I am a three-year professional with experience in both back-end and front-end development. Although I have not worked on high-concurrency projects, I am familiar with basic algorithms and data structures. I have a decent understanding of LeetCode problems, having solved many of them. My coding skills are at a beginner-advanced level, and I am capable of writing clean and efficient code. I have had limited exposure to concurrent programming and have not worked on any large-scale projects. My previous company used the Odoo system and I have experience with it. I am currently available for full-time and freelance positions. I am confident in my abilities and am eager to take on new challenges and continue to grow as a professional.