Weverson B.
Automotive Software | Diagnostics Engineer | Python Developer
● Automotive Systems and Software Engineering professional with over six years of experience supporting remote vehicle diagnostics, automotive data analysis, ECU troubleshooting, and software development across national and multinational environments. ● Strong background in developing automotive engineering tools and diagnostic applications using Python, enabling workflow automation, technical data analysis, fault investigation, and decision support. ● Experienced in Diagnostic Trouble Code (DTC) analysis, calibration validation, part-number verification, VIN validation, ECU identification, and root-cause investigation across multiple OEM platforms. ● Skilled in designing and implementing data processing pipelines for automotive technical data, transforming diagnostic information into actionable engineering insights. ● Knowledge of embedded systems development using C/C++, including Arduino-based projects involving hardware and software integration, sensor communication, automotive data acquisition, and low-level system interaction. ● Practical experience with CAN Bus diagnostics and vehicle communication systems, including CAN message analysis, signal validation, DBC file creation, vehicle data interpretation, and the use of engineering tools such as SavvyCAN, Kvaser, and VCDS for diagnostic and development activities. ● Proficient in software engineering best practices including Git, GitHub, version control, CI/CD workflows, unit testing, and technical documentation. ● Strong knowledge of vehicle electrical and electronic systems, including sensors, actuators, solenoids, ECUs, wiring schematics, OBD-II diagnostics, UDS concepts, and automotive troubleshooting methodologies. ● Experience developing analytical dashboards and visualization tools to identify recurring failures, diagnostic trends, and opportunities for process improvement. ● Hands-on experience with Python development for automation, diagnostics, engineering workflow optimization, and automotive data processing. ● Fluent in English with over five years of experience collaborating with U.S.-based organizations and multicultural teams in technical and customer-facing environments. ● Passionate about Automotive Software Engineering, Vehicle Diagnostics, Embedded Systems, Vehicle Electronics, Automotive Data Analytics, and Technical Problem Solving.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $18k
Billed in all: $180,811$181k
$9k in the last 6 months
Across 3 contracts
Across 20 contracts
Earnings, last 30 days
Skill rankings: Top 3% in Data Extraction
Ranked by MRR among everyone on Upwork with the skill.
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