Aneesh Jain

Background

About Aneesh Jain

Hi, I’m Aneesh and I love exploiting engineering concepts to deliver robust and best engineering solutions. I'm a mechanical engineer by degree but an embedded systems brainer in the real world. It all changed when I saw the Simulink models I built come alive on hardware — interacting blazingly fast at 10-millisecond intervals. That single moment sparked a deep curiosity in me to understand what was happening underneath. I dove headfirst into embedded software development — and I’ve never looked back. Since then, I’ve been building and debugging systems where hardware meets software, writing embedded C, building real-time control loops, and integrating custom drivers on Linux and RTOS platforms. My hands-on experience spans: Embedded Systems Development Skills: UART/SPI driver development, GPIO configuration, ADC interfacing, PWM control Tools: Oscilloscope, multimeter, logic analyzer Platforms: ESP32-S3, STM32, ARM Cortex Embedded Linux & Build Systems Skills: User-space and kernel-space programming, device driver development, init scripts, daemons Build Systems: Yocto (Kirkstone), Buildroot Toolchains: Cross-compilation, sysroot setup, Make/CMake Ethernet & Networking Skills: LAN routing, Ethernet configuration, DHCP/static IP setup, firewall rules (iptables), NAT Debugging: tcpdump, ping, traceroute, netstat Protocols: TCP/IP, UDP, ICMP, DNS 🧵 Multithreading & Network Programming Skills: POSIX threads, thread-safe design, mutexes, condition variables Networking: TCP socket servers/clients, daemonization, signal handling Debugging: GDB with thread views, strace, logging with syslog 🧪 Testing & Debugging Skills: Root cause analysis, memory management debugging Tools: GDB, Valgrind, syslog, tcpdump, watchpoints/breakpoints Logging & Analysis: Journald/syslogd, circular buffers, timestamped logs Model-Based Development Skills: Model validation, code generation (C/C++) from Simulink, HIL/SIL testing Tools: MATLAB/Simulink, Stateflow, Embedded Coder Integration: Real-time control systems, simulation-data matching CI/CD & Tooling Skills: Pipeline creation, reproducible builds, test automation Tools: GitLab CI/CD, CMake, bash scripting, Docker for cross-platform development Version Control: Git I thrive in systems where timing, performance, and reliability matter — whether it’s developing custom drivers, analyzing a core dump, or debugging a control loop at the edge. Let’s connect if you’re building embedded solutions that need precision, low-level insight, and a practical engineering mindset.