Full-stack Developer with a robust foundation in front-end and mobile development, specializing in the Ionic framework. Achieved third place in the International Conference on Software Engineering as part of a collaborative team effort. Possesses extensive experience in Agile methodologies, particularly Scrum. Accumulated two years of experience as a Java Development Intern within a finance department, eventually transitioning into a full-stack developer role. Currently concentrating on advancing data science skills, with proficiency in Python and R.

A seasoned Back-End Developer with over three years of experience in Web and Android Development. Demonstrates expertise in creating high-traffic applications for notable clients, including government departments. Possesses a robust foundation in functional programming, Object-Oriented Programming (OOP), and Test-Driven Development (TDD). Skilled in developing and integrating APIs, with proficiency in Java, C#, and JavaScript. Shows a strong inclination towards addressing and overcoming scalability challenges within applications.

Back-end Developer with over 7 years of experience in web development, demonstrating expertise in functional programming and Object-Oriented Programming (OOP). Proficient in PHP and Javascript, with adaptability towards other programming languages. Excels in collaborative environments that foster mutual learning and the free exchange of ideas. Adept in utilizing Docker, Docker Swarm, ReactJs, React-Native, NodeJS, and MongoDB.

Fullstack developer with two years of professional experience in programming, specializing in PHP and Laravel. Initial exposure to programming began in 2007 as a hobby with a concentration on game development. Currently expanding expertise through studies in Vue.

A FullStack developer with four years of experience, specializing in the development of a diverse array of projects, including backend integration systems, microservices, desktop applications, mobile apps, and web systems. Demonstrated proficiency in managing systems with a user base exceeding 200,000 and processing over one million data entries monthly. Expertise primarily revolves around the MERN stack (MongoDB, Express.js, React, Node.js), complemented by experience in Python and PHP projects. This professional welcomes the opportunity to work with new languages and technologies, relishes technical challenges, and consistently seeks to enhance the efficiency and effectiveness of ongoing projects.

IT enthusiast with a strong passion for technology, recognized for a dedication to learning and adaptability. Known for a friendly demeanor paired with a commitment to excellence and transparency in work. Maintains a proactive approach in seeking clarification and providing constructive feedback.

Fullstack Developer with over a decade of experience in web development and infrastructure, specializing in high-traffic applications and multichannel systems. Demonstrated proficiency in Object-Oriented Programming (OOP), DevOps, PHP, Python, and JavaScript. Areas of interest include software architecture, Domain-Driven Design (DDD), application scalability, infrastructure, best development practices, and Test-Driven Development (TDD).

A seasoned back-end and front-end developer with a decade of experience in web development, holding a Bachelor's degree in Information Systems, a Postgraduate degree in IT with a focus on IBM Mainframe, and an MBA in IT Governance. Proficiencies encompass Java (versions 8 and 11), PHP (versions 5 and 7), and Python 3, alongside frameworks such as Hibernate, Spring, and Zend Framework for backend development. Front-end expertise includes Angular 6, HTML, CSS, Bootstrap 4, jQuery, JavaScript, and Highcharts. Skilled in database management systems like PostgreSQL, MySQL, and Oracle, with knowledge of Agile methodologies including Scrum and ITIL frameworks. Additionally, possesses cloud computing capabilities, particularly with AWS.

Job Control Language (JCL) is a scripting language used on IBM mainframe operating systems to instruct the system on how to run batch jobs. It specifies the programs to execute, the resources required, and the sequence of operations, managing job execution and resource allocation.

A Job Control Language expert must have strong proficiency in JCL syntax and commands, experience with IBM mainframe environments, knowledge of mainframe utilities and tools like IDCAMS and IEBGENER, familiarity with file handling and dataset management on mainframes, and the ability to troubleshoot and optimize batch job performance.

How to hire a Job Control Language expert

Job Control Language (JCL) was developed in the 1960s by IBM for its OS/360 operating system. It was created to manage and automate batch processing tasks, allowing users to define job steps, allocate resources, and control the execution flow of programs on mainframes.

About Job Control Language

Strengths of Job Control Language include its robustness, flexibility in managing complex batch jobs, and deep integration with IBM mainframe systems. Weaknesses include its steep learning curve, verbose syntax, and limited portability to non-mainframe environments. Competitors include Unix shell scripts, PowerShell for Windows environments, and other modern job scheduling tools like Apache Airflow.

Job Control Language

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About Job Control Language

How to hire a Job Control Language expert

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