A professional journey characterized by a diverse range of technical skills acquired through both self-directed learning and formal education, responding effectively to complex and evolving demands across various sectors. Specialization includes system development, data pipeline creation, advanced database management, and analysis, showcasing notable adaptability and innovation in addressing professional challenges.

In Data Analysis and Data Engineering, expertise encompasses the monitoring and maintenance of data pipelines using Python and PySpark within ETL processes. This includes validating diverse data sets, ensuring information integrity, and analyzing various data attributes such as columns, rows, data types, and formats. Development of integrated data architecture spans from collection to processing, utilizing tools like Airflow, Jupyter Notebook, Portainer, Postgres, MySQL, and enabling comprehensive analysis through visualization tools such as Metabase, Excel, and Power BI. Additional experience includes creating data extraction bots using technologies like Selenium, Java, and Excel VBA, coupled with a robust knowledge of SQL data modeling and structuring, demonstrating versatility in information analysis and manipulation.

Web Development capabilities include proficiency in HTML, JavaScript, PHP, MySQL, and Postgres, with substantial experience in developing and managing web systems and websites along with their hosting and domain management.

In IT Infrastructure Management, there is expertise in managing Dell servers and VMware ESXi environments, overseeing complex on-premises infrastructure comprising multiple Docker containers running on Linux CentOS. These containers support a wide variety of services, with critical proficiency in ensuring secure and uninterrupted system operations through rigorous backup and maintenance practices utilizing technologies such as Acronis, TrueNAS, and Kerio firewall with VPN.

Additionally, extensive experience in providing comprehensive technical support and maintenance covers general computer upkeep, broadband, telephony, and TV installations and repairs in both corporate and freelance contexts. This breadth of experience underscores an ability to offer effective solutions across diverse technology domains, ensuring user satisfaction through ongoing support.

The overall career is marked by a blend of technical expertise, project leadership, and a collaborative approach, all sustained by a continuous pursuit of knowledge.

With four years of experience in strategic IT management, resource management, and project management, a seasoned professional seeks to contribute to new IT teams. Their background includes seven years of full-stack development, during which they developed applications capable of handling up to 7,000 requests per hour within distributed systems. Their expertise encompasses web application development for both monolithic and distributed architectures. Demonstrating proficiency in Object-Oriented Programming (OOP), DevOps practices, Python, Django, and JavaScript, this individual is particularly interested in application scalability, infrastructure optimization, best development practices, Test-Driven Development (TDD), and Behavior-Driven Development (BDD).

A software development professional with over 11 years of expertise in Java, possessing significant experience in both governmental and private sector projects. This individual specializes in developing Java solutions and Spring Boot RESTful APIs, demonstrating a keen ability to create robust and efficient systems that drive business growth. With a strong commitment to continuous learning and staying abreast of emerging technologies, there is a clear dedication to professional development and delivering high-quality results.

A web developer with extensive experience since 2011, possessing a solid educational foundation in the field. The early career began with an internship focused on PHP and JavaScript, fostering a deep passion for web development. Currently employed with a disciplined and mission-focused organization. This role underscores a strong commitment to the principle of completing assigned missions. Possesses comprehensive expertise in PHP, CodeIgniter, JavaScript frameworks, version control systems such as GIT and SVN, agile methodologies like Scrum, and proficient management of database systems, including ORACLE and MySQL.

Full Stack Developer with six years of experience specializing in web application development and technology consulting. Additionally engaged in studies related to Business Management and Marketing, exhibiting a profound passion for technology and innovation.

A full-stack developer specializing in web development, with extensive expertise in Object-Oriented Programming (OOP), PHP, and JavaScript. Demonstrates a keen interest in application scalability, best development practices, and Test-Driven Development (TDD).

A seasoned Computer Science professional with over 25 years of experience in technology. Possesses extensive expertise in the development, deployment, and maintenance of software across various platforms. Demonstrates robust technical capabilities and excellent interpersonal skills, allowing effective interaction with a diverse clientele. Highly motivated to embrace challenging opportunities for continuous growth and advancement in IT competencies.

Possesses extensive expertise in Python and the broader Data/Big Data ecosystem. Demonstrated proficiency in Python development with a strong focus on maintaining high code quality. Knowledgeable in various technologies, including ElasticSearch, Scala, Spark, SQL, AWS services (Athena, S3, SQS, Lambda), Jenkins, Web Scraping (Crawler), C, and C++. Exhibits dynamism, excellent communication abilities, and a high level of dedication. Open to engaging in discussions where mutual interest exists.

Claritum is a cloud-based procurement platform designed to streamline and automate the purchasing process. It offers tools for sourcing, ordering, invoicing, and managing suppliers, enabling organizations to improve efficiency, reduce costs, and gain better control over their procurement activities.

A Claritum expert must have skills in cloud-based procurement systems, data analysis, and supplier management. Proficiency in using Claritum's specific modules for sourcing, ordering, and invoicing is essential. Familiarity with integration techniques for ERP systems and knowledge of procurement best practices are also crucial.

How to hire a Claritum expert

Claritum was created in 2002 to address inefficiencies in the procurement process. The platform was developed to provide a comprehensive solution for automating and streamlining purchasing activities, helping organizations reduce costs and improve operational efficiency.

About Claritum

Claritum's strengths include its cloud-based automation, comprehensive procurement tools, and cost-saving capabilities. Weaknesses may involve integration challenges and a learning curve for new users. Competitors include SAP Ariba, Coupa, and Jaggaer.

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About Claritum

How to hire a Claritum expert

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