EMBEDDED SOFTWARE · DIGITAL PRODUCTS

Automotive embedded software for vehicles you engineer.

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02 · WORKING WITH

Who we build for.

We partner across the automotive ecosystem to build reliable software and reduce delivery complexity.

  • OEM Engineering Teams

    ECU firmware, diagnostics, system integration.

  • Automotive Suppliers

    AUTOSAR platforms, component software, SWE-aligned delivery.

  • Teams that need ownership

    For teams needing accountability, not extra headcount.

  • Internal Product Teams

    Internal tools and scalable SaaS systems.

03 · WHAT WE DO

Two specialized teams.

Dedicated teams for embedded systems and digital products, built to the same standards.

PRIMARY

Embedded & Automotive

Production ECU firmware, AUTOSAR Classic, diagnostics, and vehicle network delivery for OEM and supplier programs.

AUTOSAR · UDS · CAN/LIN · HIL · ISO 26262

ADJACENT

Digital Products

Internal systems, SaaS products, and modern web platforms built for growth, efficiency, and scale.

React · Next.js · .NET · PostgreSQL · Docker

04 · CAPABILITIES

What we build.

Six capabilities across both disciplines. Same engineering standards, different stacks.

  • Production-grade firmware for ECUs, bootloaders, and vehicle networks.

    KEY TECHNOLOGIES

    • AUTOSAR Classic
    • Infineon TriCore (TC2xx / TC3xx)
    • Renesas RH850
    • Flash Bootloaders
    • MCAL / BSW Development
    • UDS Diagnostics
    • OTA Updates
    • SW / HW Cryptography

    VECTOR TOOLCHAIN

    • CANoe · CANalyzer · CANape
    • DiVa · vFlash
    • CANdelaStudio · ODXStudio · DaVinci
    • Lauterbach TRACE32
    • Polarion ALM · SVN
    • ASPICE-Aligned Delivery

05 · CASE STUDIES

Selected projects.

Six projects from brief to production — ECU firmware, safety-critical embedded, and digital platforms.

  • ECU Simulator

    01 · INTERNAL PROJECT · 2024

    ECU Simulator

    Hardware-free ECU simulation platform for AUTOSAR project testing, enabling faster validation of MCAL behavior and embedded integrations.

    C++ · CAN · HIL · JAVA

  • Flash Bootloader

    02 · TIER 1 SUPPLIER · 2023

    Flash Bootloader

    Custom flash bootloader for automotive ECUs, enabling secure firmware flashing, reliable startup sequences, and faster reprogramming cycles.

    AUTOSAR · UDS · EMBEDDED C

  • Heating Systems Control

    03 · AUTOMOTIVE SUPPLIER · CURRENT

    Heating Systems Control

    Embedded firmware for cabin thermal management and battery heating systems. Full ASIL-B safety case delivered; zero post-release safety regressions.

    EMBEDDED C · ISO26262 · J1939 · CAN · CAN-FD

  • High Voltage Sensors

    04 · AUTOMOTIVE OEM · 2023

    High Voltage Sensors

    Current and voltage sensor firmware for high-voltage battery packs. 1 kHz sampling over CAN, integrated with production BMS.

    EMBEDDED C · CAN · BMS · ADC

  • QManage

    05 · DIGITAL PLATFORM · 2024

    QManage

    HR and operations platform for SMB teams, covering employee records, timesheets, leave management, and digital signing. Replaced spreadsheet-based workflows.

    REACT · VITE · .NET · POSTGRESQL

  • Accountant Platform

    06 · DIGITAL PLATFORM · 2024

    Accountant Platform

    Operations platform for accounting firms with client tracking, deadline alerts, SOP workflows, and full activity history. Replaced spreadsheet and chat-based processes.

    REACT · VITE · .NET · POSTGRESQL

06 · HOW WE WORK

From brief to production.

A four-phase process tuned for automotive-grade delivery. Works the same for embedded firmware and product engineering.

01

Discovery

Requirements, constraints, interfaces, risks, and delivery scope aligned before code starts.

KICKOFF · SCOPE · SPEC

02

Architecture

System architecture, module boundaries, interfaces, and compliance decisions resolved early.

DESIGN · ISO 26262 · ASPICE

03

Development

Iterative delivery with CI, reviews, testing, and production-grade engineering controls.

SPRINTS · CI / CD · REVIEW

04

Handoff

A delivery model shaped by automotive-grade engineering and applied across embedded and digital systems.

SOP · DOCS · TRAINING

07 · STANDARDS & COMPLIANCE

Built for serious procurement.

We work under standards automotive OEMs and regulated industries require. Not a marketing claim — audits, reviews, and paper trails.

  • CERTIFIED · 2023

    ISO 27001

    Information security management. Certified since 2023.

  • CERTIFIED · 2023

    ISO 9001

    Quality management system. Certified since 2023.

  • ASIL-B CAPABLE

    ISO 26262

    Functional safety for road vehicles. ASIL-B capable team.

  • ASPICE ALIGNED

    ASPICE

    Process capability assessment. Level 2 aligned.

08 · WHY QUASAR

What you get with us.

Not the biggest player — the specific one. Four things that make the difference for automotive software teams.

  • Specialized by domain.

    Dedicated teams for automotive embedded systems and digital products, each focused on its own delivery domain.

  • Ready for automotive programs.

    AUTOSAR, diagnostics, vehicle networks, functional safety, and OEM delivery expectations are familiar ground.

  • Structured delivery.

    Clear scope, reviews, documentation, and traceability from day one — without slowing execution.

  • Production mindset.

    We build systems intended for real operations, long-term ownership, and production environments.

09 · TESTIMONIAL

Working with this team has been a strong asset. Their performance is consistently outstanding, with solid technical expertise and clear, direct communication. They keep things simple and focused — no unnecessary complexity, just solutions and honest feedback. They adapt quickly, take full ownership, and remain pragmatic even under pressure. Collaboration stays smooth, even in challenging situations. This is exactly the mindset needed in critical project phases.

Levente Dóczi

Lead Software Architect, Eberspaecher Climate Control Systems

Quasar Development helped us digitalise essential HR processes and bring more clarity to them. The team was flexible and attentive to our needs, actively contributing to the improvement of the procedures we needed.

Alina Gîrneț

Executive Director, #diez

The Quasar development team was part of my project team in an automotive electronics project for a notable German supplier. Beside their exceptional knowledge in embedded systems I appreciated their goal-oriented and cross-cultural communication skills. It was from end-to-end a fair and square business partnership resulting in valuable engineering solutions.

Stefan Walz

Senior Project Manager

10 · START A PROJECT

Ready to discuss your project?

Send us an RFP, a brief, or a question. We respond within one business day.