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Hire the best Programming Languages Freelancers in Argentina

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  • $70 hourly
    • 5.0/5
    • (14 jobs)
    I consider myself a generalist developer. I work with different languages and tools. I am a very lucky guy regarding my career. I had the chance to work for big companies with very capable professionals. I worked for a very different kind of projects. Some big, some small. I've learned and I've taught. I've developed for: banking, health insurance, marketing, government, tourism, entertainment, etc. This gave me an extensive set of tools to face problems and be able to give a solution to them. I like to solve problems. I like to be challenged and even when I know that I have a lot of experience, that does not mean that I know everything. I'm not even close to being a guru, but I'm able to find the right answer. Sure, I have failed a few times, there are no reasons to not to say that. But most of the time I've had success. Sometimes is easier, sometimes is harder and that is why I love to do this. Let me put a list of relevant knowledge: Java, Web, Html, XML, JavaScript ,SQL, NoSQL,OOP, Patterns,IDE,Git,Spring, Hibernate, Testing, AngularJS, jQuery,Web Services, REST API, Microservices architecture, ReactJS, Node.js,MongoDB, Cassandra, AWS, Agile ,CI
    Featured Skill Programming Languages
    OpenAI API
    AI Agent Development
    AI App Development
    AI Consulting
    AI Model Integration
    AI Development
    Software Design
    Python
    Web Application
    RESTful API
    Software Development
  • $45 hourly
    • 5.0/5
    • (9 jobs)
    Senior Software Developer, Tech Consultant, Laravel/Vue Expert, Twilio Developer, AWS Architect I bring over 15 years of experience to the table regarding software engineering, software development, servers administration, cloud management & networking. I put all my efforts in bringing results and help you achieve your goals through modern tech solutions. I'm an expert in PHP, MySQL, Laravel, Vue.js, AWS, and integrating 3rd party APIs, such as Twilio, Vonage, WhatsApp, EzTexting, Socket.io, OnSIP, and any other provider that your project needs to connect to. Automating tasks is also a crucial piece of the puzzle when it comes to companies, so I also automate processes as much as possible, using tools such as Puppetteer. Having both the tech and business knowledge, I build tools that, at the end of the day, become revenue to the company. My hard work, your success. Let's discuss your project and bring it to reality!
    Featured Skill Programming Languages
    VoIP
    SMS
    Chat & Messaging Software
    API Development
    Vonage
    IVR Software
    Call Center Software
    Twilio
    Twilio API
    Software Development
    Web Development Consultation
    Amazon Web Services
    Laravel
    Vue.js
    PHP
  • $35 hourly
    • 5.0/5
    • (1 job)
    Hello there, nice to e-meet you 🙋🏼‍♂️ I am an experienced software developer with a demonstrated history of working in the information technology and services industry. My skills include Android and iOS development, Flutter and Dart programming, 3D graphics and WebGL, as well as game development using C# and Unity. I hold a Bachelor's degree in Computer Science and am a strong engineering professional. 👉Let's talk about your project🗓
    Featured Skill Programming Languages
    Ecommerce Development Consultation
    Software Development
    Web & Mobile Design Consultation
    Mobile Development Framework
    Unity
    Flutter
    Firebase
    Agile Software Development
    JavaScript
    Web Development
    C#
    Node.js
    MongoDB
    Firebase Realtime Database
    TypeScript
  • $35 hourly
    • 5.0/5
    • (11 jobs)
    “I’m a developer with experience in building Experts Advisors (EA) and Indicators for MT4 and MT5. I’m experienced in MQL language. I’ll fully project manage your brief from start to finish. Regular communication is really important to me, so let’s keep in touch!
    Featured Skill Programming Languages
    Software Development
    Automation
    Trading Strategy
    Bot Development
    App Development
    Financial Trading
    Trading Automation
    Software Systems Engineering
    MQL 5
    MetaTrader 5
    Forex Trading
    MQL 4
    MetaTrader 4
  • $40 hourly
    • 5.0/5
    • (20 jobs)
    I'm Leonardo, electronic engineer, Microcontroller programmer, especially Arduino, circuit designer I have vase experience of working with Raspberry pi (4,3,3B+), Arduino, ESP32, ESP8266, nRF52832, nRF52840, AWS, IoT, RF, Industrial Automation, Embedded Linux, Home Automation and Motor Control based projects. Vast experience of Python, Node js, Node-Red programming in Raspberry pi (and other Embedded Linux hardware). Full stack developer for raspberry pi related projects. Development and programming of nRF, BLE, LoRa, PCI, SPI, I2C, USB, Bluetooth, Serial, parallel and Ethernet based embedded systems. ========== Hardware Skills========== - Embedded Programming and Hardware Designing - Embedded Linux and C++ - PCB/Layout Designing - Schematic/Circuit Designing - ARM-Based Controllers, All Arduino's Boards - Worked on Arduino, Xbee, Raspberry Pi, Udoo Boards, Orange Pi Development. - Worked on Bluetooth, WiFi, and other RF Frequency Protocols. - Layout Software: Altium Designer, Eagle CAD, KiCAD, Proteus, etc. - Worked on MEMS / IMU Sensors. - GPS/GNSS Tracking. UMTS/GSM/LTE Designing. - RFID and Fingerprint Circuit Designing. - Designing Controller Boards - PCB Wiring. - 3D Step Model. SolidWorks and Fusion360 - Layout Designing. ========== Software Skills========== - Android App Development - Windows App Development - C# and C++ Working with me will help you to implement your idea and you will also get useful tips that can help you make your design more advanced and successful. If you want me to make your project successful, just send me an invitation for your project proposal and I'll be happy to work together. 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS🌟 ✅ TOP RATED: My reviews speak for themself. I have a 100% job succession and I can assure you, our project will be 100% successful as well. ✅ PERFORMANCE: I always exceed my client’s expectations. No matter what the task, I always bring to the table some extra ideas, which encourage my clients to work with me again. ✅ COMMUNICATION: I am fluent in English and have great communicational skills. My writing and speaking are clear and transparent. ✅ RESPONSIVENESS: I am always available for my clients and give them regular feedback on the progress. I would almost without exception update you at least once a day on the status of our project.
    Featured Skill Programming Languages
    Machine Design
    Arduino
    Data Scraping
    Internet of Things Solutions Design
    Software Development
    MySQL
    Windows App Development
    Web Application
    Electronics
    PCB Design
    Visual Basic
    Electrical Engineering
    Electronic Circuit Design
    Arduino Firmware
    Data Extraction
    PHP
  • $100 hourly
    • 4.6/5
    • (1 job)
    I'm the visionary owner of a cutting-edge no-code development agency that specializes in delivering cost-effective and affordable IT solutions. With a passion for democratizing technology, I have built a reputation for providing innovative and accessible solutions to businesses of all sizes. Driven by the belief that coding should not be a barrier to entry in the digital world, I have dedicated myself to leveraging the power of no-code platforms. My agency enables clients to create custom software applications, develop websites, and automate business processes without the need for traditional programming skills. My relentless pursuit of excellence and attention to detail have earned me the trust of numerous clients seeking high-quality, budget-friendly solutions. My team of talented professionals shares my commitment to delivering tailored IT solutions that align with each client's unique needs and objectives. By harnessing the potential of no-code development, my agency empowers businesses to streamline operations, enhance productivity, and unlock new growth opportunities – all within their budget. With a customer-centric approach and a deep understanding of the ever-evolving tech landscape, I continue to pave the way for affordable, accessible, and transformative IT solutions in the industry. I specialize in building applications without coding using AppMaster.io's powerful no-code platform. Our team of certified developers have extensive experience designing, developing and deploying a wide range of business applications. Services we offer : app design and development; process automation; integration services; user training and documentation; and managed hosting. Leveraging AppMaster.io's capabilities, we deliver high-quality, robust solutions within timelines and budgets.
    Featured Skill Programming Languages
    Mobile App
    Web Application Development
    Enterprise Software
    App Development
    Software Development
    Software Architecture
  • $35 hourly
    • 4.8/5
    • (20 jobs)
    I'm Guido, your results-oriented project manager. At Valere Realms, we believe in the power of technology to transform ideas into tangible, impactful solutions. Specializing in software development and AR/VR experiences, our customer-centric approach places your needs at the heart of our process. Through open communication and brainstorming sessions, we'll craft a customized roadmap that brings your vision to life, keeping everyone informed, aligned, and on track. Our Proven Strategies for Success: ✦ Uncover Core Needs: We delve deep to understand your project's key requirements through strategic discussions and brainstorming sessions. ✦ Customized Roadmaps: Clear, prioritized roadmaps ensure your vision, team, and budget stay aligned for on-time delivery. ✦ Collaborative Planning: We build a detailed plan with well-defined milestones, deadlines, and deliverables. ✦ Proactive Problem Solving: We anticipate roadblocks and develop solutions to keep your project moving forward. ✦ Real-Time Visibility: Transparent communication keeps everyone informed and focused on shared goals. ✦ Milestone Celebrations: We celebrate achievements to maintain morale and project momentum. The Valere Advantage: My access to Valere's extensive network, expertise, and resources further strengthens our ability to deliver results. 🏆 𝗔𝗖𝗖𝗢𝗠𝗣𝗟𝗜𝗦𝗛𝗠𝗘𝗡𝗧𝗦 𝘄𝗶𝘁𝗵 𝗩𝗔𝗟𝗘𝗥𝗘 ✰ Ranked as 𝗧𝗼𝗽 𝗔𝗿𝘁𝗶𝗳𝗶𝗰𝗶𝗮𝗹 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 𝗖𝗼𝗺𝗽𝗮𝗻𝘆 𝟐𝟎𝟐𝟒 2024 by Clutch ✰ 𝗧𝗼𝗽 𝟏% 𝐨𝐟 𝗼𝗳 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗧𝗮𝗹𝗲𝗻𝘁 on Upwork ✰ Awarded the 𝗘𝘅𝗽𝗲𝗿𝘁 𝗩𝗲𝘁𝘁𝗲𝗱 badge, recognizing us among the 𝗧𝗼𝗽 𝟏% 𝗼𝗳 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝘁𝗮𝗹𝗲𝗻𝘁 ✰ Featured 𝗶𝗻 𝗨𝗽𝘄𝗼𝗿𝗸’𝘀 𝐐𝟐 𝟐𝟎𝟐𝟑 𝗦𝗵𝗮𝗿𝗲𝗵𝗼𝗹𝗱𝗲𝗿 𝗥𝗲𝗽𝗼𝗿𝘁 for our work with machine learning ✰ Partnered with big names like 𝗝𝗼𝗵𝗻𝘀 𝗛𝗼𝗽𝗸𝗶𝗻𝘀 𝗠𝗲𝗱𝗶𝗰𝗮𝗹 𝗗𝗲𝗽𝗮𝗿𝘁𝗺𝗲𝗻𝘁 𝗮𝗻𝗱 𝗙𝗼𝗿𝘁𝘂𝗻𝗲 𝟓𝟎𝟎 𝗰𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀 ✰ Helped past 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗿𝗮𝗶𝘀𝗲 𝗼𝘃𝗲𝗿 $𝟓𝟎 𝗺𝗶𝗹𝗹𝗶𝗼𝗻 𝗶𝗻 𝗳𝗶𝗻𝗮𝗻𝗰𝗶𝗻𝗴 through our web and mobile apps 🛠️ 𝗢𝗨𝗥 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 𝗮𝘁 𝗩𝗔𝗟𝗘𝗥𝗘 ✦ Software Development ✦ AI Development: 𝘗𝘳𝘰𝘧𝘪𝘤𝘪𝘦𝘯𝘤𝘺 𝘪𝘯 𝘙𝘈𝘎, 𝘕𝘓𝘗, 𝘝𝘚𝘊, 𝘔𝘓, 𝘗𝘈, 𝘕𝘦𝘶𝘳𝘢𝘭 𝘕𝘦𝘵𝘸𝘰𝘳𝘬𝘴, 𝘖𝘱𝘦𝘯𝘈𝘐 / 𝘎𝘗𝘛, 𝘗𝘺𝘛𝘰𝘳𝘤𝘩, 𝘛𝘦𝘯𝘴𝘰𝘳𝘍𝘭𝘰𝘸, 𝘒𝘦𝘳𝘢𝘴, 𝘎𝘦𝘯𝘦𝘳𝘢𝘵𝘪𝘷𝘦 𝘈𝘐, 𝘊𝘶𝘴𝘵𝘰𝘮 𝘈𝘐 𝘴𝘰𝘭𝘶𝘵𝘪𝘰𝘯𝘴, 𝘓𝘓𝘔, 𝘈𝘐-𝘥𝘳𝘪𝘷𝘦𝘯 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘮𝘦𝘯𝘵, 𝘈𝘐-𝘱𝘰𝘸𝘦𝘳𝘦𝘥 𝘢𝘱𝘱𝘭𝘪𝘤𝘢𝘵𝘪𝘰𝘯𝘴, 𝘋𝘦𝘦𝘱 𝘓𝘦𝘢𝘳𝘯𝘪𝘯𝘨, 𝘊𝘰𝘮𝘱𝘶𝘵𝘦𝘳 𝘝𝘪𝘴𝘪𝘰𝘯, 𝘈𝘐 𝘢𝘭𝘨𝘰𝘳𝘪𝘵𝘩𝘮𝘴, 𝘋𝘢𝘵𝘢 𝘚𝘤𝘪𝘦𝘯𝘤𝘦, 𝘜𝘟/𝘜𝘐 𝘥𝘦𝘴𝘪𝘨𝘯 𝘧𝘰𝘳 𝘈𝘐 𝘢𝘱𝘱𝘭𝘪𝘤𝘢𝘵𝘪𝘰𝘯𝘴 ✦ Web & Mobile Development: 𝘶𝘴𝘪𝘯𝘨 𝘵𝘦𝘤𝘩𝘯𝘰𝘭𝘰𝘨𝘪𝘦𝘴 𝘭𝘪𝘬𝘦 𝘍𝘭𝘶𝘵𝘵𝘦𝘳, 𝘙𝘦𝘢𝘤𝘵 𝘕𝘢𝘵𝘪𝘷𝘦, 𝘙𝘦𝘢𝘤𝘵, 𝘪𝘖𝘚, 𝘢𝘯𝘥 𝘈𝘯𝘥𝘳𝘰𝘪𝘥 ✦AR/VR Development: 𝘶𝘴𝘪𝘯𝘨 𝘵𝘦𝘤𝘩𝘯𝘰𝘭𝘰𝘨𝘪𝘦𝘴 𝘭𝘪𝘬𝘦 Unity, UI Canvas work, Game Mechanics, Playfab API and Dotween ✦ Backend Development: 𝘶𝘴𝘪𝘯𝘨 𝘕𝘰𝘥𝘦, 𝘗𝘏𝘗, 𝘢𝘯𝘥 𝘗𝘺𝘵𝘩𝘰𝘯 ✦ Server Management: 𝘈𝘞𝘚, 𝘎𝘈𝘌, 𝘢𝘯𝘥 𝘋𝘪𝘨𝘪𝘵𝘢𝘭 𝘖𝘤𝘦𝘢𝘯 ✦ UX/UI Design: 𝘶𝘴𝘪𝘯𝘨 𝘵𝘰𝘰𝘭𝘴 𝘭𝘪𝘬𝘦 𝘍𝘪𝘨𝘮𝘢, 𝘊𝘢𝘯𝘷𝘢, 𝘢𝘯𝘥 𝘟𝘋 ✦ Product Management ✦ Customer Experience Mastery ✦ Digital Strategy ✦ User Experience Research ✦ Product and Customer Insights 🎯 𝗦𝗣𝗘𝗖𝗜𝗔𝗟𝗜𝗭𝗘𝗗 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 𝗮𝘁 𝗩𝗔𝗟𝗘𝗥𝗘 ✦ Dedicated Team Staff Augmentation ✦ Fixed-scope Project Management ✦ Discovery Phase for Product Discovery and Management ✦ Quality Assurance, Split Testing, and Product Ownership 📈 𝗩𝗔𝗟𝗘𝗥𝗘'𝗦 𝗛𝗜𝗚𝗛-𝗟𝗘𝗩𝗘𝗟 𝗣𝗥𝗢𝗖𝗘𝗦𝗦 1️⃣ We start with a Discovery Phase to understand your business inside out 2️⃣ Develop strategies 3️⃣ Design optimal user experience 4️⃣ Provide marketing and creative support 5️⃣ Following an agile methodology, we iterate until perfection, ensuring success at every milestone. 🟢 𝗟𝗘𝗧'𝗦 𝗖𝗢𝗡𝗡𝗘𝗖𝗧 Your project deserves the best! Whether it's a web application, mobile app, custom software, or any other software development need, we've got you covered. Let's team up and make your entrepreneurial venture a roaring success! 🚀 Thanks for your interest in me and Valere – I can't wait to hear about your project and see how we can help you thrive. 😊
    Featured Skill Programming Languages
    Customer Experience
    UX & UI Design
    Deep Learning
    Mobile App Development
    Generative AI Software
    Project Management
    Business Development
    Digital Strategy
    Mobile App Design
    Generative AI
    Machine Learning
    Augmented Reality
    Virtual Reality
    Product Development
    Software Development
  • $65 hourly
    • 5.0/5
    • (39 jobs)
    For over 18 years, I have been developing complex web applications for a large variety of companies, from small startups to banks, casinos, and oil companies. Currently, I'm mainly focused on front-end development by using Vue.js/Nuxt.js or React.js with component libraries like Vuetify, Quasar, Ant design, Material UI, Highchart, Tailwind CSS, etc. I have developed applications with Java or Javascript (NodeJS/ExpressJs) in the backend and most of the existing front-end JS frameworks (Backbone/Marionette, Angular, React, and Vue.js). I made sites with the most popular tools like Drupal, Joomla, WordPress. I've worked with different DB like ORACLE, MySQL, or PostgreSQL. Also, I've worked with third-party SDK and APIs like Facebook, Linkedin, Twitter, Firebase, and Stripe.
    Featured Skill Programming Languages
    Vuex
    Software Development
    Scrum
    Web Development
    React
    CSS 3
    HTML5
    Front-End Development
    JavaScript
    Tailwind CSS
    Vue.js
    Redux
    Nuxt.js
    Vuetify
    Quasar Framework
  • $12 hourly
    • 5.0/5
    • (4 jobs)
    Are you looking for a piece of software? Or you want to make changes to existing software? I can help you. I can help you like I helped dozens of clients from UK, US, Argentina and India creating or improving software to better serve their needs. I like to say that more than a developer, I'm someone who builds the solution needed for a problem. But, of course, I am an experienced full-stack developer. I have been in almost every part of the development process: back-end, front-end, mobile, blogging, and data science, and I'm very interested in learning more about ML. My areas of expertise are front-end: React, Next.js mobile: Flutter (Dart) back-end: PHP, Node.js, Python Databases: MySQL, SQLite, MongoDB Cloud Platforms: AWS Also, I have a little of knowledge about sales, marketing and advertising. This knowledge has helped me a lot in creating solutions that not only work in that there are no errors, but that also are better design in terms of usability, and in terms of giving you results. It is true that I do not have a tons of reviews on the platform. However, I've helped a lot of clients in several platforms, so you can be confident that I'll be able to offer you a personalized solution to your unique problems and needs. I am confident in my ability to help people. However, I always like to first have a little call or discussion with the client to make sure we are a right fit. Send me a message and let's gear towards a solution for your needs!
    Featured Skill Programming Languages
    Flutter
    Mobile App Development
    React
    Front-End Development
    Back-End Development Framework
    Web Development
    Application
    Software Design
    Startup Company
    Software Development
    Software
    Python
    WordPress
    JavaScript
    PHP
  • $19 hourly
    • 5.0/5
    • (5 jobs)
    I'm a Full-Stack developer with experience on building small websites and backend services. Always up for a challenge! Studied Systems Information Engineering. Exprienced using Node.js, Vue.js with knowledge in AWS and CI/CD. Understanding of SQL and noSql databases. I'm fully capable of managing a project from start to finish and as a people person communication is guaranteed!
    Featured Skill Programming Languages
    AWS Lambda
    NoSQL Database
    HTTP
    Software Development
    Node.js
    Web Application
    CSS
    Nuxt.js
    JavaScript
    SQL
    Git
  • $12 hourly
    • 5.0/5
    • (1 job)
    I'm a junior developer focused on learning algorithm design and optimization. I've worked on a pair of big projects, one being a game engine and the other one software for a geolocator (written in C). I've also worked on novel and software localization. · Knows C++, C and Java · Full project management from start to finish
    Featured Skill Programming Languages
    Software Development
    Translation
    Translation & Localization Software
    C
    Python
    Java
    C++
  • $17 hourly
    • 5.0/5
    • (2 jobs)
    Hi! I’m Brian Switach, a Mobile Developer specialized in Flutter and Dart, passionate about building modern, scalable, and high-performing mobile applications. I combine technical expertise with a strong eye for UX/UI to deliver apps that feel fast, intuitive, and polished. 📱 I’ve worked on complex real-world mobile projects, including the full development of a business-critical app for a major company in Argentina. In that project, I led the Flutter development from scratch, building features like QR-based access control, offline sync, local data caching, and secure login. I also worked in the backend team to integrate APIs and deliver a seamless experience. 🚀 What I offer: Full-cycle Flutter app development (iOS & Android) Dart expertise with clean, maintainable code Swift support for iOS-specific features API integration & data handling Offline capabilities, caching & secure authentication UI/UX design alignment using Figma 🛠️ I thrive in both team environments and individual projects, and I value clear communication, accountability, and fast iteration. Whether you're launching a new app or need a reliable developer to scale your existing product, I can help you turn your idea into a fully functional solution. Let’s build something great together!
    Featured Skill Programming Languages
    Web Development
    Web API
    Data Analysis
    Software Development
  • $16 hourly
    • 5.0/5
    • (5 jobs)
    Hi there! I'm a skilled Product Manager with a background in Chemical Engineering and a specialization in Biotechnology, bringing a unique perspective to solving complex problems. Over the past few years, I've led and contributed to diverse projects spanning digital platforms, biotechnology innovations, and marketplace solutions, always focusing on delivering value to users and stakeholders. Highlights of My Experience: - Product Management Expertise: I’ve successfully defined roadmaps, led sprints using Agile methodologies, and documented over 20+ key features for MVPs, leveraging tools like Jira and Confluence to streamline workflows. - Data-Driven Insights: Skilled in analyzing user metrics and behavior with Google Analytics, driving a 20% increase in user retention in prior projects. - Cross-Functional Collaboration: Proven ability to coordinate between technical teams, stakeholders, and clients to ensure project alignment and success. - Technical Proficiency: Proficient in Next.js, TypeScript, and SQL, which allows me to work effectively with development teams and contribute to the technical side when needed. Why Work with Me? I combine my technical knowledge, strategic mindset, and hands-on project management experience to bring clarity and efficiency to complex initiatives. Whether you're building an MVP, scaling a product, or optimizing internal processes, I’m here to help you meet your goals and exceed expectations. Let’s collaborate to turn your ideas into impactful products!
    Featured Skill Programming Languages
    API
    Google Tag Manager
    Google Analytics
    Bootstrap
    Figma
    Firebase
    Material UI
    React
    Next.js
    Tailwind CSS
    Product Development
    Software Development
  • $35 hourly
    • 3.8/5
    • (1 job)
    As an experienced software engineer with a dynamic career spanning over two decades, I bring a wealth of knowledge and expertise to the tech industry. My journey includes contributing to more than 5 startups, where I played a pivotal role in shaping innovative solutions and driving growth. My tenure at leading corporations like Disney and PayPal further honed my skills in navigating complex project landscapes, underscoring my ability to blend creativity with technical acumen in high-stakes environments. Specializing in mobile application development, I possess the leadership qualities necessary to guide teams through the entire lifecycle of app creation, from conceptualization to deployment. My commitment to excellence and a product-centric approach has been instrumental in delivering applications that not only meet but exceed user expectations. With a passion for technology and a track record of success, I am dedicated to leveraging my experience to help businesses achieve their digital transformation goals. Whether it's through crafting bespoke mobile solutions or leading projects to new heights, my goal is to drive innovation and deliver tangible results that contribute to the success of my clients.
    Featured Skill Programming Languages
    SwiftUI
    JetPack
    International Development
    Product Development
    Android Studio
    Software Development
    Agile Project Management
    Agile Software Development
    RESTful Architecture
    REST API
    GraphQL
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    OBJETIVO Profesional en Tecnologías de la Información con más de 25 años de experiencia en liderazgo de equipos multidisciplinarios y ejecución de proyectos tecnológicos / de software en industrias como telecomunicaciones, fintech, consultoría, automotriz, salud, gobierno y energía. Con una sólida orientación a resultados, amplio conocimiento en metodologías ágiles (Scrum Master Certificado), waterfall (Certificado PMP) y experiencia comprobada en la coordinación de equipos, aporte de un enfoque innovador y apasionado para la creación e implementación de soluciones tecnológicas para impulsan el éxito organizacional.
    Featured Skill Programming Languages
    Management Skills
    Management Information System
    Management Consulting
    Software Development
    Project Management
  • $33 hourly
    • 0.0/5
    • (0 jobs)
    I love solving problems and using technologies as a tool to help people and businesses. I believe that the first step toward creating successful solutions is to understand the problem and the needs of the business or people involved. I'm always looking for ways to improve my skills and grow as a person. I put all my energy into everything I do because I know and understand that every detail makes a difference. It makes me happy when I can help others and see them satisfied with my work. In me, you will find an open-minded person with a positive attitude toward work. Every single place where I've worked and every customer I've had can attest to that. Trust me - I know I can be helpful to you, and I'll make your money worthwhile.
    Featured Skill Programming Languages
    Microsoft IIS
    WordPress
    Python
    MySQL
    Angular
    JavaScript
    C#
    .NET Stack
    Web Development
    Desktop Application
    Web Application
    Software Development
  • $44 hourly
    • 0.0/5
    • (0 jobs)
    I’m a results-driven Software Architect and Developer with a strong track record of leading high-performing teams and delivering scalable, high-quality solutions. Passionate about object-oriented analysis, design, and implementation, I bring deep expertise in performance tuning, multi-threading, application profiling, and resource optimization. With extensive experience designing robust, scalable architectures, I’m now seeking a Development Manager role at a large-scale consumer technology company where I can combine my technical leadership and strategic thinking to drive impactful innovation.
    Featured Skill Programming Languages
    Software Integration
    Software Development
    Software Architecture
    Software Design Pattern
    Machine Learning
    Machine Learning Algorithm
    AI Development
    React Native
    Node.js
    Python
    Bootstrap
    Java
    Mobile Wallet
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    I'm a Senior Full-Stack Developer with over 6 years of experience building modern, scalable, and high-performance applications. I specialize in React, React Native, Node.js, and TypeScript, and I help business, entrepreneurs and small teams bring their ideas to life — from MVP to production. 🔹 What I do best: • Build web and mobile applications using modern technologies • Design scalable and maintainable system architectures • Lead development teams with code reviews, mentoring, and task delegation • Collaborate with clients to turn business ideas into working products 🔹 Tech stack: • Front-end: React, React Native, Next.js, TypeScript, JavaScript, SCSS • Back-end: Node.js, NestJS • Databases: PostgreSQL, MariaDB • Tools: Git, GitHub/GitLab (Maintainer-level experience), Agile methodologies. I’m passionate about clean code, performance, and helping clients solve real problems with technology. Whether you're building from scratch or need a reliable developer to level up your existing product — I’m here to help. Let’s build something great together 🚀
    Featured Skill Programming Languages
    Back-End Development
    Front-End Development
    JavaScript
    PostgreSQL
    Software Architecture & Design
    NestJS
    Node.js
    TypeScript
    React Native
    React
    Software Development
    Desktop Application
    App Development
    Web Application
    Web Development
  • $278 hourly
    • 0.0/5
    • (0 jobs)
    1.033 / 5.000 Advanced Technician in Programming (UTN) | Full Stack Developer Specialized in microservices architectures (Java/Spring Boot) and front-end development with Angular. In my experience as a Software Developer, I played a key role in the design and implementation of solutions using agile methodologies (SCRUM), utilizing version control with Git and collaborative workflows through pull requests with cross-approval (code review). I integrated middleware for critical data management, ensuring consistency in distributed environments. I am focused on technological innovation and solving complex problems through scalable approaches and clean code. My professional goal is to empower strategic projects, combining technical expertise with synergy in multidisciplinary teams, fostering two-way collaboration (peer-to-peer mentoring). Software Developer | Full Stack Developer | Restful Microservices Development | Angular Developer | Spring Boot Developer
    Featured Skill Programming Languages
    Git
    Scrum
    Software Development
    RESTful API
    MySQL
    SQL
    Microservice
    Java Persistence API
    Spring Boot
    Java
    Web Development
  • $75 hourly
    • 0.0/5
    • (0 jobs)
    I'm a backend developer with over 3 years of experience building robust, scalable, and maintainable solutions. I specialize in developing APIs and distributed systems using Java (Spring Boot) and Go (Gin) as my main frameworks. Throughout my career, I’ve worked on projects of various sizes, applying SOLID principles, design patterns, and modern software architectures such as microservices, clean architecture, and hexagonal architecture. I have hands-on experience migrating monolithic systems, optimizing SQL databases, and building CI/CD pipelines focused on code quality and continuous delivery. I work within Agile environments (Scrum), easily integrating into cross-functional teams and collaborating effectively with frontend developers, QA engineers, and product owners to ensure timely and goal-aligned deliveries.
    Featured Skill Programming Languages
    Golang
    Software Development
    Hibernate
    Spring Security
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    Java
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    I'm a Senior Software Developer and Solution Architect with 20+ years of experience delivering robust, scalable, and secure systems. I specialize in .NET (C#), Azure Cloud Services, Web API development, Blazor applications, SQL Server, and identity management solutions including Azure AD B2C, OAuth, and OpenID. Throughout my career, I've designed and implemented full-stack applications, cloud-native APIs, secure authentication systems, the NIC domain registry system for Argentina ccTLD, the digital platform for Argentinean National Post service, online healthcare solutions, and enterprise support. I work independently, prioritize clear and direct communication, and focus on delivering high-quality, maintainable solutions. I enjoy working closely with clients to understand their real business needs, offering both technical execution and architectural guidance when needed. If you're looking for a reliable, senior-level developer who can handle both development and architecture — and bring complex ideas to life — I'm ready to help. Skills: - .NET / C# - Azure (App Services, Storage, Identity, Bots, Security, Databases) - Web API & RESTful Services - Blazor WebAssembly (WASM) - SQL Server & Entity Framework Core - Identity Management (OAuth, OpenID, Azure AD B2C) - Front-end: TailwindCSS, AlpineJS, Razor Pages - API security and KYC integrations - Git, GitLab, CI/CD Pipelines, Azure DevOps Working Style: - Full autonomy on development and architecture - Flexible hours (aligned with GMT-3, Argentina Time) - Direct communication with clients - Fluent in technical English (reading/writing), basic conversational English Let's discuss how I can help bring your project to the next level!
    Featured Skill Programming Languages
    REST API
    .NET Core
    Blazor
    Git
    Azure Bot Service
    Azure DevOps
    Azure App Service
    Microsoft SQL Server
    C#
    Web Application
    Software Development
    Artificial Intelligence
    Web Development
  • $60 hourly
    • 0.0/5
    • (0 jobs)
    I am a backend developer who uses the Java language and the Spring Boot framework to create database connections through REST services. - Java - Spring Boot - MySQL | MongoDB - Insomnia | Postman - Maven - API REST - Git - GitHub - Swagger - HTML | CSS | JavaScript
    Featured Skill Programming Languages
    Web Development
    Software Development
    Script
    Web Application
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    • 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: Over 10 years of experience in financial systems, specializing in COBOL development and legacy system maintenance. • 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬: Conducted in-depth software analysis and design, contributing to the development of effective solutions. • 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Proficient in CICS, COBOL, ASSEMBLER, JCL, MQ Queues, TS Queues, VSAM (KSDS, RRDS, ESDS), ISPF tool (on TSO), DB2, SPUFI, and mainframe version control tools like CA Endeavor, Changeman, and IBM SCLM. • 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧: Worked closely with cross-functional teams on COBOL programming and complex problem-solving in financial environments. • 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐒𝐮𝐜𝐜𝐞𝐬𝐬: Played a pivotal role in the successful execution and delivery of financial technology projects. • 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: Strong ability to simplify complex technical concepts, improving team communication and efficiency. • 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐆𝐫𝐨𝐰𝐭𝐡: Committed to continuous learning, staying current with emerging financial technologies and best practices.
    Featured Skill Programming Languages
    Technical Support
    Documentation
    Batch Processing Framework
    Agile Software Development
    API Integration
    SQL
    IBM MQ
    IBM Db2
    COBOL
    Mainframe
    Software Development
  • $6 hourly
    • 0.0/5
    • (1 job)
    I'm a CAD Designer, IT Support specialist and junior developer looking forward to get his certifications in these fields of work. I'm also learning several languages like German (which I currently have a B1 Certificate), English, Polish and Danish. In the next 10 years, I'm looking forward to find a job and be able to establish myself in a foreign country (I'm also a EU-citizen). Things that you can expect from me: - Willing to learn. - Proactive. - Regular communication. Experience: - C, Python, Java programming. - IoT develope. - 2D and 3D design on AutoCAD, Inventor and SolidWorks. - 3D printing (Ultimaker Cura). - Mechatronics knowledge
    Featured Skill Programming Languages
    Software Testing
    Java
    Software Development
    Game Development
    Arduino
    Internet of Things
    Microsoft Office
    3D Printing
    Spanish
    English
    German
    3D Design
    Autodesk AutoCAD
    Autodesk Inventor
  • $25 hourly
    • 0.0/5
    • (1 job)
    I am a Google Ads specialist and Experienced Programmer with a passion for driving successful campaigns. My focus on delivering results and extensive expertise allow me to stand out in the digital world. Ready to take your business to the next level! Contact me, and let's achieve success together.
    Featured Skill Programming Languages
    Search Engine Optimization
    Data Analysis
    Software Development
    Computer Science
    CSS
    HTML
    JavaScript
    C++
    Python
    Web Development
    Google Search
    Google Ads
  • $25 hourly
    • 4.9/5
    • (3 jobs)
    Dear Prospective Client, Welcome to my Upwork profile! I am Sebastian, a versatile open source developer with 20 years of experience. My passion for IT and problem-solving skills ensure that I deliver tailored, high-quality solutions to exceed your expectations. Throughout my career, I have worked on projects spanning the globe, giving me the opportunity to adapt to various environments and collaborate with diverse teams. This experience has shaped me into a versatile developer who is adept at understanding clients' unique requirements and delivering customized solutions that exceed expectations. Key strengths: 1. Expertise in problem-solving and addressing challenges. 2. Excellent soft skills for seamless collaboration. 3. Commitment to open source and staying up-to-date with industry trends. Please explore my portfolio to learn more about my skills and past projects. I look forward to collaborating with you and contributing to your project's success. Sebastian
    Featured Skill Programming Languages
    Cloud Application
    Front-End Development
    Software Design
    Security Management
    Software Development
    Application Integration
    Open Source
    Golang
    Kubernetes
    Java
    C#
    Docker
    TypeScript
    Back-End Development
    API
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    As an developer, I specialize in languages such as Java, Swift, and SQL databases. My passion for technology and software development drives my constant desire to learn and grow in this industry. I possess valuable soft skills, including agility in learning, teamwork, and effective communication. What sets me apart is my proactive nature, analytical and problemsolving abilities, and strong communication and teamwork skills. I take pride in my collaborative work style and have a proven track record of building positive relationships with colleagues and clients. Through my experience, I have developed valuable skills in supply chain management, resource management, and project coordination. As the Signage Provider Manager for all healthcare providers in the City of Buenos Aires, I implemented a rigorous monitoring strategy and quality control system, resulting in a 20% improvement in the delivery of high-quality services to all clients.
    Featured Skill Programming Languages
    Software Development
    Database
    Agile Project Management
    Team Management
    Product Development
    Swift
    SQL
    Java
    HTML
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