A Software Engineer specializing in Blockchain Applications, with a comprehensive background in developing solutions using Solidity. Holds an MBA in Blockchain Applications, showcasing a combination of technical and business acumen. Possesses robust skills in abstraction, leadership, research, analysis, and the capacity to work autonomously. Demonstrates a deep passion for Software Engineering and Architecture, reflected in extensive experience in planning, designing, and evolving software platforms, including Web3 technologies. Experienced in collaborating with various entities, including software houses, startups, and product companies, with a primary focus on backend development utilizing Node.js and RUST.

Back-end Developer with four years of experience, specializing in Node.js. Possesses comprehensive knowledge of JavaScript, Node.js, and PostgreSQL. Recognized for conciseness, calm demeanor, and focused approach.

An experienced IT professional with a career commencing in 2011 and a focus on development since 2014, specializing in FullStack Web Development. Proficient in PHP, Laravel, JavaScript, Bootstrap, SQLServer, and Fluig (TOTVS), with a continual pursuit of expanding knowledge and contributing to challenging projects.

A dedicated and passionate Java developer with four years of focused study, recently specializing in Spring Boot and database integration. Possesses a solid understanding of Kotlin, Android, JavaScript, HTML, and CSS. Demonstrates strong self-motivation, analytical skills, and a keen eagerness to learn. Currently seeking an opportunity as a Java Junior Developer to apply and extend expertise in Java development and contribute effectively to organizational goals.

A professional software developer with a comprehensive background in technology beginning at nineteen, stemming from a longstanding interest in the field originating at the age of thirteen. Holds a technical degree in computer science, specializing in Java and basic .NET technologies (VB and C#). Possesses extensive experience in Java and Ruby on Rails, with current professional engagement in NodeJS (Fastify).

In addition to technical proficiency in Java, Ruby, and NodeJS, possesses familiarity with both waterfall and agile development methodologies. Experienced in direct client interactions and working seamlessly within team environments. Knowledgeable in application integrations, particularly in edTech applications adhering to LTI standards and SCORM protocols, and in integrating payment systems. Additional expertise includes proficiency in REST and SOAP web services.

Software developer with a decade of comprehensive experience in front-end technologies, particularly focusing on React over the past four years. Specialized in crafting robust web application platforms using React and NextJS, and proficient in developing for iOS and Android platforms. Expert in modern development methodologies and patterns, with extensive knowledge in software design, testing, and maintenance. Possesses a diverse and proficient skill set covering various platforms, programming languages, and embedded systems. Well-versed in the latest development tools and practices, capable of effective self-management on independent projects while excelling in collaborative team environments.

Experienced back-end developer with over five years in web development and infrastructure, adept at managing high-traffic applications handling up to 200 million daily requests. Comprehensive expertise in functional programming, Object-Oriented Programming (OOP), and DevOps, with strong proficiency in Node.JS, GoLang, and JavaScript. Specializes in application scalability, infrastructure optimization, and implementing best development practices, including Test-Driven Development (TDD) and Behavior-Driven Development (BDD).

A software developer with six years of experience in diverse project settings, specializing in full-stack development utilizing JavaScript, TypeScript, Node, PHP, Postgres, MySQL, React, MongoDB, and related technologies. Holds a Bachelor's degree in Computer Science and possesses a strong track record of building intricate back-end and front-end solutions within small to medium-sized company environments. Emphasis is placed on clean code, well-structured software, and the development of features from inception. Proficient in understanding software requirements, problem analysis, and implementation of optimal solutions, ensuring all software is high in quality, easily maintainable, and performant. Additionally, has a background in mentoring junior developers and disseminating accumulated expertise.

Effective at communicating with various stakeholders throughout the development process to resolve issues efficiently. Rapidly adapts to new technologies and team dynamics, always pursuing continuous improvement and learning. Engages comprehensively in the entire development lifecycle, from initial planning to deployment.

Jakarta Standard Tag Library (JSTL) is a collection of custom tags for JavaServer Pages (JSP) that encapsulate core functionalities common in JSP applications. It simplifies the development of dynamic web pages by providing tags for tasks such as iteration, conditionals, XML manipulation, internationalization, and database access, reducing the need for scriptlets and Java code within JSP files.

A Jakarta Standard Tag Library expert must have strong knowledge of JSP, proficiency in JSTL tag libraries, and experience with Java EE. They should also be skilled in XML and JSON processing, familiar with SQL for database interactions, and capable of integrating JSTL with other web technologies like Servlets and JavaBeans.

How to hire a Jakarta Standard Tag Library expert

Jakarta Standard Tag Library (JSTL) was developed to standardize the use of custom tags in JavaServer Pages (JSP) and streamline web application development. It was created by the Java Community Process (JCP) as part of JSR-052 and became available in 2002. The goal was to provide a consistent set of tags for common tasks, reducing the need for scriptlets and enhancing code maintainability and readability.

About Jakarta Standard Tag Library

Strengths of Jakarta Standard Tag Library include simplified JSP development, reduced need for scriptlets, and enhanced code readability. Weaknesses involve limited flexibility compared to custom tags and potential performance overhead. Competitors include 

, Apache FreeMarker, and JSF (JavaServer Faces).

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How to hire a Jakarta Standard Tag Library expert

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