Venkata Sai Subash Teja Bitra
Heilbronn
Summary
Dynamic Product Owner at HELLA Aglaia Mobile Vision GmbH, Berlin, with 9+ years of experience in the automotive industry. Strategic Software Architect specializing in crafting scalable, high-performance architectures for Vehicle Systems with secure and efficient OTA capabilities. Proven expertise in embedded software development for AUTOSAR-based BMS applications and UDS-based Flash Bootloaders across 4+ ADAS ECU variants. Masterful in HSM-based security, functional safety compliance, and managing complex multicore systems. Focused to deliver impactful, customer-focused solutions within Agile and SDLC environments improving team efficiency by 10%, fostering product innovation and technical leadership.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Technical Product Owner
HELLA Aglaia Mobile Vision GmbH
09.2024 - Current
- Pioneered the adoption of Agile methodologies, improving development processes, boosting team velocity by 10%, and accelerating time to market for Over-the-Air updates and features
- Led a multidisciplinary team throughout entire product lifecycle, fostering collaboration to deliver innovative OTA solutions enhancing reliability by 30%
- Collaborated with cross-functional stakeholders to identify, define, and prioritize product requirements aligned with customer needs, market trends, and business objectives driving a 20% increase in product adoption
- Championed continuous improvement by leading retrospectives, implementing feedback loops, and addressing bottlenecks to enhance product quality and team agility by 25%
- Demonstrated leadership by guiding teams through complex challenges, fostering a culture of accountability, creativity, and continuous learning resulting in a 30% boost in performance
- Managed 30+ feature requests, collaborating with stakeholders to refine user stories and acceptance criteria, ensuring clarity and alignment
- Synergized in 100+ iteration meetings to refine requirements, reducing development blockers by 40% and accelerating progress
- Authored comprehensive system documentation, including architecture contributing to a 20% improvement in development efficiency
Software Architect
HELLA Aglaia Mobile Vision GmbH
09.2023 - 08.2024
- Defined and communicated a strategic vision, roadmap, and requirements based on deep market insights for OTA, leading to solutions that reduced development time by 10% exceeding performance and quality benchmarks
- Represented HELLA in the eSync Alliance TWG adopted by 25+ global automakers
- Partnered with cross-industry stakeholders to explore advanced OTA solutions, boosting vehicle software efficiency, scalability, and compliance with global automotive standards by 30%
- Architected software OTA update architecture for target ECUs, leveraging AURIXTM TC39xXX MCU achieving 25% faster flash cycles while complying with ISO 26262 and 21434 compliance standards
- Spearheaded the partitioning and organization of the flash memory structure into secure partitions to reduce bricked ECU risk by 90%
- Executed Vector SIP migration, memory partitioning, configuration of logical blocks and 10+ UDS services, developed state machines to optimize OTA update workflows
Senior Software Developer
EDAG Engineering GmbH
04.2022 - 08.2023
- Specialized in software development for Nissan's Gateway FOTA ECU, delivering 1M+ secure vehicle updates with 99.9% success rate
- Engineered application features for Daimler's HVDCDC converter ECU, contributing as a software developer lowering memory footprint by 12%
Senior Software Engineer
Robert Bosch Engineering and Business Solutions Private Limited
03.2016 - 03.2022
- Steered strategic topics for ADAS systems, collaborating with 5+ cross-functional teams across Europe fortifying solution quality by 40%
- Demonstrated mastery in designing and developing UDS-based Flash Bootloaders for diverse generations of ADAS/AD ECU's (MPC, SVC, NRCS) across 2+ communication protocols (Automotive Ethernet, CAN, CANFD)
- Excelled in handling Cycur HSM based Automotive Cybersecurity (Certificate and Key based Secure Flashing and Secure boot, Security Access, Chain of trust and HSM-HOST communication interfaces), System Functional Safety for Multicore/Master-Slave based systems enriching consistency by 30%
- Modeled Over-The-Air solutions, including Dual Banking FOTA, augmenting secure, efficient, and reliable firmware updates by 40%
- Envisioned and developed lossless data compression/decompression techniques (LZRB), optimizing data transmission efficiency cutting firmware download times by 70% for Front Video Camera systems ECU's
- Harnessed proficiency in multicore/Master-Slave architectures, including RCAR V3H SOC (ARM R7, A53 processors), Xilinx Zynq7000 SOC (ARM A9 processors), Aurix TC39x, Renesas RH850, V850
- Orchestrated the development of innovative download time optimization models, accelerating system efficiency diminishing time by 40% for ECUs
- Resolved functional and non-functional defects using Trace32 debugger perfecting consistency by 30% for multicore systems
- Conducted code reviews elevating system quality by 20% and mentored junior developers, fostering technical growth and continuous improvement
Software Engineer
Robert Bosch GmbH
07.2018 - 12.2018
- Piloted UDS-based Flash Bootloader development for the next-gen Front Video Camera systems on Renesas RCAR SoC enabling 60% faster firmware updates
- Consistently met project deadlines by effectively managing time and prioritizing tasks according to importance.
Education
PG Diploma in Embedded Systems - Embedded Systems
Centre For Development of Advanced Computing
Hyderabad02.2016
Bachelor Of Technology - Electronics & Communication Engineering
Jawaharlal Nehru Technological University
Anantapur07.2015
Skills
- Embedded C
- C
- AUTOSAR
- ISO14229
- ISO 15765
- ISO 13400
- ISO 21434
- ISO 26262
- Renesas RCAR SOC
- ARM R7
- ARM A53
- Xilinx Zynq 7000 SOC
- ARM A9
- Aurix TC39x
- Automotive Ethernet
- Controller Area Network (CAN)
- Cycur HSM
- Certificate and Key based Secure Flashing
- Secure boot
- Secure storage
- Flash data security
- Secure flashing
- Chain of trust
- TARA
- ASIL-B
- ASPICE
- Rational IBM DOORS
- MBSE tools
- Enterprise Architect
- Rhapsody
- Vector tools
- DaVinci Configurator Classic
- DaVinci Developer Classic
- CANOE
- CANalyzer
- Debugger tools
- Lauterbach
- OEM tools
- Corvus
- AVD
- IFlash
- SCM tools
- ALM
- MKS
- SVN
- AGILE tools
- JIRA
- Git
- White board tools
- Miro
Certification
Certified SAFe 6 Product Owner/Product Manager, Scaled Agile
Languages
English
Bilingual or Proficient (C2)
German
Elementary (A2)
Timeline
Technical Product Owner
HELLA Aglaia Mobile Vision GmbH
09.2024 - Current
Software Architect
HELLA Aglaia Mobile Vision GmbH
09.2023 - 08.2024
Senior Software Developer
EDAG Engineering GmbH
04.2022 - 08.2023
Software Engineer
Robert Bosch GmbH
07.2018 - 12.2018
Senior Software Engineer
Robert Bosch Engineering and Business Solutions Private Limited
03.2016 - 03.2022
PG Diploma in Embedded Systems - Embedded Systems
Centre For Development of Advanced Computing
Bachelor Of Technology - Electronics & Communication Engineering
Jawaharlal Nehru Technological University
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