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Prakash BalakrishnanPB

Prakash Balakrishnan

Embedded Multimedia & GStreamer Specialist

€150/day
Sindelfingen, DE
15+ years

Average response time: 1 hour

About Prakash

Embedded Multimedia & GStreamer Specialist | 20+ Years in C/C++ (Linux, Streaming, Real-Time Systems)

I help companies design, debug, and optimize audio/video streaming pipelines on Linux and embedded systems.

With 20+ years of experience in C/C++, I specialize in solving complex issues such as:

GStreamer pipeline design, debugging, and performance tuning
Low-latency audio/video streaming (HLS, MPEG-TS, HTTP streams)
Memory leaks, file descriptor issues, and multithreading problems
Custom plugin development and integration
Embedded Linux and real-time system optimization

I’ve worked on production systems involving multimedia frameworks like GStreamer and DirectShow, as well as UI frameworks such as GTK and EFL. My background also includes firmware-level development and system-level debugging.

I focus on delivering clean, efficient, and scalable solutions, especially for performance-critical applications.

💡 Whether you need help fixing a difficult streaming issue, optimizing an existing pipeline, or building a robust multimedia solution from scratch — I can help.

Let’s discuss your problem and get it solved.
  • German

    Fluent

  • English

    Fluent

  • Tamil

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Mercedes Benz
    Expert C++ Developer
    DIGITAL AND IT
    January 2022 - Today (4 years and 5 months)
    Sindelfingen, Germany
    • • Development of Software for Tuner Radio and TV software component in Gen20xi2, Gen20xi3 product lines
    ◦ o Involved in Design, development and testing of software components for Tuner Radio and TV.
    ◦ o Handled IP Service following
    ◦ o Lead POC for replacing Cinemo with in house solution. MPEG TS DVB stream handling. Development of Audio decoder + Gstreamer Plugin (AAC BSAC) and Mpeg TS parser Gstreamer Plugin.
    ◦ o Lead POC for IPSF over B2B network. Development of Curl HTTP source gstreamer plugin for handling AAC,MP3, HLS streams, etc. Protocols: AVB, MPEGTS, HTTP
    software architect Embedded Systems C++ Linux Android
  • Eizo Technologies GmbH
    Software architect
    April 2019 - December 2021 (2 years and 8 months)
    Responsibilities:
    • • Development of Software for automotive multimedia communication in (linux iMX6) Coach media system product for Bosch
    ◦ o Involved in Designed and development of software for coach media port which serves as source and router of various multimedia formats. (Stored content, live stream – RTP/MPEGTS).
    ◦ o Involved in Designed and development of software for coach media glass which receives and plays the incoming data.
    ◦ o Used Gstreamer as Multimedia framework
  • Western Digital (SanDisk)
    Principal Firmware Engineer
    August 2013 - October 2018 (5 years and 2 months)
    • • 1Y, 1Z, Bics2, Bics3 memory architectures with PC2E, Colibri and Lambeau controllers
    ◦ o Memory and controller transition developments.
    ◦ o Involved in Designed and development of Firmware and firmware model
    • • Involved in design and development of Gen6, Gen7 and Sparrow Firmware architectures which involves
    ◦ o Host Data Management – Update Manager, GAT (Address Table) modules.
    ◦ o Handling of Folding and compaction (data movement between SLC to MLC/SLC)
    ◦ o Development of Garbage collection module (Background and Foreground).
    ◦ o Field Firmware upgrade
    • • Error handlings.
    • • Worked for SD and USB Protocols

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Education

  • BACHELOR'S OF ENGINEERING
    BACHELOR'S OF ENGINEERING

Certifications

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