JavaSpring MVC/BootMicroservicesES6

AI and Machine Learning enthusiast with over 4 years of experience in Python
development, including ai, data science and machine learning projects. Skilled in
building models using TensorFlow, Keras, and Scikit-learn, with practical
experience in applying AI techniques to stock trading, data analysis, and OpenCV
for image recognition.
Work Experience
Freelancer – Python Developer (Jan 2020 – Present)
Focused on AI and machine learning projects, applying advanced mathematical
techniques in real-world applications.
? Developed machine learning models using TensorFlow, Keras, and Scikitlearn for credit card fraud detection and email spam classification.
? Created and deployed CNN models for image classification and object
detection, integrating mathematical concepts like matrix operations, calculus,
and optimization techniques.
? Customized large language models (LLMs) using Ollama-hosted models
(phi3), applying advanced algorithms and mathematical principles to tailor
them for specific client datasets.
? Engineered a real-time face detection system using OpenCV, leveraging
computer vision techniques and geometry.
? Built data analysis pipelines for businesses using Python, integrating
mathematical models to optimize performance and accuracy


Java & Web Development Skills:

Proficient in Java
SE/EE, with strong experience in Spring Boot
for building scalable RESTful APIs and enterprise-level applications
Skilled in JavaScript
(ES6+), jQuery, and modern frontend frameworks like
React.js and React Native
Experience integrating Java
backends with dynamic frontends(ReactJs( to deliver responsive and
performant full-stack applications
Also Java swing for Desktop
applications
Docker, Kubernetes, GitHub
version management, CI/CD(GitHub Actions), Redis, Kafka, Keycloak,
Swagger, Prometheus, Grafana, Nginx
Spring Cloud Ecosystem(Gateway.
Load Balancer, Resillience4j, OpenFeign, Config, Sleuth + Zipkin,
Cloud Bus, Consul, Security, Eureka)
GitHub: -----------?
Blog: Python Bits and Pieces
(-----------
My Java Journeyhttps://myjavajourney101.blogspot.com

I am a versatile Full Stack Developer with experience building robust backend systems and responsive frontends using a wide tech stack. My backend expertise includes Node.js, Kotlin with Spring Boot, PHP (Laravel), and Python (Flask/Django), while my frontend skills cover React, React Native, and modern JavaScript. I work with PostgreSQL, MySQL, and MongoDB, and I’m skilled in creating RESTful APIs, real-time features (Twilio, WebSockets), and cross-platform mobile apps. Whether it's web apps, mobile apps, or backend services, I deliver clean, scalable, and production-ready solutions deployed on AWS, DigitalOcean, or your own VPS.

Full Stack Developer with real-world experience building and maintaining production systems, including payment processing platforms and terminal-based solutions. Skilled in Vue.js, React, Java (Spring Boot), and MySQL, with hands-on experience developing APIs, handling transactions, and optimizing system performance.

I specialize in building clean, responsive frontends and reliable backend systems that handle real business logic. Currently working on payment systems involving QR and card transactions, API integrations, and dashboard development.

I am reliable, detail-oriented, and comfortable working in fast-paced environments. I can quickly adapt to new tools and workflows and deliver high-quality results with minimal supervision.

I am a Computer Programmer and Software Developer with strong technical experience and education. The key strengths that I possess include:I have successfully designed, developed, and supported live use applicationsI strive for continued excellenceI provide exceptional contributions to customer service for all customers. With a degree in Computer Programming Major in IS/IT, I have a full understanding of the full life cycle of a software development project. I also have experience in learning and excelling at new technologies as needed.

I am a Full-Stack Java Developer with 6 years of professional experience building business-critical systems, including accounting platforms, loan systems, eWallet applications, internal management systems, and process automation tools.

My strongest expertise is in Java, Spring Boot, REST APIs, SQL, backend development, and full-stack business applications. I also have a background in accounting and finance, which helps me understand business logic, financial workflows, reporting, billing, and automation requirements more deeply than a typical developer.

Here are some of the solutions I have worked on:

1.) Built an accounting system from scratch, including journal entries, expenses, payables, profit and loss statements, billing, and financial reporting
2.) Migrated a legacy FoxPro system into a Java-based business core system
3.) Developed and improved loan processing systems, reducing processing time from 5 days to 1 day
4.) Automated tax filing workflows, including BIR DAT file generation and validation
5.) Contributed to a multi-currency eWallet mobile app and internal casino management system
6.) Built backend APIs, frontend screens, database processes, reports, and automation tools

I can help you with:

Java and Spring Boot backend development
REST API development and integration
Full-stack web application development
SQL database design and optimization
Accounting, finance, loan, and business automation systems
Legacy system migration
Bug fixing, code review, documentation, and system improvements

I focus on building systems that are clean, reliable, maintainable, and aligned with real business operations. My goal is not only to write code, but to help your business reduce manual work, improve accuracy, and create scalable digital solutions.

I am a Software Engineer with over four years of experience in designing and developing scalable web service applications using Java and Spring Boot. I work on implementing business requirements into high-performance solutions aligned with enterprise architecture standards.

I have strong experience in Java, Spring Boot, and Spring Reactive, with hands-on involvement in the full software development lifecycle, including development, testing, deployment, and production support. I contributed to large-scale systems using Java and Python while maintaining clean, modular, and low-defect code.

Experienced professional in the software development field, specializing in system development, system operations, and system support. Proficient in maintaining and optimizing systems to ensure efficient and reliable performance.

Experienced Full-Stack Developer with strong backend skills in Spring Boot, Python, and JavaScript/TypeScript. I build modern frontends using Angular and ReactJS. I specialize in Amazon SP-API and Shopify API integrations to automate eCommerce tasks. I also work with Parquet files, Google BigQuery, and Cloud Storage.

Detail-oriented Software Engineer with experience in enterprise application development and full-stack
web solutions. Skilled in Java, Spring Boot, React, and MySQL, with a proven ability to design, build,
and optimize scalable systems. Passionate about solving complex problems and contributing to high-performing teams.

Self-taught programmer. Primarily focusing on backend development. I look forward to connecting with fellow developers, mentors, and organizations that share my passion for coding and are open to fostering the growth of emerging talent.

An IT professional with more than 1 year of experience in providing technical support and managing a team assigned in Client Success.

An entry-level web developer, seeking great opportunities to create meaningful web development projects that will fit to any needs.

Programming languages, frameworks, databases, and tools learned:
Java, Spring Boot, React, MySQL, MongoDB, Tailwind CSS, Python, Postman, Swagger, Model Mapper, Lombok.

I am also seeking for job opportunities in line with Virtual Assistance and I have a high proficiency in Microsoft Excel and G Suite.

I am a passionate and a skilled software developer with a keen interest in creating innovative solutions and improving existing systems. With a growing professional experience of 3 years as a Software Developer, this has honed my technical skills through hands-on projects and collaborative learning including dealing with colleagues and stakeholders to deliver high-quality and robust software solutions.
My foundational experiences in software development allows me to seek for more opportunities as I am constantly driven to expand my knowledge and take on new challenges to push myself to the limit.

I'm a Computer Science student with a strong focus on backend development. I have hands-on experience in developing and integrating backend systems using Spring Boot, Node.js, and MySQL, as well as working with cloud platforms like AWS. My adaptability and eagerness to learn drive me to explore frontend technologies and full-stack development.