Experienced in Java, Junit, Python and django.

Knows basic programming languages like -----------, Asp.net, PHP. Experienced in Data Entry and Customer Service Associate for 2 years. Worked with Back Office team. Learning Java since it is the language that we are currently using.

Experienced Software Engineer and Integration Developer with 15+ years of expertise in Java, Spring Boot, microservices, API integration, and cloud-based enterprise applications. Skilled in MuleSoft, Boomi, REST/SOAP APIs, CI/CD, and cloud platforms such as AWS and Azure. Proven track record in delivering scalable solutions across insurance, retail, government, and financial industries, with strong experience in troubleshooting, team collaboration, and Agile development. Certified in MuleSoft, Azure Fundamentals, and Boomi Integration Development.

Senior Android Engineer | Java | Kotlin | BLE | WiFi | Embedded Systems | Rooted Android

I am a Senior Software Engineer with 9 years of experience developing Android applications, embedded solutions, and connected device systems. My expertise includes Android Java, Kotlin, Bluetooth Low Energy (BLE), WiFi connectivity, rooted Android environments, system applications, TV remote control applications, and Set-Top Box (STB) solutions.

Throughout my career, I have designed, developed, maintained, and optimized Android applications used by thousands of users. I have extensive experience integrating hardware devices, troubleshooting complex connectivity issues, and delivering stable, production-ready applications.

In my recent leadership role, I managed and mentored a team of more than 20 software engineers across multiple locations, including Vietnam and the Philippines. I worked closely with stakeholders, product owners, QA teams, and clients to ensure successful project delivery while maintaining high development standards.

Key Skills:
• Android Development (Java & Kotlin)
• Bluetooth Low Energy (BLE)
• WiFi Connectivity
• Rooted Android & Magisk Environments
• Android System Applications
• TV Remote Control Applications
• Set-Top Box (STB) Development
• REST APIs Integration
• MVVM Architecture
• Jetpack Components
• Git Version Control
• Agile/Scrum Development
• Team Leadership & Mentoring

I am passionate about building high-quality Android solutions, solving challenging technical problems, and helping teams deliver successful products. I am available for long-term remote opportunities and can work independently or as part of a distributed team.

Hi, I'm Riz Michael. I am a Full-Stack Software Engineer with more than three and a half years of professional experience in the IT industry, specializing in high-quality softwares that meet's and exceeds Japanese standards. Over my career, I have built a reputation for delivering robust, scalable, and mobile-first web applications under strict enterprise standards.

My expertise spans across both backend and frontend development, allowing me to seamlessly handle projects from database design to user interface implementation. Having worked extensively in the Japanese offshore IT sector, I am highly disciplined, detail-oriented, and adept at collaborating with cross-functional teams to deliver projects on time.

What I bring to your project:
• Backend Excellence: Extensive experience building and maintaining secure, optimized RESTful APIs using Java Spring Boot, PHP Laravel, and Ruby on Rails.
• Modern Frontend & SPAs: Skilled in creating interactive, high-performance Single Page Applications (SPAs) using Vue.js, React.js, TailwindCSS, JavaScript, and TypeScript, with a strong focus on mobile-first design.
• Database & DevOps Management: Proficient in managing PostgreSQL and MySQL databases, utilizing Docker for containerization, and managing smooth CI/CD workflows via GitHub and GitLab.

Whether you need a dedicated developer to build an application from scratch, maintain an existing system, or integrate complex APIs, I am ready to bring efficiency and clean code to your team. Let's connect and discuss how I can help scale your business!

Hi Im Ivan Postanes a 3rd year BS Information Technology College in Trinidad Municipal College and also the Governor of the department, My skills are I can manipulate photo using picsart and ibispaint software, I can design photos using canva also, I can edit videos using capcut and I am also a programmer, I am much prefer of C# and Java Language. you can check my portfolio here ivanpostanes.web.app

WordPress Developer:With extensive experience in WordPress development, I am adept at creating visually appealing, highly functional websites tailored to client specifications. My skills encompass a deep understanding of the WordPress core and its ecosystem, combined with a solid foundation in web design and development. My core competencies include expertise in WordPress core, PHP, HTML, CSS, and JavaScript. I excel in responsive design creation, custom plugin and theme development, and have a keen ability to identify and resolve issues efficiently. Adhering to best practices for web security is a priority for me, ensuring that the websites I develop are not only aesthetically pleasing but also secure. I am proficient in integrating third-party APIs and skilled in using page builders like Elementor and Beaver Builder for custom page layouts. Additionally, I am adept at transforming design mockups from tools such as Figma, Canva, and PSD into fully functional WordPress sites. My approach to WordPress development focuses on delivering user-friendly, secure, and high-performing websites, ensuring cross-browser compatibility and seamless user experiences.Java Developer:Over the past decade, I've been deeply involved in software development, particularly within the financial services sector. My expertise spans both frontend and backend development, making me a proficient full-stack developer. I've utilized Java for backend solutions and React for frontend interfaces, ensuring seamless integration and optimal user experiences. Additionally, my experience includes conducting rigorous testing procedures to uphold quality standards. I'm eager to continue leveraging my skills in Java and React to drive impactful solutions and contribute to positive outcomes in the financial services industry.My skills summary includes proficiency in various programming languages and frameworks such as Java, Spring Framework, Spring Boot, Hibernate, and JPA. I have extensive experience with databases including MySQL, MSSQL, H2, and MongoDB. I am adept at using build tools like Maven and version control systems such as Git. My web technologies expertise includes HTML, CSS, JavaScript, jQuery, and Bootstrap. I am skilled in JavaScript frameworks like Node.js, Angular, ReactJS, and Redux. I also have a strong background in security and APIs, specifically JSON Web Token, Spring Security, and Swagger. My development tools proficiency spans NetBeans, Notepad++, Visual Studio Code, Postman, IntelliJ IDEA, Eclipse STS, and Jira. Additionally, I am experienced in containerization and mobile development using Docker, Capacitor, Android Studio, and -----------bining my strong background in Java development with my creative and technical prowess in WordPress development, I am well-equipped to take on diverse projects. Whether it's developing intricate backend systems or crafting engaging WordPress websites, I am dedicated to delivering exceptional results that exceed client expectations.

Full Stack Developer |Laravel | .Net Core | React.Js | Java

I help businesses stay competitive by transforming their legacy applications into modern, reliable web solutions. Over the last 2 years of my experience, I successfully rebuilt a client web application for 12 Symphony within 6 months timeframe. As the Lead Back-end Engineer and Project Manager for the UrbanWatch project, I reduced deployment costs by 80% by architecting a custom home-lab server solution while maintaining 99% uptime. This experience and hands on demonstrate that I can manage the entire lifecycle from development to production. My mission is to architect stable, production-ready applications that allow essential business workflows to proceed without a hitch.

My Resume: -----------

IT student and aspiring software developer with strong skills in Java programming, problem-solving, and system integration. Experienced in building and debugging applications, with additional knowledge in PHP, MySQL, and UI/UX troubleshooting. Proven success as a Virtual Assistant and Data Annotation worker, achieving 99?curacy in high-volume validation tasks and contributing to AI training projects. Known for adaptability, attention to detail, and a commitment to delivering reliable technical solutions.

Java Developer with 8 years of experience, specializing in Spring Boot development.

I am very flexible and a very quick to adapt when it comes to new technologies in the Development Scene.

I am a Software Developer with 3 years of experience developing in the backend. While improving my skills in developing the backend, I studied different skills such as frontend development, and automation testing, with a year of experience in both of these fields. Now I am trying to broaden my knowledge in different areas such as cloud. I also have a year of guiding/teaching students in computer science courses.

Software Engineer | Java EE, SpringBoot, React + TypeScript, Mobile Development | Self-taught UI/UX Designer
• Strong, independent, self-taught UX designer.
• More than six (6) years of web and mobile development experience in the IT industry with the latest technologies such as React.js, CSS3 and HTML5 and with J2EE technology
• Experienced working with Japanese clients for three (3) years with JLPT N5 Certification

Developer proficient in Java, with working knowledge of Python, SQL, NoSQL, and JavaScript. Experienced in statistical analysis, regression, and building web applications using back-end and desktop technologies.

I worked as Hardware Controller where I learned goal-setting, team-work and leadership. I also worked as web developer. I learned PHP and Java programming.

• PROFESSIONAL SUMMARY:
• Software Engineer with 6+ years of experience developing web applications and REST APIs using Java technologies.
• Recently expanded expertise into the MERN Full Stack development with hands-on experience building full-stack web applications through intensive self-paced training and personal projects.
• Proficient in JavaScript, React.js, Node.js, Express.js, and MongoDB, with a solid understanding of REST APIs, authentication, and modern web development practices.
• Passionate about writing clean code, solving problems, and continuously learning new technologies.

TECHNICAL SKILLS:
• Frontend: React.js, JavaScript ES6+, HTML5, CSS3
• Backend: Node.js, Express.js, REST APIs, JSON, JWT Authentication
• Database: MongoDB, MongoDB Atlas, Mongoose
• Tools: Git, GitHub, VS Code, Postman, npm
• Concepts: CRUD Operations, Authentication & Authorization, MVC Architecture, Responsive Design,
• Component-Based Architecture
Hosting Provider: Render

PROJECTS:
React.js, Node.js, Express and MongoDB - The MERN Fullstack Guide
Udemy | March 19, 2026 – June 19, 2026 (3mos.)
• Personal Project: YourPlaces – MERN Location Sharing Web Application (Microservice)
• Description: It is a web app where users can share places (with images and location) with other users.
• Technology Platform: MongoDB, Express.js, React.js, Node.js, HTML, CSS, JavaScript, REST API, JSON, JWT Authentication, Postman, Visual Studio Code, Git, GitHub, and Render.
• Responsibilities:
• Built a full-stack location-sharing web application from scratch.
• Developed RESTful APIs for managing users and places.
• Implemented JWT authentication and authorization.
• Integrated image upload functionality.
• Designed responsive UI using React and component-based architecture.
• Managed data with MongoDB and Mongoose.
• Deployed frontend and backend applications on Render.