I'm seeking a skilled professional with extensive experience in mainframe data management.
This assignment includes: create files or scripts that interact directly with the mainframe, meaning:
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Create files: Use JCL to generate and manipulate datasets on the mainframe. For example, a JCL script that extracts data from one dataset and saves it into another.
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Read files: Develop a program in COBOL or Python to analyze data in an existing dataset.
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Transfer files: Use Zowe CLI or a similar tool to transfer files between your local system and the mainframe.
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REXX: Create an automated script to monitor system logs in real time.
For this, you need to submit all source files, output files, job logs, and README files. Based on these files, someone with Advanced/Extended Level knowledge should be able to execute your project.
You must also submit a single-page flyer, as specified in the assignment:
You’re going to design a single-page flyer that tells us the
following information, in your own style:
1: What you call your creation
2: What it does
3: Why it’s AWESOME
Use screenshots, graphics, big fancy text, whatever you like to get us excited about your
fantastic creation. Being able to clearly illustrate your work is an *incredibly* important
skill in business. People need to be excited about something before they’ll want to try it
out, and they need to see it working before they know it’s worth telling others about.
Coming up with an idea and making it a reality is going to involve some serious effort.
Make sure it gets noticed and used the way you want it to by spending a portion of that
time writing it up.
Restrictions:
Title : 100 characters Notes: 500 characters
Directions: 1500 Characters
Flyer: 5MB in size, JPG, PNG, GIF file format
Here’s a demonstration of the level of detail you should consider when writing up your work.
Title: Snapshot and Restore-o-Matic
Notes: An Ansible playbook, with supporting Python code, which lets a user
make “snapshots” of their progress through a challenge, saving any indicated
changed data sets and members, then letting them restore to a known saved
state later on, if they want to re-try a challenge from scratch or go back to a
“known good state”.
Directions: Download the Ansible playbooks titled “checkpoint” and “restore”
from my USS home directory in /z/Z99999. When run, the checkpoint play
book will grab everything up in the INPUT, SOURCE, WORK, and JCL data
sets, as well as user-created content in the USS home directory and back
them up in a tarball with the current date and time. By default, the restore
playbook seeks the newest backup and moves all of the data sets, members,
files and folders back where they were at the time of backup.
You will create a screencast where you show the source files and explain how they work. Afterward, you will give a demo of your program. Important: All files must be readable in ASCII or UTF-8 (no EBCDIC). Only submit source and output files that you have generated on the system yourself. Ensure your submission is not generic. Use a unique layout, original search actions, and meaningful counts. Keep in mind that IBM may sometimes schedule maintenance on the mainframe for a day. Include a basic README with the necessary instructions to start your program.
Having spent the past 8 years honing my skills in Linux system administration, software engineering, and more, I believe I am an excellent fit for your mainframe data transfer needs. My knowledge of diverse operating systems, including those relevant to your project (Linux, Windows, macOS, Unix), enables me to manage and interact with your mainframe effectively. Whether it entails using JCL to create/ manipulate datasets or developing programs in COBOL/Python to analyze existing data, I've got you covered
With my comprehensive skill set in DevOps, Shell Scripting, and System Administration and a proven track record of managing complex projects, I am uniquely positioned to excel at your mainframe data transfer task. My experience with JCL, COBOL, Python, and tools like Zowe CLI has enabled me to create scripts that interact effectively with mainframes, transferring files swiftly and smoothly​. Additionally, my expertise in REXX scripting guarantees a real-time automation capacity, efficiently monitoring system logs for your project.
Moreover, my commitment to detail and understanding of the importance of communication aligns perfectly with your assignment's demand for organized submission of all source files, job logs and output files. I am confident in providing you with comprehensive documentation that would enable any experienced user to execute your project successfully even without much guidance. Also, my knack for generating unique layouts and original search actions aligns strongly with the 'flyer' specifications of the task.
As a highly experienced Linux Engineer and Full Stack Developer, I have the technical prowess and the in-depth understanding of various mainframe systems that make me the perfect candidate for your project. My proficiency in utilizing Ubuntu, CentOS, Kali Linux, Debian, Rocky Linux for Analysis Pesronal Computer (APC) puts me at the cutting-edge of manipulating datasets on the mainframe using JCL and COBOL - two crucial skills you're seeking. Also, my mastery of ReactJS and NodeJS showcases my versatility and adaptability to different system environments. With System Administration as one of my core competencies, my expertise ensures that all source files, output files, job logs and README files are delivered promptly and accurately.
Speaking of transfering files between your local system and the mainframe using Zowe CLI, I have regularly employed that in my day-to-day work as a system administrator. In addition to my solid scripting skill in shell- which is the backbone for working efficiently with Zowe CLI- I am trained in other languages like Python to enhance data analysis performances.
you!
Hello,
I am excited about the opportunity to assist you with your mainframe data management project! With over 5 years of experience in full-stack development and a deep understanding of mainframe technologies, I can create robust JCL scripts to generate and manipulate datasets as per your requirements.
I have expertise in crafting COBOL and Python programs that will thoroughly analyze existing datasets, ensuring your data's integrity and usability. Additionally, I am adept at using Zowe CLI for seamless file transfers and can develop REXX scripts to monitor system logs in real-time effectively.
I appreciate the importance of clear communication, thus I will create an eye-catching single-page flyer that encapsulates your fantastic creation, showcasing its functionality and why it stands out. My attention to detail ensures that all deliverables, including source files, job logs, and README instructions, will be meticulously prepared for easy execution.
Could you share any specific requirements or preferences for the layout and design of the flyer?
Thanks,
Rashid
Hi there,
this is a senior mainframe developer based in Canada
based on 5 years of experience as mainframe programmer in which i had been doing this kind of data processing based on JCL and tools like IEBCOPY and cobol programs
Regards
Hi Mate ,
Good morning!
I hope this message finds you well. I am excited to submit my proposal for your position.
As a Senior Python Developer with over 8+ years of experience, I am confident that I can contribute to the success of your project. My expertise lies in developing scalable, maintainable, and high-performance applications.
I am a skilled Python developer with expertise in System Admin, Shell Script, IBM Cloud and DevOps, and delivering high-quality code in agile environments.
Why Me:
With over 8+ years of hands-on Python development experience, I prioritize writing clean, maintainable code, follow best practices, and ensure transparent, timely communication to efficiently achieve project goals, and I’d be happy to discuss your project further.
Please contact me to discuss more regarding this project.
A fast response is appreciated
Hello elatedhuman,
I understand that you are in need of a skilled professional with expertise in mainframe data management. I am well-versed in creating files and scripts using JCL, analyzing data in existing datasets using COBOL or Python, transferring files using tools like Zowe CLI, and creating automated scripts in REXX to monitor system logs in real time.
With my extensive experience in IBM Cloud, I am confident in my ability to successfully complete this project for you. I invite you to review my portfolio for a better understanding of my skills and capabilities:
https://www.freelancer.com/u/sobia49
I am committed to maintaining open and effective communication throughout the project to ensure your satisfaction.
Best regards,
Sobia
Hello, Client.?
Thanks for your great job posting! I’m excited about the opportunity to work on your mainframe data management project. With my extensive background in mainframe data handling and automation, I believe I can deliver exactly what you’re looking for.
My recent experience includes developing JCL scripts to efficiently manage datasets, as well as programming in COBOL and Python to analyze and extract data effectively. I’ve also utilized Zowe CLI for seamless file transfers between local systems and mainframes, and created REXX scripts to automate system monitoring tasks. These projects not only honed my technical skills but also taught me how to present complex information in an engaging way.
So please provide me the best solution for this project. I’m ready to create a unique, eye-catching flyer that showcases the functionality and excitement of the tools I develop, ensuring that it’s clear and compelling.
✔ Proficient in JCL, COBOL, and Python
✔ Experienced with Zowe CLI for file transfers
✔ Skilled in REXX for automation
✔ Strong understanding of mainframe systems
Overall, I am very confident in my ability to deliver high-quality work that meets your needs. If you are interested in my experience and skills, ping me anytime. I am ready to work for you every time.⏰
Best Regards,
Hello elatedhuman,
I am excited about the opportunity to work on your Mainframe Data Transfer project. With my extensive experience in scripting, COBOL, and IBM Cloud, I am confident in my ability to create, read, and transfer files on the mainframe efficiently. I will use my expertise to develop a reliable solution that meets all of your requirements, including an automated REXX script for real-time log monitoring.
I am dedicated to delivering high-quality work that exceeds your expectations. Let's discuss how I can bring value to your project and ensure its success. Looking forward to the opportunity to collaborate with you.
Best regards,
rajat23091969
As the project specifies the need for a seasoned professional who can manipulate datasets on mainframes using JCL, COBOL/Python, and Zowe CLI, my extensive 10+ years of experience makes me a perfect fit. I have deep expertise in Python (Flask, Django, Pyramid, AIOHttp), which I can leverage to create scripts that interact seamlessly with mainframes. Combining this with my mastery in Shell Scripting and System Admin skills, I can ensure a robust solution for your data management needs.
In addition to technical proficiency, I bring exceptional problem-solving abilities that are key to delivering high-quality software projects. Having worked extensively as a consultant in Australia and the US, I'm well-versed with addressing unique challenges effectively, paying utmost attention to customer satisfaction over all else. Whether it's generating and manipulating datasets using JCL on a mainframe or developing programs to analyze data by Python or COBOL, my aim is to deliver an efficient yet personalised solution that caters most optimally to your needs.
Hi there.
Solution approach: I will develop JCL scripts to create and manipulate datasets, as well as COBOL or Python programs for data analysis. I will utilize Zowe CLI or similar tools for efficient file transfers. I will ensure all scripts, job logs, and output files are well documented and ready for execution by someone with advanced knowledge.
For a better understanding of your requirement, I have a few questions:
1. Are there any specific performance benchmarks or optimization targets you would like to achieve for the file transfer process?
2. What specific types of data (e.g., text, binary, log files) are involved in the transfer and manipulation processes?
3. Do you have any backup or disaster recovery procedures in place for the datasets being manipulated or transferred?
Senior developer with deep expertise in mainframe data management, specializing in JCL, COBOL, Python, and REXX scripting. In the past, I have also worked on various projects for my clients from Australia and the USA.
Technical skills-
-JCL
-COBOL
-Python
-REXX
-Zowe CLI
-Mainframe Data Management
-File Transfer
-System Log Monitoring
If you have any questions, please let me know. Kindly initiate a chat to showcase my previous work and discuss your project.
Regards,
Karan