Hire the best Java Developers in Lekki, NG
Check out Java Developers in Lekki, NG with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (16 jobs)
4+ years of comprehensive industry experience in Software Engineering, I specialize in creating high-performance, scalable and maintainable APIs, I utilize my skills in creating desktop, mobile and web applications. My project experience spans various domains, including e-commerce, fintech, blockchain and the food and beverage industry. My tech stack encompasses (but not limited to): Frameworks: SpringBoot (Spring Boot), Spring MVC, Jarkata EE (Java EE), JavaFX, Express, Next.js, Vaadin Languages: Java, JavaScript, Typescript Databases: MySQL, MongoDB, PostgreSQL, Redis. RabbitMQ, Cloud: Google Cloud/Google Cloud Platform (GCP), Azure, Amazon Web Services (AWS) Version Control: Git My achievements include: Developed an e-commerce platform that handles over 500 daily transactions, improving load times by 30% and reducing server costs by 15%. Successfully migrated a legacy system to a modern cloud infrastructure on AWS, resulting in a 25% reduction in operational costs. I am confident that my diverse skill set and proven track record will be an asset to your project.
Java
Next.jsRedisExpressJSFirebaseSQLTypeScriptNode.jsJava Servlet APISoftware DevelopmentBack-End DevelopmentJavaFXRESTful APISpring BootSpring MVC - $15 hourly
- 5.0/5
- (1 job)
I am an automation Software Quality Assurance Engineer with a mission to ensure that every software solution I work on is functional, resilient, and scalable. My name is Kayode Daniel Oloruntoba, and I bring over 5 years of specialized experience in designing and executing robust testing strategies that make software deployment seamless and reliable. I specialize in Automation Testing, leveraging tools like Selenium WebDriver, TestNG, and Jenkins to create and maintain CI/CD pipelines that streamline the testing process. My experience spans diverse domains, including Enterprise Resource Planning (ERP), Financial Accounting Systems, Electronic Medical Records (EMR), and more. I have successfully contributed to large-scale deployments for enterprises and government agencies, ensuring that operational software solutions are delivered with the highest quality standards. In a world where software is the backbone of nearly every industry, my work ensures that these systems are robust, reliable, and ready for deployment. By meticulously testing and automating processes, I help organizations avoid costly downtime, security breaches, and functionality issues, allowing them to focus on growth and innovation. 💡 Core Strengths: Technical Documentation: Crafting clear, comprehensive documentation that guides the SDLC. Requirement Analysis: Quickly understanding system requirements to create effective test cases. Problem-Solving: Tackling issues systematically with a deep understanding of SDLC. Defect Management: Prioritizing and addressing critical defects efficiently. SQL Knowledge: Utilizing SQL for database testing and validation. 🤝 Why Work with Me? I am dedicated to delivering high-quality software solutions that exceed client expectations. Whether you need to build an automation testing framework, implement CI/CD pipelines, or require manual testing expertise, I am here to make sure your project is a success.
Java
ETLData VisualizationSystem AnalysisProject ManagementTechnical DocumentationGitHubTesting FrameworkJenkinsTestNGAutomated TestingSelenium WebDriverSoftware QASoftware Testing - $30 hourly
- 5.0/5
- (3 jobs)
Are you searching for value for your money? Hit me up, and let's discuss how best we can match your business requirements. I am a quality-driven backend engineer specialised in building and scaling products using Java, Kotlin, Spring boot as major backend technologies. I have over 3+ years of hands-on experience building, testing and implementing enterprise software solutions. I have handled different phases of the software development lifecycle and am used to working with a wide variety of technologies, as well as picking up new technologies as fast as the job demands. I specialise in results and take full responsibility and ownership of projects/features that I work on. I have flexible working hours and I communicate my thoughts clearly without ambiguity. Here are some of the projects I've worked on: SIMPLY HIRED TECH ON DEMAND: A microservice platform that provides on-demand tech services to clients through curated expert technical talent who are hired and managed by partner vendors Client: A multi-billion online job and career recruiting platform based in Texas. Role: Backend Engineer(Team of 9) Tools: Java, Spring Boot, Jira, Docker, AWS, Elasticsearch, Gradle, Redis Languages: Java, Springboot, SQL, MongoDB JavaScript, React Js, Java/Springboot TRANA: A next-generation training software dedicated to customer education, customer success, and customer marketing. It provides a Course Creation Platform to help businesses create segmented and personalized customer experiences filled with online courses, certifications, checklists, and guides to properly train their customers on how to use and benefit from their products and services. Client: Trana GMBH, Germany Role: Software Engineer Tools: Kotlin, Springboot, Linear, Graphql, JDBI, Docker, GCP, Terraform, Gradle. Languages: Kotlin, Springboot, Postgresql, React Js RECRUITING PLATFORM: A platform that digitizes the recruitment process of incoming students while providing a statistical analysis of user activities, recruitment reports overtime, etc. Client: Nigeria leading software engineering institute Role: Backend Engineer(Team of 5) Tools: Java, Springboot, Jira, Docker. Languages: Java, Springboot, JavaScript, React Js, PostgreSQL, MongoDB DASHBOARD ANALYTICS: Provides an overview of the health status of endpoints, user activity report including API-key usages, resume profile searches, and downloads. Client: A multi-billion online job and career recruiting platform based in Austin Texas. Role: Backend Engineer(Team of 4) Tools: Java, Springboot, AWS EC2, Jira, Docker. Languages: Java/Springboot, SQL, React JS RESUME SEARCH: Designed and developed a tool that allows monetization of resume profiles. Client: A multi-billion online job and career recruiting platform based in Austin Texas. Role: Backend Engineer (Team of 4) Tools: Kafka, Maven, AWS API Gateway, AWS Lambda, AWS Cognito, Mockito, JUnit 5, Jira, AWS SES, Postgresql, Elasticsearch, Kibana, Docker, JSOUP Languages: Java/Springboot, SQL Areas of Expertise: Languages and Frameworks: Java | Spring Boot | junit | Kotlin Database: MySQL | MongoDB | PostgreSql | Redis Version Control: Git Product Management: Jira, Trello, Linear, etc Technical Expertise • Strong experience with Java spring boot as a primary server-side scripting language. • Solid experience with object-oriented design, solid principles, and design patterns; • Familiarity with databases such as PostgreSQL, MySQL, and MongoDB; • Strong experience in design, unit testing, and requirements; • Familiar with agile methodologies as well as software planning and estimation techniques; • Excellent written and verbal communication skills (English) and a fair understanding of french.
Java
JavaScriptTypeScriptCSSReactPostgreSQLDockerSpring BootMicroserviceKotlinSQLSpring FrameworkJUnitMongoDB - $15 hourly
- 4.4/5
- (2 jobs)
Professional Summary I am an agile software engineer proficient with server-side technologies and languages such as Java, Spring boot, Hibernate and SQL. A supportive and enthusiastic team player dedicated to streamlining processes and efficiently resolving project issues.
Java
Reactive ProgrammingPythonMongoDBSQLPostgreSQLSpring Boot Want to browse more freelancers?
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