𝘞𝘦 𝘢𝘳𝘦 𝘢 𝘥𝘺𝘯𝘢𝘮𝘪𝘤 𝘵𝘦𝘢𝘮 𝘥𝘦𝘥𝘪𝘤𝘢𝘵𝘦𝘥 𝘵𝘰 𝘳𝘦𝘴𝘦𝘢𝘳𝘤𝘩𝘪𝘯𝘨 𝘢𝘯𝘥 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘪𝘯𝘨 𝘍𝘛𝘛𝘹 𝘴𝘰𝘭𝘶𝘵𝘪𝘰𝘯𝘴 𝘧𝘰𝘳 𝘓𝘢𝘵𝘪𝘯 𝘈𝘮𝘦𝘳𝘪𝘤𝘢.I engaged in all phases of the 𝗦𝗗𝗟𝗖 for Linux-embedded solutions, actively contributing to requirements analysis, project objectives, and the development and delivery of robust network products.𝗥𝗘𝗦𝗣𝗢𝗡𝗦𝗜𝗕𝗜𝗟𝗜𝗧𝗜𝗘𝗦:▸ Architect, plan, and execute tests to assist in validating the hardware, firmware, and software of network devices, both for new products and legacy products.▸ Ensure that all industrial standards are met after each software release.▸ Use test equipment, analyzers, traffic generators, and packet sniffers for automation of network protocol validation."▸ Implement agile methodology and lead SCRUM ceremonies.𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦:▸ Reduced the time spent on manual tests from 40 hours to 20 minutes by automating over 1500 test cases using Cunit and Pytest, and integrating them with Jenkins.▸ Implemented and executed test plans within a web-based configuration interface validating that the web configurations translate into hardware configuration.▸ Created troubleshooting guides, enabling L2 support teams to resolve issues 30% faster, thus decreasing L3 support tickets and enhancing overall customer satisfaction.▸ Developed a Python bot with Pexpect to simulate end-users performing exploratory testing, resulting in the identification of critical vulnerabilities.▸ Implemented a solution that significantly enhanced client network latency and throughput, enabling connectivity for 2000 WiFi endpoints at a resort hotel.

𝘞𝘰𝘳𝘬𝘦𝘥 𝘸𝘪𝘵𝘩 𝘮𝘢𝘯𝘶𝘢𝘭 𝘢𝘯𝘥 𝘢𝘶𝘵𝘰𝘮𝘢𝘵𝘦𝘥 𝘵𝘦𝘴𝘵𝘴 𝘧𝘰𝘳 𝘓𝘪𝘯𝘶𝘹-𝘦𝘮𝘣𝘦𝘥𝘥𝘦𝘥 𝘴𝘰𝘭𝘶𝘵𝘪𝘰𝘯𝘴 𝘢𝘯𝘥 𝘰𝘱𝘵𝘪𝘤𝘢𝘭 𝘱𝘳𝘰𝘥𝘶𝘤𝘵 𝘦𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘪𝘯𝘨.𝗥𝗘𝗦𝗣𝗢𝗡𝗦𝗜𝗕𝗜𝗟𝗜𝗧𝗜𝗘𝗦:▸ Create and execute manual test cases to validate a group of solutions that involve new technology domains for the company.▸ Ensured high availability of on-premise infrastructure by developing and configuring networks such as LAN, WLAN, GPON, and DWDM.▸ Analyzed and tested network protocols such as TCP/IP, xSTP, OSPF, VOIP, SNMP, DHCP, TCP, and OMCI to ensure their functionality and interoperability with other vendors.▸ Assisted customer service with training and troubleshooting issues.𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦:▸ Contributed to a more agile environment by automating routine tasks such as configuration, backup, and smoke tests, enabling teams to save time during the validation of new features.▸ Created a comprehensive Test Suite using Testlink to check industry standards, including RFCs and ITU-T, which was subsequently adopted by other test teams.▸ Conducted both manual test cases and automated test scripts for regression and user acceptance testing, ensuring that the project met the requirements at each delivery.▸ Improved customer service quality by managing, operating, and troubleshooting issues while collaborating with cross-functional teams to facilitate issue resolution.▸ Facilitated the approval of homologation solutions with government agencies.

𝘞𝘰𝘳𝘬𝘦𝘥 𝘸𝘪𝘵𝘩 𝘦𝘮𝘣𝘦𝘥𝘥𝘦𝘥 𝘴𝘰𝘭𝘶𝘵𝘪𝘰𝘯𝘴 𝘢𝘯𝘥 𝘰𝘱𝘵𝘪𝘤𝘢𝘭 𝘱𝘳𝘰𝘥𝘶𝘤𝘵 𝘦𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘪𝘯𝘨.▸ Prepared and executed test plans for validation of layer L2/L3 protocols.▸ Maintained, operated, and troubleshot a development lab of a 10G switch network.▸ Black box and manual testing of developing solutions.▸ Used system tools to debug and verify the solution's integrity.▸ Homologation of solutions in the field with end customers.