A Systems Analyst with over 15 years of professional experience, demonstrating a strong commitment to delivering results and ensuring customer satisfaction. Dedicated to continuous learning and knowledge sharing, having contributed to the field through teaching courses since 2011.

Web Developer with experience dating back to 2004, focusing on the development of platforms tailored for offer management and retail trade. Proficiency encompasses Angular9+, React, ReactNative, CSS3, Bootstrap, Postgres, Git, Nativescript, AWS, and SCRUM methodologies. Open to diverse languages and technologies, maintaining a strong dedication to knowledge sharing and ongoing professional development.

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.

As a Front-End Developer with a robust educational background and extensive experience in web development, the professional has made significant contributions to an educational platform serving approximately 1500 users daily. This individual specializes in the entire React ecosystem, adept in both class components and functional components incorporating hooks, with a comprehensive understanding of state management through Redux, Context API, and Zustand.

The developer is proficient in various styling libraries, including Styled Components, Material UI, and Tailwind CSS, and possesses a strong foundation in HTML, CSS, JavaScript, and TypeScript. Experience spans agile methodologies such as Kanban and SCRUM, as well as working with databases like MySQL, PostgreSQL, and MongoDB.

With an active role as a Front-End mentor, this professional has promoted team growth through best practices and knowledge sharing, further contributing to the field with published articles on LinkedIn. Expertise also includes consuming RESTful APIs and a thorough approach to automated testing, utilizing technologies such as Jest, Vitest, and Cypress for unit, integration, and end-to-end tests.

Software Developer with over six years of experience in backend development for web and mobile applications, adept across various design patterns and development architectures. Demonstrates a strong problem-solving focus, with the ability to identify and propose effective solutions through analytical skills and technical acumen.

Proficiency extends to Node.js, React, JavaScript, TypeScript, NestJS, Vue.js, Golang, PHP, Git, SQL/NoSQL Databases, Docker, Kubernetes, and CI/CD. Holds an AWS Cloud Practitioner certification.

Languages include intermediate English and basic Spanish. Current focus includes data-related studies aimed at the fields of Data Science and Machine Learning, gaining expertise in Python, ETL processes, Big Data technologies, and Azure cloud services.

Educational background includes a degree in Information Systems and a postgraduate degree in Data Science and Machine Learning.

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.

Experienced web developer specializing in marketplace and healthcare applications, with a current focus on financial sector development utilizing Java. Demonstrates solid proficiency in programming logic, data structures, Object-Oriented Programming (OOP), and JavaScript. Exhibits a keen interest in application scalability, infrastructure, best development practices, Test-Driven Development (TDD), and Behavior-Driven Development (BDD).

Fullstack Developer with proficiency in the JavaScript stack, encompassing TypeScript, Node, Angular, and React. Experience includes contributions to freelance projects and current focus on frontend development utilizing Angular and React frameworks, alongside backend development with the NestJS framework.

Google Bigtable is a fully-managed, scalable NoSQL database service designed for large analytical and operational workloads, providing low-latency access to vast amounts of structured data. It is ideal for applications requiring high throughput and reliability, such as real-time analytics, time-series data, and IoT data storage.

A Google Bigtable expert must have strong skills in NoSQL database design, proficiency in programming languages like Java or Python, experience with Google Cloud Platform (GCP), knowledge of Bigtable's data model and architecture, and expertise in performance tuning and optimization. Familiarity with related tools such as Apache HBase and Cloud Bigtable client libraries is also essential.

How to hire a Google Bigtable expert

Google Bigtable was created in 2004 by a team at Google to handle the company's growing need for a scalable and efficient database solution. It was designed to manage large amounts of structured data across many commodity servers, providing high performance and reliability for applications such as web indexing, Google Earth, and Google Finance.

About Google Bigtable

Strengths of Google Bigtable include high scalability, low latency, and seamless integration with other Google Cloud services. Weaknesses include complexity in setup and management, and it may not be suitable for all types of workloads. Competitors include 

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How to hire a Google Bigtable expert

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