Web Developer with extensive expertise in both front-end and back-end technologies, demonstrating proficiency in HTML, HTML5, CSS, CSS3, PHP, MySQL, Firebase, Materialize, Npm, Jekyll, JavaScript, JSON, jQuery, Bootstrap, CodeIgniter, and WordPress.

Software Developer with a substantial track record in the industry, actively pursuing a degree in Information Systems. Holds the position of Full-Stack and Mobile Developer with a concentrated expertise in Front-End application development, utilizing technologies such as React, Next.js, Angular, Tailwind, and Bootstrap. Additionally, demonstrates proficiency in mobile application development using React Native. Possesses supplementary expertise in Back-End application development, including skills in Node.js, ExpressJS, Python, Flask, and Pandas. Familiar with Backend-as-a-Service (BaaS) platforms, particularly Google Firebase.

Possessing a robust background in Information Systems, with extensive experience in the information technology sector. Proficiently handled roles encompassing System Analyst, System Assistant, and Support within diverse organizations. Demonstrates comprehensive knowledge across technologies such as Java, Python, JavaScript, and frameworks including Spring Boot, React.js, and Angular. Additionally skilled in database management and support for complex systems, showcasing adaptability and preparedness to address new challenges.

Expertise in the Java programming language encompasses in-depth knowledge of the Spring Boot ecosystem. Competence extends to the development of RESTful APIs and Microservices architectures, ensuring robust backend services. Proficiency in unit testing is demonstrated using JUnit and Mockito, which underpins quality assurance. A solid foundation in database management is evidenced by experience with both SQL databases, such as MySQL, PostgreSQL, and SQLite, and NoSQL databases, including MongoDB, Redis, and CouchDB. Git version control, RabbitMQ messaging, Jenkins for continuous integration, Docker for containerization, Kubernetes for orchestration, and AWS cloud services such as Lambda, SQS, and S3 are also within the skill set. Additionally, knowledge of WebFlux facilitates effective asynchronous programming.

Back-end Developer with over a decade of experience, demonstrating proficient programming abilities in Centura, C#, VB.net, ASP.net, HTML, CSS, and JavaScript. Extensive expertise in managing database systems such as SQL Server, Oracle, and Informix.

A Computer Science student engaged in full-stack development, with a particular focus on React, TypeScript, Node.js, and React Native.

A seasoned software engineer with a strong focus on developing innovative solutions for complex challenges. Demonstrates a proficient analytical profile with extensive experience in crafting scalable and efficient systems. Renowned for a collaborative approach and a continuous pursuit of new challenges to enhance expertise.

A Data Scientist with a Ph.D. in Chemical Engineering, specializing in data science, with substantial experience in the enhancement of neural networks through the creation of novel mathematical functions for weight optimization and neuron pruning. Co-supervision of academic theses has focused on the development of computer vision applications and virtual analyzers. Proficient in Python, PySpark, SQL, and Power BI, with extensive use of libraries such as Pandas, Numpy, SciPy, StatsModels, Matplotlib, Seaborn, Plotly, scikit-learn, TensorFlow, PyTorch, Optuna, PyCaret, MLflow, DVC, and pytest to translate innovative ideas into actionable insights. Proven track record in collaborative environments has yielded significant advancements in predictive modeling and process enhancement, particularly within people analytics. Implementation of machine learning processes for turnover prediction employing classification, regression, and clustering techniques has facilitated strategic decision-making by elucidating root causes and identifying at-risk groups, thereby reducing turnover rates across diverse organizational contexts.

ScyllaDB is a high-performance, low-latency NoSQL database designed for large-scale data applications. It offers compatibility with Apache Cassandra but provides significantly better performance by leveraging a shared-nothing architecture and asynchronous I/O. ScyllaDB is optimized for modern hardware, including multi-core processors and large memory, ensuring efficient resource utilization and high throughput.

A ScyllaDB expert must have strong proficiency in NoSQL database concepts, experience with data modeling for distributed databases, and familiarity with CQL (Cassandra Query Language). They should also possess skills in performance tuning, understanding of multi-threaded programming, and knowledge of Linux system administration. Proficiency in monitoring tools and experience with cloud infrastructure are also essential.

How to hire a Scylladb expert

ScyllaDB was created in 2014 by Dor Laor and Avi Kivity, who aimed to address the performance limitations of existing NoSQL databases like Apache Cassandra. They leveraged their experience with virtualization and operating systems to design a database that could fully utilize modern hardware capabilities. The goal was to provide a high-performance, low-latency solution for large-scale data applications while maintaining compatibility with Cassandra.

About Scylladb

Strengths of ScyllaDB include high performance, low latency, and efficient use of modern hardware. Weaknesses may involve a steeper learning curve for new users and potentially higher operational complexity. Competitors include 

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