act digital
Company Employees
Kelson De Menezes
Fullstack Developer @Thony Tech
Verified
As an accomplished software engineer with over fourteen years of experience, my focus on integration system with Java development web apps. I thrive in environments that leverage my expertise across various backend and frontend technologies, cloud services, and DevOps practices. My expertise lies in Java and Javascript, as well as best coding practices such as project patterns, clean architecture, clean code, and a variety of tests. Currently I'm working for Act Digital as leader in the digital transformation of various work fronts, where I am playing a key role in developing integrations system with Java Spring Boot, REST APIs, Apache Camel Integrations and Angular Frontends UI. My skills includes: Backend: Java Spring Boot, REST APIs, Apache Camel Integrations, gRPC, Protocol Buffers, JPA/Hibernate, Flyway, Maven, Gradle, Bazel/Blaze, Domain-Driven Design (DDD), Test-Driven Development (TDD), RabbitMQ, Unit Testing and Validations, JDL, Jhipster, Open API, Spring Framework, Spring Cloud, Architecture Hexagonal, Saga Patterns, Saga Choreography, Saga Orchestration, Outbox Architecture, Spring Webflux. Quarkus. Microservices: Extensive experience building and implementing microservices architectures with OpenAPI, HATEOAS, OAuth2, JWT, and proficiency with both SQL and NoSQL databases. I also have experience with NodeJS, NextJS, NestJS, and PHP for API integrations. Observability: I prioritize robust monitoring with tools like Resilience4J, Bucket4J, CircuitBreaker, Grafana, Prometheus, Frontend: Adept in building user interfaces with Angular, ReactJS, jQuery, VanillaJS, and JavaScript. Cloud: Confident in utilizing AWS services like IAM, S3, SES, RDS, VPC, EC2, ECS, ECR, EKS, Systems Manager, Route 53, Certificate Manager for secure and scalable deployments. DevOps: I leverage Linux, Docker, Kubernetes, Kafka, Elastic search, IBM MQ, and RabbitMQ to automate infrastructure provisioning and streamline development workflows. Librarianship Knowledge: I possess a unique understanding of DSpace, OJS, Discovery SMore...
Luiz Pais de Lima Junior
Senior Software Engineer @Luizpais.dev
Verified
More than 30 years of backend developer experience. Working in banking industry creating solutions using a miriad of technologies like .net, Java, powerbuider and SQL.More...
José Vitor da Silva Sousa
Backend Developer @act digital
Verified
A professional graduating in Systems Analysis and Development with over 4 years of experience in back-end development, utilizing technologies and tools such as Java 8 and 11, Spring Boot, Spring WebFlux and PostgreSQL databases. Also I have experience with AWS, serveless services such as SQS, SNS, S3 and Lambda, possessing expertise in Cloud and DevOps tools like. Docker Azure DevOps, Azure Pipelines. In addition to having extensive experience with microservices and Rest API’S. My greatest experiences are within the industry sector, aviation, marketing and fintech companies. I am continuously improving my skills and currently finishing my degree in Systems Analysis and Development. My goal is to keep evolving as a software engineer, exploring new technologies and frameworks to create innovative and high-performance solutions.More...
CN
Caio Nardi
software engineer @act digital
Verified
Fernando Lucas Rodrigues Simões
.Net Software Developer @act digital
Verified
Developer with around nine years of experience in web development. I worked using various technologies such as C#, dotnet, Entity Framework, Dapper, AngularJs, Angular 2+, Kafka, SQS, Service Bus, Google PubSub, PHP, Laravel, SQL Server, MYSql, MongoDB, Elastic Search, Kibana, Logstash. Now I'm improving my docker and architecture skills.More...
CD
Carlos Augusto De Oliveira
Tech leader @Act digital
Verified
Pablo Monteiro
Software Engineer @Mercado Livre
Verified
I hold a Bachelor's degree in Computer Science from the State University of Paraíba (UEPB). My professional trajectory as a developer includes experiences at companies such as Accenture, Stefanini, ACT Digital, PicPay, and currently, Mercado Livre. In these companies, I have gained extensive experience in developing robust and scalable solutions, always utilizing best practices and modern technologies within the ecosystem.More...
André Cardoso
Programmer @Vilmo informática
Verified
André Cardoso is a skilled programmer at Vilmo Informática Company, where he utilizes his extensive knowledge in computer programming to develop, test, and maintain software applications. His role involves writing code in various languages, troubleshooting technical problems, and collaborating with other team members to deliver high-quality software solutions. André's strong analytical skills, attention to detail, and ability to solve complex problems contribute significantly to the company's success in providing efficient and innovative IT solutions.More...
act digital's Posts

  • Sobre o Projeto

    Join a leading IT Services and Fintech company, specializing in FX trading technology. We provide innovative solutions for trade simulation and testing, serving the financial services community with cutting-edge applications.

  • Pedido ao Especialista

    As a Core Java Developer, you'll maintain and enhance real-time FX trading apps. Your role includes implementing new features, conducting unit tests, troubleshooting issues, and optimizing performance for seamless operations.

  • Experiência do Especialista

    Required Skills: - 3+ years of Core Java experience - Financial services tech expertise - FX trading systems knowledge - Multi-threaded, low-latency systems - Familiarity with JUnit, FIX, Protobufs, React, Typescript, PostgreSQL, Maven, Jenkins, JIRA, IntelliJ

  • Slide Adicional

    Compensation and Benefits: - Competitive salary - 100% remote work setup - Full-time, regular employment - Opportunities for professional growth - Supportive work environment

  • How to contact

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  • Sobre o Projeto

    Seeking a Fullstack Developer for 'Projetos web'. Transform complex needs into scalable solutions.

  • Pedido ao Especialista

    I'm seeking external expertise for tasks beyond my core engineering focus, including: - Visual design - Animated video production - Digital marketing This support will enable me to concentrate on developing scalable, high-quality systems that meet project specifications and business objectives, ensuring seamless integration and robust functionality.

  • Experiência do Especialista

    Background & Key Skills: - Expertise in Java, Spring Boot, AWS - Proficient in backend architecture and microservices - Strong DevOps and cloud-native systems knowledge - Strategic thinking and clear communication - Align software delivery with business goals

  • How to contact

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