Hire the best Java Developers in Santiago, CL

Check out Java Developers in Santiago, CL with the skills you need for your next job.
  • $59 hourly
    I'm a seasoned IT Executive and Project Manager, leveraging my rich background in leading technological and digital initiatives across various sectors into the dynamic world of freelance on Upwork. With a track record of driving innovation and operational efficiencies across diverse industries including financial, insurance, telecommunications, and pharmaceuticals, I've led teams to deliver high-impact projects for important organizations. ⭐What I Bring to Your Project⭐ ✅ Expertise in digital transformation, project management, and technology strategy. ✅ Proven ability in leading large-scale IT projects, optimizing processes, and implementing ERP and CRM systems. ✅ Deep understanding of data management, automation technologies, and AI to drive business performance. ✅ Commitment to 24/7 communication, ensuring you're always updated on project progress. ✅ A partner focused on your success, adding value through strategic insights and operational excellence. ⭐Why Choose Me⭐ ✅ Value-Driven: My approach centers on delivering substantial value, earning clients' trust through tangible results. ✅ Over-Delivering: I aim to exceed expectations, leaving clients impressed with the quality and impact of the work. ✅ Responsive and Reliable: I maintain open lines of communication, providing reassurance and clarity on project statuses. ✅ Strategic Partner: Beyond just execution, I offer strategic advice to align technology initiatives with business goals. With a rich career as a CIO, IT Manager, and technology strategist, I'm now bringing my corporate-level expertise to help businesses navigate their technological challenges on Upwork. Let's collaborate to make your next project a remarkable success.
    vsuc_fltilesrefresh_TrophyIcon Java
    Architecture Consultation
    Low Code & RAD Software
    Automation
    Software Integration
    ITIL
    Software Architecture & Design
    Business IT Alignment
    IT Management
    Technical Project Management
    Microsoft Azure
    Caspio
    Incident Management
    Tech & IT
    Python
  • $20 hourly
    Business Analyst, BMP, Excel Expert, Database management, Experience with CRM Dynamics. Management Control, KPI Calculations.
    vsuc_fltilesrefresh_TrophyIcon Java
    Business Analysis
    Visual Basic for Applications
    Project Management
    Microsoft Dynamics CRM
    Microsoft Excel
    JavaScript
  • $90 hourly
    I am a full-time developer with 2 years of experience. The programming languages in which I am an expert, are Java, Python, and C/C++. I try my best to understand the client's requirements and give him/her my best response. I ensure quality and time delivery.
    vsuc_fltilesrefresh_TrophyIcon Java
    Python Script
    Python
    JavaScript
  • $13 hourly
    I am a generalist 3D artist with a thorough understanding of Blender, stemming from six years of experience with the software. For three years, I have specialized in product rendering and the production of 3D assets for Augmented Reality used in the retail sector. Simultaneously, I led a team with the same tasks. • I am experienced in the creation of 3D assets using Blender and exporting them in GLB or OBJ formats, aiming to produce the best possible results within the parameters needed for a project. • Some of my clients have been Falabella, Walmart Chile and Coppel, among the largest retailers in Latin America. • I've been making product renders for four years. I take special care in producing realistic results while keeping an eye for correct image composition and harmony. • Both in rendering and 3D asset creation, I am used to handling large work volumes. And deliver them in time. • Besides Blender, I also use GIMP, Krita Substance Designer and Substance Painter in my workflow, having a high proficiency in these programs. • I have experience with other programs and game engines, such as World Creator and Real Virtuality 3.0. • For a year I worked in 3D Printing. High resolution DLP printing in specialized materials, specifically. • Additionally, can program in Python and Java, having some experience in automation and machine vision technologies.
    vsuc_fltilesrefresh_TrophyIcon Java
    Substance Painter
    3D Art
    Substance Designer
    Arduino
    CGI
    3D Printing
    Python
    Rendering
    3D Modeling
    Rhinoceros 3D
    Blender
  • $35 hourly
    I am a Systems Engineer, and I have more than a decade of experience in developing applications using Java technologies and various frontend technologies. During my professional career, I have worked on significant projects in sectors such as banking, insurance, transportation and telecommunications. My experience includes developing and maintaining online portals and complex transactional systems. I have collaborated with important financial institutions, developing Java web portals, and working with Oracle, Mysql and Postgres databases, continuous integration and deployment tools such as Jenkins, Bamboo and the use of tools such as Atlassian Suite (Jira, Bitbucket, Confluence) and SonarQube. In addition, i love research and learn new technologies in TI and Electronic. Languages: English (high level) and Spanish (Native), German (Basic). Please contact for complete resume.
    vsuc_fltilesrefresh_TrophyIcon Java
    Android App Development
    SQL
    Hibernate
    Spring Framework
    MongoDB
    API Development
    PHP
    Python
    JavaScript
    Spring Boot
    React
    Angular
    Web Development
  • $80 hourly
    Highly skilled software engineer with over 7 years of experience in backend, frontend, and mobile platform development. Specialized in Python for building efficient, scalable web services and a proven track record in AWS cloud technologies and event-driven architectures. Adept at optimizing database performance, implementing robust security protocols, and leveraging monitoring tools for system optimization. Known for excellent problem-solving skills, adaptability, and effective communication in dynamic environments.
    vsuc_fltilesrefresh_TrophyIcon Java
    Flutter
    Front-End Development
    Back-End Development
    TypeScript
    PostgreSQL
    Golang
    AWS Application
    React
    Angular
    Spring Boot
    JavaScript
    Web Development
    Web Application
    App Development
  • $100 hourly
    I’m a Software Engineer from Universidad Técnica Federico Santa María who thrives on solving complex problems and turning ideas into impactful solutions. Beyond my expertise in AI, Data Science, and Cybersecurity, I enjoy working on projects that connect technology with real-world needs. I value creativity, continuous learning, and collaboration, always aiming to create innovative and meaningful products. For me, technology is not just a career—it’s a way to make a difference.
    vsuc_fltilesrefresh_TrophyIcon Java
    OWASP
    Agile Software Development
    Python
    Artificial Intelligence
    CI/CD
    Amazon ECS for Kubernetes
    Docker
    Spring Framework
    Angular
    .NET Core
    AI Agent Development
    Product Backlog
    OpenShift
    OpenAI API
  • $37 hourly
    Hi, I'm Gabriel, a student of Computer Civil Engineering at Universidad Federico Santa María. I'm always looking to improve my technological skills. I'm motivated to learn and bring energy and commitment. I am curious, adaptable, and passionate about facing new challenges. I'm ready to collaborate on projects and be part of teams. If you're looking for someone eager to grow and contribute, I'm here.
    vsuc_fltilesrefresh_TrophyIcon Java
    Translation
    Scheme
    Prolog
    Spanish
    English
    SQL
    C++
    C#
    Python
    Network Engineering
    Computer Network
    Database Management
    Database
  • $26 hourly
    Over 8 years working for enterprise software projects for banks and mining industry. Experience in data processing (batch and streaming) using Spark, Kafka, Hadoop, and bash scripts for custom extraction. I also have experience working with Azure (Storage Containers, VMs, HDInsight, and more). I use it mostly for saving and processing huge data batch and streams. Another skills include, web applications with NodeJS, Django, Flask frameworks. and frontend desing using HTML5, Bootstrap, JQuery. Finally I have experience working with Mesos and Docker containers with Marathon for long running applications. My hobbies are hacking Arduino boards, learn new technologies, going to hackatons. @nicokittsteiner
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Scraping
    Apache Hadoop
    Web Development
    Data Analysis
    Data Visualization
    Apache Kafka
    Apache Spark
    Python
    Scala
  • $20 hourly
    I'm a highly motivated Computer Engineer with a passion for learning and expanding my skill set. I have hands-on experience developing Python, Django, and React applications. Additionally, I possess native fluency in Spanish and I am an articulate English speaker. I thrive on the opportunity to continuously broaden my knowledge and eagerly seek out new challenges to further enhance my expertise.
    vsuc_fltilesrefresh_TrophyIcon Java
    Mobile App Testing
    Software QA
    GitHub
    Git
    Figma
    PostgreSQL
    JavaScript
    CSS 3
    CSS
    HTML5
    React
    Django
    Python
  • $22 hourly
    I have always enjoyed programming in side projects, but only 2 years ago I became a full-time developer. Currently, I'm a Software Developer working in a SaaS from Chicago. Languages: Python (and Django), C++, Java, JsonLogic, PHP, and others (Html, CSS, and some JS) In my current job, I have been working mainly with a JsonLogic and Python as a secondary language (using Selenium, PyTest, or no frameworks) since December 2021. In the past, my main focus was Data Science with programming as a complementary skill, but in the last few years, the focus has slowly changed to programming. Before my current gig, I developed 1 automation in Python (2-3 months of work), 3 startups developing web apps in PHP (It was a long time ago, and it wasn't WordPress), automations for Pipedrive CRM (Zapier), and some automations for the businesses I have worked for. I can say I have about 2 years of experience developing in different languages. My last delivarable project outside my current job, is an Inventory Management made in Django 5 and Bootstrap 5, using a Docker image on AWS. I did all the backend and frontend work. More description of this project is in my portfolio. If you are looking for a committed, efficient, and high-performing freelancer, feel free to contact me. Looking forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Analysis
    Automation
    Selenium
    Django
    Python
  • $12 hourly
    I'm a System Engineer, I'm be doing web development for almost 3 years in differents languages like Javascript, HTML, CSS, PHP, Java, and C#, using the ReactJS library for frontend development and differents Frameworks like Laravel, Spring Boot and .Net Core for backend development, scrum as work methodology, git for version control, jest, mockito and xUnit for unit testing. I also have experience in database design and using SQL for interact with the database.
    vsuc_fltilesrefresh_TrophyIcon Java
    Database Design
    .NET Core
    Scrum
    Laravel
    Spring Boot
    Python
    C#
    SQL
    PHP
    CSS
    Git
    React
    JavaScript
    HTML5
  • $20 hourly
    - I'm a back-end software developer with experience in web applications and micro-services architecture. - I'm a focused person and open to learning new stuff. - I've worked in the Bank Industry and Pharma as well. I've also joined projects doing backend stuff such as designing and developing microservices, monoliths, databases, Apache Kafka, cloud stuff, etc.
    vsuc_fltilesrefresh_TrophyIcon Java
    Apache Kafka
    Google Cloud Platform
    Microsoft Azure
    AWS Glue
    Amazon ECS
    Amazon CloudWatch
    Amazon RDS
    Amazon EC2
    Docker
    Snowflake
    SQL
    Flask
    Spring Boot
    Python
  • $20 hourly
    Soy una persona que le gusta aprender e innovar, cualidades que he podido desarrollar en el área de TI. Me gusta ser parte de equipos de trabajo en los que constantemente estamos compartiendo conocimiento y creciendo día a día. Para perfeccionarme en el desarrollo de aplicaciones web, he sido parte de una buena variedad de cursos y el Bootcamp intensivo de Generation Chile. Puedo hacer aplicaciones web con el framework springboot de Java, bases de datos relacionales con MySQL y frontend con React y Bootstrap.
    vsuc_fltilesrefresh_TrophyIcon Java
    Oracle PLSQL
    React
    Java Persistence API
    MySQL
    Spring Boot
    Node.js
    Web Application
    Bootstrap
    Responsive Design
  • $7 hourly
    As an iOS wizard and versatile Software Engineering student, I wield a powerful blend of technical mastery and an unquenchable thirst for cutting-edge technologies. With a solid foundation from San Sebastian Institute and Platzi, my expertise spans Swift, SwiftUI, XCode, and the App Store ecosystem, complemented by proficiency in Java, Kotlin, PHP, MySQL, and SQL. But my skills transcend boundaries. Through self-driven learning, I've mastered modern web frameworks like ReactJS, AstroJS, and Tailwind CSS, enabling me to craft seamless, visually captivating cross-platform experiences that elevate user engagement. My portfolio showcases successful App Store releases and open-source collaborations, reflecting my ability to innovate, execute with precision, and conquer complex challenges. From seamless animations and real-time data integration with Firebase to pushing the boundaries of what's possible, I thrive on delivering user-centric solutions that surpass expectations. Effective communication, self-management, and a proactive approach to continuous learning are my hallmarks, ensuring I stay ahead of the curve and incorporate the latest advancements into my work. If you seek a dedicated developer with an eye for detail, a drive for excellence, and a passion for creating experiences that captivate users and drive business success, I am the ideal partner to bring your vision to life. Let's embark on a journey of mobile excellence together.
    vsuc_fltilesrefresh_TrophyIcon Java
    App Store
    Monetization
    SwiftUI
    Mobile App
    Web Application
    Firebase Cloud Firestore
    iOS
    Kotlin
    React Native
    JavaScript
    React
    Swift
    MySQL
    SQLite
  • $5 hourly
    With over 3 years of experience in the ever-evolving world of technology, I am a highly skilled and dedicated Full-Stack Developer specializing in Web Development, App Development, Software Development, and AI Solutions. My passion lies in creating efficient and innovative solutions tailored to the unique requirements of each client, providing an exceptional experience that exceeds their expectations. My expertise extends to a variety of programming languages and frameworks, including but not limited to C++, Java, and JavaScript. I am always eager to learn and adapt to new technologies, which has enabled me to work on a diverse range of projects, from small-scale websites to complex AI-powered applications. Key Skills & Competencies: Web Development: Proficient in HTML5, CSS3, JavaScript, React, Angular, and other front-end technologies, as well as PHP, Node.js, and other back-end solutions. App Development: Experience in creating and maintaining both iOS and Android applications using technologies such as Swift, Objective-C, Java, and Kotlin. Software Development: Strong background in developing desktop and server-side software solutions using C++, Java, and Python, focusing on performance, reliability, and maintainability. AI Solutions: Deep understanding of machine learning and AI algorithms, with hands-on experience in TensorFlow, Keras, and PyTorch, enabling me to develop powerful and intelligent solutions. Excellent problem-solving and analytical abilities, coupled with a keen eye for detail and the ability to think critically under pressure. Exceptional communication skills, allowing me to effectively collaborate with clients, stakeholders, and team members alike. As a freelancer on Upwork, I am committed to delivering the highest quality work on time and within budget. I take pride in my ability to communicate clearly and efficiently, ensuring that your vision is fully realized and your project goals are met. I am excited to take on new challenges and bring your ideas to life. Please feel free to check out my portfolio and reviews to see the caliber of work I have provided for previous clients. If you believe we would be a good fit for your project, do not hesitate to contact me. I look forward to the opportunity to work with you and help turn your ideas into reality. Best regards, Vigo Walker
    vsuc_fltilesrefresh_TrophyIcon Java
    Artificial Intelligence
    Android App Development
    Firebase
    Mobile App Development
    Flutter
    SQL
    C++
    Web Application
    JavaScript
    C#
    WordPress Plugin
    Web Development
    Python
    React
  • $50 hourly
    Highly skilled Java Developer with over 10 years of experience in designing and developing backend systems, particularly in the areas of microservices architecture, fraud prevention, and banking solutions. Proficient in Spring Boot, RESTful APIs, and distributed systems, with a strong emphasis on delivering scalable and secure applications.
    vsuc_fltilesrefresh_TrophyIcon Java
    Google Cloud Platform
    HTML
    API Development
    Jenkins
    Docker
    Kubernetes
    PostgreSQL
    Redis
    CSS
    Spring Boot
    JavaScript
    Apache Kafka
  • $30 hourly
    I’m a developer experienced in building api , mobile app and ios app for small and medium-sized businesses. Whether you’re trying to win work, list your services,or develop your dream app I can create it .
    vsuc_fltilesrefresh_TrophyIcon Java
    NHibernate
    MVC Framework
    Object-Oriented Programming
    Product Development
    Android
    Kotlin
    Dart
    Smartphone
    Flutter
    C#
  • $20 hourly
    Experienced Electrical Civil Engineer specializing in energy systems and electrical planning. Proficient in data analysis with a strong command of Python, Excel, VBA macros, Power BI, and Julia. Skilled in designing, implementing, and managing energy projects, with a keen eye for optimizing electrical systems and improving efficiency. Adept at leveraging data analytics to drive decision-making and enhance project outcomes. Proven ability to work collaboratively in multidisciplinary teams and deliver high-quality results within tight deadlines. Passionate about advancing sustainable energy solutions and innovative technologies in the electrical engineering field.
    vsuc_fltilesrefresh_TrophyIcon Java
    Research & Development
    Excel Macros
    QGIS
    Visual Basic
    Python
    Microsoft Power BI
    Analytical Presentation
    Analytics
    Electrical Engineering
    Data Analysis
    Electronic Workbench
    Engineering & Architecture
    Information Analysis
  • $8 hourly
    I'm a developer with currently no professional experience ready to embark in a journey of learning and giving the best to work in any environment. If you plan on giving me the starting point for my carreer, would be appreciated.
    vsuc_fltilesrefresh_TrophyIcon Java
    Tailwind CSS
    Bootstrap
    CSS
    HTML
    SQL
    C#
    JavaScript
    Python
    React
    Django
  • $23 hourly
    I am a developer committed to constant learning and growth in each experience, with the goal of specializing in various technologies to obtain broad and solid knowledge. Currently, I specialize in Python, Django, QA testing analysis and browser test automation.
    vsuc_fltilesrefresh_TrophyIcon Java
    Selenium WebDriver
    Postman
    Apache JMeter
    JavaScript
    SQL
    pandas
    Django Stack
    Python
  • $18 hourly
    I feel comfortable in a teamwork where I can contribute with ideas, so I can be autonomous but connected with the team. I have a few years working and improving on my specialization in Android and Kotlin Multiplatform mobile development . PROFESSIONAL SKILLS * Automated testing / Continuous Integration and delivery (ci-cd) with GitHub actions and Jenkins. * Programming languages and Scripting: java, kotlin, javascript, bash, sql. * Design Patterns: builder, singleton, adapter, observer, interceptor, factory. * Performance profiling tools. * Familiarity with Agile management: Kanban, Scrum. * Applications published to the Play Store. * JDK tool. * Android lifecycle management. * SOLID principles and Clean Code rules. Abstraction and useful algorithms with use cases.
    vsuc_fltilesrefresh_TrophyIcon Java
    Dependency Injection Framework
    Android UI Design
    Android Room Persistence
    Encryption
    PostgreSQL
    Docker
    Firebase Cloud Firestore
    Jenkins
    Git
    Push Notifications
    Unit Testing
    JavaScript
    Kotlin
    Android App Development
  • $12 hourly
    I have of 2 years experience building robust, scalable and maintainable web applications. My expertise spans the entire software development lifecycle, from requirements gathering and design implementation, testing and deployment. I'm passionate about crafting efficient and user-friendly software solutions that solve real-world problems. Skills Programming Languages: Java, Javascript, Typesrcript, Go, SQL Frameworks and Libraries: Spring Boot, Spring MVC, Hibernate, Node.js, Nest.js, Gin Databases: MySQL, PostgreSQL, Oracle, MongoDB DevOps: Git, Docker Testing: JUnit, Mockito Strengths Passionate at teaching and leading groups of people to a common goal Continuously learning and adapting to new technologies and methodologies
    vsuc_fltilesrefresh_TrophyIcon Java
    GitHub
    Git
    Docker
    Spring Boot
    Spring MVC
    NestJS
    Golang
    SQL
    International Development
    Web Development
    Web Application
    Product Development
    JavaScript
  • $17 hourly
    I'm Ernesto, a full-stack developer and solutions architect with many years of experience in software development, specially web technologies and data solutions. I like new jobs where I can test my knowledge and experience.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Development
    Cloud Architecture
    Python
    Database Architecture
    Apache Airflow
    BigQuery
  • $25 hourly
    I'm a senior developer experienced in building robust web apps for medium and large companies. I have a great set of skills to help you with your projects and to reach your business goals.
    vsuc_fltilesrefresh_TrophyIcon Java
    Node.js
    React
    Angular
    Web Application
    Web Development
  • $28 hourly
    As a highly skilled and motivated DevOps Engineer with over 3 years of hands-on experience and a solid 10-year foundation in IT, I specialize in leveraging cloud platforms like GCP and AWS to design, build, and maintain scalable infrastructure solutions. My expertise spans a range of DevOps tools and practices, including Infrastructure as Code (IaC) with Terraform, container orchestration using Kubernetes, and creating efficient CI/CD pipelines with Jenkins and GitLab CI/CD. I am also proficient in Linux administration and technical documentation creation, ensuring smooth and reliable deployments. Passionate about problem-solving and continuous improvement, I thrive in collaborative environments and am committed to delivering high-quality, secure solutions for cloud-based applications. Let’s work together to optimize your cloud infrastructure and streamline your DevOps processes!
    vsuc_fltilesrefresh_TrophyIcon Java
    CI/CD
    GitLab
    GitHub
    Kubernetes
    Docker
    Infrastructure as Code
    Terraform
    Cloud Architecture
    Google Cloud Platform
    Amazon
    Bash
    SQL
    JSON
    Technical Documentation
  • $9 hourly
    Soy un desarrollador web en mi tercer año de Ingeniería en Informática, con un enfoque principal en el desarrollo backend y la creación de soluciones escalables y eficientes. Me especializo en tecnologías como PHP, Java, HTML, CSS y el manejo de bases de datos en MySQL y SQL Server. He trabajado en proyectos que incluyen: Desarrollo de aplicaciones web con backend en PHP y Java. Integración y administración de bases de datos relacionales. Optimización de rendimiento en aplicaciones web y manejo eficiente de grandes volúmenes de datos. Creación de sitios web dinámicos, utilizando frameworks como Bootstrap para interfaces funcionales. Mi prioridad es asegurar que las aplicaciones sean rápidas y fáciles de mantener, enfocándome en la calidad del backend. Aunque manejo el frontend cuando es necesario, prefiero colaborar con diseñadores o utilizar herramientas predefinidas para garantizar interfaces limpias y profesionales.
    vsuc_fltilesrefresh_TrophyIcon Java
    Microsoft SQL Server
    MySQL
    HTML
    Web Development
    Product Development
    Web Application
    International Development
    Desktop Application
    Personal Computer
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