Dear All,I am a Senior Mainframe Developer Analyst with over 10 years of experience and extensive expertise in both batch and online systems. I have worked as a Tech Lead and on-call, bringing a unique combination of proactivity, leadership skills, and adaptability to every project I have faced. I am recognized for my self-critical approach and constant pursuit of overcoming challenges. Moreover, I am a dynamic person and highly responsible in all my assignments. My commitment to teamwork goes beyond technical development—I enjoy fostering positive and collaborative relationships in the professional environment.In my area of expertise, I possess skills in:Development using COBOL, Microfocus COBOL, JCL, DFSORT, SYNCSORT, CICS, BMS Map, Natural, and XL C/C++ (C for Mainframe), Python.Automated testing using REXX.Scheduling with Control-M.Applying agile methodology such as Scrum and Kanban in Azure DevOps environments.Database management with SQL/DB2, VSAM, QMF, DBeaver, and File Aid.Debugging with Xpediter and CEDF.Version control using Git.Middleware with IBM zOS Connect.Utilizing development environments like IBM z/Os, Solve, ISPF, SDSF, KDz, RDz, TSO, ROSCOE, Endevor, and Enterprise Developer (Microfocus).I am committed to continuously improving my skills and making significant contributions to the success of the projects and organizations I am involved with. I am always open to new challenges and opportunities for professional growth.If you are looking for an experienced professional who is passionate about what they do, I am available to collaborate on challenging and innovative projects. Let's connect and explore potential opportunities for collaboration!