Backend Developer Job Description Job Overview We are seeking an experienced Backend Developer. The role involves migrating the existing database from Firebase to AWS or a similar robust database solution, ensuring secure data handling with SSL and other security measures. The candidate must be proficient in Flutter and Android Studio to work with our existing codebase, collaborating closely with the front-end developer on a new vertical focused on shopping, car-related services, location tracking, and booking systems. Responsibilities include optimizing database performance, securing data transmission, and managing live stock updates and product listings for the new vertical. Responsibilities Migrate the existing Firebase database to AWS or a similar platform, ensuring seamless transition and data integrity. Implement and maintain database security measures, including SSL encryption and other best practices. Optimize database performance for the new vertical (shopping, car-related services, location tracking, booking systems). Work closely with the front-end developer to integrate backend services with Flutter-based UI in Android Studio. Manage live stock updates, product listings, and ensure real-time data synchronization. Qualifications Proven experience in database migration (e.g., Firebase to AWS) and management. Strong proficiency in Flutter and Android Studio to align with existing codebase. Expertise in securing databases with SSL, encryption, and other security protocols. Experience collaborating with front-end teams on mobile applications. Preferred experience with shopping, car-related services, location tracking, or booking systems. Excellent problem-solving skills and ability to optimize backend performance.
Reverse Engineer (OBD Devices) Job Description Job Overview We are seeking a highly skilled Reverse Engineer specializing in the reverse engineering of On-Board Diagnostics (OBD) devices used in automotive systems. The role requires deep expertise in car mechanics, OBD-II protocols (e.g., CAN, ISO 9141, J1850), and hardware/software integration to fully reverse engineer these devices into a functional model. The ideal candidate will dissect OBD hardware and firmware, analyze communication protocols, and develop a working prototype that integrates with our existing systems. This position demands a meticulous approach to understanding vehicle diagnostics, ensuring compliance with automotive standards, and collaborating with engineering teams to enhance our Car-Related Services vertical. Responsibilities Conduct comprehensive reverse engineering of OBD devices, including hardware disassembly, firmware analysis, and protocol decoding (e.g., CAN bus, KWP2000). Leverage car knowledge to interpret vehicle diagnostic data (e.g., engine performance, emissions, fault codes) and map it to OBD-II standards. Develop a fully functional model by reconstructing OBD functionality, including real-time data retrieval and diagnostic capabilities. Analyze and document communication protocols, pin configurations, and data structures to create a replicable design. Collaborate with hardware, firmware, and software teams to integrate the reverse-engineered model into existing platforms. Ensure the prototype meets automotive industry standards (e.g., SAE J1979) and is optimized for reliability and scalability. Identify potential security vulnerabilities in OBD devices and propose mitigation strategies. Qualifications Proven experience in reverse engineering electronic devices, with a focus on automotive OBD systems. In-depth knowledge of car mechanics, including engine management, transmission systems, and diagnostic procedures. Expertise in OBD-II protocols (CAN, ISO 9141, J1850, KWP2000) and tools (e.g., ELM327, OBD Auto Doctor). Strong skills in hardware analysis (e.g., oscilloscopes, multimeters) and firmware reverse engineering (e.g., IDA Pro, Ghidra). Ability to develop a fully functional prototype from reverse-engineered components. Experience with embedded systems and microcontroller programming (e.g., Arduino, STM32) is highly desirable. Excellent problem-solving skills, attention to detail, and ability to work in a collaborative, interdisciplinary team.
Job Title: Front-End Mobile Application Designer Job Description: We are seeking a skilled Front-End Mobile Application Designer to enhance our Flutter-based mobile application, built and managed within Android Studio. The role involves analyzing existing code, understanding its structure, and delivering UI and UX updates exclusively for a new vertical focused on shopping, car-related services, location tracking, and booking systemswithout altering existing functionalities. The ideal candidate will create extreme-level, solid UI designs independently, leveraging Flutter packages for efficiency, and contribute innovative ideas while collaborating closely with back-end and front-end engineers. Responsibilities include optimizing code, ensuring seamless UI flow, and owning the UI system development for the new vertical within our existing app. Experience with shopping, car-related, location tracking, and booking systems is highly preferred. Responsibilities: Analyze and comprehend existing Flutter code to maintain its integrity while adding new features. Design and implement high-quality, extreme-level UI and UX updates for the new vertical (shopping, car-related services, location tracking, booking systems) using Flutter packages. Optimize code performance and ensure a smooth UI flow tailored to the new vertical. Collaborate with back-end and front-end teams to integrate designs and contribute creative solutions. Develop and maintain the UI system for the new vertical within Android Studio, adhering to best practices. Qualifications : Proven experience with Flutter development in Android Studio. Strong expertise in creating solid, innovative UI/UX designs using Flutter packages. Ability to read, understand, and modify existing code without impacting current functionalities. Experience working collaboratively with engineering teams on mobile applications. Preferred experience with shopping, car-related services, location tracking, and booking systems. Excellent problem-solving skills and a proactive approach to optimization and design innovation.