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Tech Lead boasting five years of developer experience and nearly two years heading frontend-focused teams. Expertise spans Angular, React, Nest, and Express, complemented by in-depth knowledge of vital AWS services such as EC2, S3, SQS, SNS, Lambda, and Amplify. Committed to overcoming challenges and relentlessly pursuing technical excellence in every project. Merges robust technical proficiency with strategic foresight to steer teams towards successful outcomes. A driven and innovative leader equipped to enhance team performance.

An information technology professional with over two decades of experience in the field, specializing in the analysis, development, specification, and integration of corporate systems across diverse sectors, including financial institutions, call centers, marketplaces, virtual stores, and enterprise resource planning (ERP) systems. Significant experience in system integration projects utilizing SAP (RFC, Business Object) and Legacy Systems for managing fiscal documents such as NFe, NFCe, CTe, and NFSe through platforms including POSCs, MasterSAF, TOTVS, and Sistax. In the contact center industry, expertise in managing integrations with dialer systems such as Conversation, Neotel, Altitude, and VocalCom. Proficient in a wide range of technologies, including .Net Framework, Dot .Net (Core), PLSQL, SOA (BPEL, OSB), microservices, AWS, AWS Lambda, Docker, Docker Swarm, and Azure. Familiar with numerous frameworks, such as Webservices (SOAP, Rest), application servers (Weblogic), and databases (Oracle DB, SQL Server, PostgreSQL, and MySQL), with advanced skills in TSQL and PL/SQL. Recent focus areas include system integration and development projects utilizing API’s WSO2 platform (API Manager, API Gateway), RESTful APIs (.Net Core), and SOA by ORACLE. Additionally, experienced in ASP Classic, WebForm, Razor, HTTP, CSS, and Bootstrap.

Software Developer with five years of experience in Java development, focusing on system architecture and DevOps. Demonstrates proficiency in Java, Spring Boot, Angular, REST API, AWS, and scalable development. Holds a degree in Systems Analysis and Development and a Pega System Architect certification, with a specialization in financial services. Contributed significantly to over four large-scale projects, achieving up to a 25% reduction in operational costs and notable improvements in system efficiency.

Angular and .NET Core Developer with five years of experience in specialized technologies and design patterns, including NGRX, RXJS, NGX-TRANSLATE, Lazy Loading, Angular I18n, D3.js, as well as SOLID principles, Domain-Driven Design (DDD), Facade pattern, and CQRS with Mediator.

Professional Front-End and Mobile Developer adept in crafting and optimizing web and mobile applications utilizing React and React-Native.

Experienced full-stack programmer with a strong background in developing, implementing, and maintaining web applications. Proficient in a variety of programming languages and technologies including JavaScript, Python, HTML, CSS, and SQL. Demonstrates exceptional problem-solving skills, an ability to work independently or as part of a team, and a keen eye for detail to ensure high-quality code. Adept at managing projects from conception through to completion, ensuring timely delivery and adherence to client specifications. Consistently stays updated with the latest industry trends and technological advancements to deliver innovative solutions.

A highly experienced Back-end Developer with over a decade of expertise focused on web development and infrastructure. Specializes in projects that demand high availability and seamless API integrations, as well as effective queue management. Demonstrated capabilities in coordinating development teams, defining architectural frameworks, selecting appropriate technologies, and managing team deliverables. Proficient in JAVA programming, Delphi, and SQL languages. Areas of interest include application scalability, infrastructure optimization, best development practices, and advanced methodologies such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD).

A Full-stack Developer with a primary focus on front-end technologies, particularly Vue.js. Began a programming career as an intern, progressing through determined self-study and substantial practical experience. Demonstrates resilience in overcoming personal challenges and maintains an open-minded approach, actively consulting with supervisors to address obstacles effectively. Exhibits a strong commitment to tackling challenges and excelling in the field while continuously seeking opportunities for professional growth and distinction.