (Vivado)
💻
Languages
C C++ Python C#
🔄
RTOS
Zephyr FreeRTOS Mbed OS ESP-IDF
📡
Communication
BLE LoRa UART/SPI/I2C MQTT OTA
🤖
Robotics
Odometry Inverse Kinematics PID Control Gimbal
🌐
IoT
Blynk ThingSpeak MQTT Sensor Fusion
// 02_work_history

Experience

06/2025 — Present
Elcarim Optronic Indonesia
Firmware Engineer
📍 Jakarta, Indonesia
  • Built and optimized firmware for a naval optronic gimbal camera using C/C++ with stable PID control.
  • Configured the camera system using Vitis C++ with Vivado FPGA for smooth hardware communication.
  • Deployed and calibrated gimbal cameras on-site in Thailand, restoring full system performance.
03/2024 — 05/2025
Satunol Mikrosistem
Firmware Engineer
📍 Bandung, Indonesia
  • Developed firmware for nRF52 and ESP32 using Zephyr RTOS, Mbed OS, and ESP-IDF.
  • Built a wireless IMU system with nRF52 + ISM330DLC for real-time excavator arm tracking over BLE.
  • Designed a LoRa mesh communication system on ESP32 for extended-range node-to-node data transmission.
  • Implemented NVS, OTA updates, ADC, and state-machine architecture for complex multifunction operations.
12/2022 — 01/2024
Widya Imersif Technology
Embedded Software Engineer
📍 Yogyakarta, Indonesia
  • Developed the Embun 360F system using STM32 master–slave architecture for HMI and control modules.
  • Implemented FreeRTOS on STM32H7 for HMI tasks and TFT LCD input with LVGL and TouchGFX.
  • Designed an advanced NFC Writer/Reader on STM32F7 with FreeRTOS for card creation workflows.
07/2019 — 07/2023
Mobo Evo
Robotics Hardware Programmer
📍 Yogyakarta, Indonesia
  • Controlled kinematic movement using odometry and inverse kinematic systems for soccer robots.
  • Automated 3 soccer robots with sophisticated mutual-assistance algorithms.
  • Led STM32, Arduino, and C# programming for object detection and robot communication.
03/2021 — 03/2023
Fastwork Technologies Indonesia
Embedded & IoT Engineer (Freelance)
🌐 Remote
  • Successfully completed 20+ client projects on Embedded Systems and IoT solutions.
  • Leveraged Blynk, ThingSpeak, and MQTT for diverse IoT applications across industries.
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Projects

01
Naval Gimbal Camera System
Firmware for optronic gimbal with PID control using C/C++ and Vivado FPGA via Vitis. Deployed and calibrated on-site in Thailand for naval operations.
02
Wireless IMU for Excavator
Real-time arm movement monitoring using nRF52 + ISM330DLC with BLE data transmission, SD card logging, and OTA firmware update capability.
03
Embun 360F Water System
Air-to-water conversion system on STM32F4/H7 with FreeRTOS, LVGL HMI, and multi-peripheral communication (I2C, UART, SPI, PWM).
04
LoRa Mesh Network
Extended-range node-to-node communication system deployed on ESP32, enabling multi-hop data transmission for remote monitoring use cases.
05
Middle Size Soccer Robots
Three versatile soccer robots with odometry, inverse kinematics, and multi-robot coordination. Won 1st place nationally at KRSBI 2021.
06
Hand Cursor Presentation
Gesture-controlled presentation system using MediaPipe on Python to detect hand and finger movements and convert them into cursor actions.
// 04_recognition

Awards

🥇
1st Place
Kontes Robot Sepak Bola Indonesia Beroda (KRSBI)
🏛 National · 2021
🏅
4th Place
Kontes Robot Sepak Bola Indonesia Beroda (KRSBI)
🌏 Regional · 2022
🥇
1st Place
Kontes Robot Sepak Bola Indonesia Beroda (KRSBI)
🌏 Regional · 2023
🥈
2nd Place
Kontes Robot Sepak Bola Indonesia Beroda (KRSBI)
🏛 National · 2023
// 05_education
Universitas Negeri Yogyakarta
Mechatronics Engineering Education
2019 – 2023
3.57
GPA / 4.00
// 06_lets_connect

Get In Touch

Open to firmware, embedded systems, and robotics opportunities. Let's build something remarkable together.

📧 bramandha27@gmail.com 📞 +62 813 3485 3140 🔗 LinkedIn Profile 💼 Fastwork Portfolio