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  • $35 hourly

    • 4.6/5
    • (95 jobs)
    I am an experienced ODOO technical consultant working in ODOO since it was openERP. I have worked in almost all modules of ODOO. I have integrated external applications with ODOO like Shopify and woo commerce. I have implemented ODOO in multiple functional domains from manufacturing to finance and education and includes many more. I worked as odoo developer, odoo implementer and odoo consultant. My expertise in the ODOO customizations include these major modules. ODOO Sales ODOO Purchase ODOO Point of Sale ODOO Manufacturing ODOO HR| Payroll | Timesheets ODOO Accounting ODOO Project Management ODOO Inventory ODOO Ecommerce and many more integrations I work 30 hours/week and very flexible with client time zone.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Systems Development
    CRM Development
    Inventory Management
    CRM Software
    ERP Software
    Python
    Django
    Odoo Administration
    Odoo Development
    Ecommerce Website
    Flask
    RESTful API
    PostgreSQL
    Data Science
    Odoo
  • $38 hourly

    • 5.0/5
    • (6 jobs)
    I help businesses and startups bring their ideas to life and engage more effectively with their customers by developing mobile solutions 📱 I'm a lead software engineer with extensive experience in leading teams, driving processes, establishing architecture, and delivering top-notch projects 🚀 I started my career in IT in 2015. Since then, I have brought both technical mastery and collaborative experience to help businesses build comprehensive mobile solutions. 🛠️ 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗽𝗿𝗼𝗰𝗲𝘀𝘀: 1. Getting knowledge about your needs, and goals. 2. Work scope estimation. 3. Splitting all work into sprints depending on priorities. 4. Development process. 5. Testing. 6. Release. 7. Maintenance. Keywords to find me: Swift, SwiftUI, UIKit, CoreData, SwiftData, Mobile UI Design, UX for Mobile, In-App Purchases, Adapty, Qonversion, AdMob, RevenueCat, Stripe, CoreLocation, MapKit, Combine, RxSwift, GoogleMaps SDK, Apple Maps, MVVM, Cocoapods, Swift Package Manager, TestFlight, AppstoreConnect, AVFoundation, iPhone Camera API, Push Notifications, Firebase, Native Apps, Mobile App Testing, SDK Integration, Mobile Analytics, MVP Development, Wireframe, iOS Development, Fullstack Developer, Adapty, Qonversion, AdMob, RevenueCat, Stripe SDK, Agile, QA, Testing, Unit Testing, Project Specification, Apple's App Store Guidelines, Interface Design Principles 💬 Thinking of a project? Feel free to send a message!
    vsuc_fltilesrefresh_TrophyIcon Restful API
    SwiftUI
    MapKit
    Camera
    Google Ads
    RESTful API
    iPhone & iPad Apps
    UX & UI
    Apple Xcode
    UIKit
    In-App Purchases
    Firebase
    iOS Development
    iOS
    Mobile App Development
    Core Data
  • $50 hourly

    • 5.0/5
    • (6 jobs)
    I am a developer with 9+ years of experience in building mobile and hybrid apps, including backend, database and interfaces. My passion is to solve problems and build solutions. Flexibility and agile communication is key. I can integrate seamlessly into your team. Sometimes things are moving fast and we can always arrange special availability to meet your requirements. I can fully take care of managing your project and we define sprints based on milestones and clear steps. Together we work out the functional design and architecture for your idea and manifest it right on your device. Expertise in areas: - Cross-Platform Mobile App Development using Flutter, React Native, Ionic - iPhone and iPad app development - iOS SDK/framework development - Swift, iOS SDK, Xcode - Android app development - Kotlin, Java, Android SDK, Android Studio - Web app development - SQL Database development with PostgreSQL, MySQL, Oracle etc. - noSQL Database development with MongoDB, Couchbase, Cassandra, Redis - Frontend development with Vue.js, React - Backend development with node.js, Laravel, PHP, Django, Supabase, Firebase - Custom interfaces and server applications with Java, Scala, Python Technologies and Tools: - Dart, Javascript, Java, Scala, C#, Python, Kotlin, Swift - BLoC Pattern, Provider, Riverpod, Font Awesome Flutter, MVVM - Github, Bitbucket, Gitlab, Jira, Trello - Firebase Storage, Hosting, Firestore, Realtime database, Supabase, Analytics, Push Notification, in-app Messaging - Payment Gateway Integration - Youtube API, Google Maps, Mapbox, Geofencing - Deep linking, Firebase dynamic links - Data storage: Realm, Drift, Room, SQLite, Coredata - Test-Driven-Development, Unit Tests, Widget Tests, API Testing Skills: - Translating requirement into a technical solution - Agile communication - Serious and responsible working style - Integrating with and coordinating teams of developers throughout different areas - Great flexibility - Solving a problem with an easy solution - Easily picking up new technologies - Knowledge about best development practice in iOS and Android - Knowledge about Google Material Design Thanks for visiting my profile. ----------------------------------------------------- Native Android App Development, Native iOS App Development, Flutter Cross-Platform App Development, App Development, Phone, Firebase, UI/UX Design, Prototype, RESTful API, In-app purchases, Location, Payment Gateway Integration, Apple Xcode, Android Studio, Push notifications, User authentication, User profile creation, Phone, API Development, API Integration, Front End Development, Back End Development, QA, Unit Testing, Regression Testing, Dating App Development, Ecommerce App Development, Ride Booking App Development, 3rd Party SDK Integration, Realm Database, Drift, SQLite, MySQL, Firebase Cloud Firestore, Supabase, Firebase Realtime Database, Kotlin, Swift, Java, Scala, Python, Dart, SwiftUI, Javascript, HTML, CSS, React, Vue, Twilio API, Mapbox, HealthKit, Alamofire, Google Analytics, Amazon Web Services, Butter Knife, Core Data, UIKit, MapKit
    vsuc_fltilesrefresh_TrophyIcon Restful API
    RESTful API
    Python
    Scala
    Java
    Database
    React
    Flutter
    Web Application
    Software
    Software Architecture
    Full-Stack Development
    Hybrid App
    Android
    iOS
    Mobile App
  • $90 hourly

    • 5.0/5
    • (20 jobs)
    🇩🇪 Nuxt Developer ✔️ Expert in payment integration for Nuxt/Vue apps ✔️ Skilled with Tailwind CSS ✔️ Secure and scalable payment solutions ✔️ Quality-driven, client-focused ✔️ Let’s build success together! SaaS Payment Integration Headless Shop Custom Cart Custom payment integration for Stripe, Paddle, PayPal, and Klarna. Payment integration is complex: multiple methods, security, errors, and user experience. I solve these with modular architectures and strong security practices. Thorough testing ensures smooth payment flows. My user-first approach makes checkout easy and trustworthy. ⬛ Quality over Quantity 📞 Available for calls the same day 𝐌𝐘 𝐒𝐊𝐈𝐋𝐋𝐒: ▪️ PCI Compliant development ▪️ Vue and NuxtJs expertise ▪️ Tailwind CSS for modern, responsive designs ▪️ NestJs Backend ▪️ Databases: MongoDB, Postgres ▪️ API integration and backend connectivity ▪️ Efficient project management 𝐏𝐑𝐎𝐕𝐈𝐃𝐄𝐑𝐒 𝐈 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 𝐄𝐕𝐄𝐑𝐘 𝐃𝐀𝐘: ▪️ Google Cloud ▪️ Cloudflare ▪️ Supabase ▪️ Netlify 𝐈 𝐎𝐅𝐅𝐄𝐑: ▪️ Innovative solutions ▪️ German reliability ▪️ Commitment to building something great together 𝐓𝐎𝐎𝐋𝐒 𝐈 𝐔𝐒𝐄: ▪️ NeoVim for efficient code editing ▪️ Git for version control and collaboration ▪️ Docker for containerization and consistent environments 𝐌𝐘 𝐖𝐎𝐑𝐊𝐈𝐍𝐆 𝐇𝐎𝐔𝐑𝐒: Remote Only - 14:00 - 22:00 German Time
    vsuc_fltilesrefresh_TrophyIcon Restful API
    HTML5
    ExpressJS
    Agile Software Development
    RESTful API
    TypeScript
    API Integration
    Front-End Development
    HTML
    Web Development
    Node.js
    PostgreSQL
    JavaScript
    Tailwind CSS
    Vue.js
    Nuxt.js
  • $30 hourly

    • 4.9/5
    • (30 jobs)
    🔹 6+ Years of Professional Experience | Top 3% on Upwork 🔹 Expert in React Native, React, Webflow Design, and Wix Website Design 🔹 Proficient with Firebase, MongoDB, Nodejs | iOS & Android Mobile App Development | Wix Website Redesign and Development Welcome to my Upwork profile! I’m Zain ul Abdin, a passionate React Native developer and React developer committed to delivering high-quality mobile app development and web solutions. With over six years of industry experience and a proven track record on Upwork, I bring a comprehensive understanding of full-stack development, including Mern stack with Nodejs, Expressjs, and MongodB. My expertise extends to web design using platforms like Webflow and Wix, whether it's creating a new Wix website design or handling a complete Wix website redesign. I also specialize in converting Figma to Webflow designs with pixel-perfect accuracy. Why Work With Me? ✅ Comprehensive Skill Set: As an experienced React Native developer and React developer, I specialize in cross-platform mobile app development using React Native, Typescript, and Redux, along with server-side applications in Nodejs and Expressjs. Additionally, I deliver responsive, user-friendly Webflow design and Wix website design, ensuring your web presence is impactful. My skills also include converting Figma to Webflow designs, ensuring a seamless transition from concept to reality. ✅ Robust Development and Design Practices: I follow best practices in coding, design, and testing, ensuring robust, maintainable, and scalable solutions. My development and design process integrates continuous feedback to align closely with client objectives, particularly in Webflow design, Wix website design, and Figma to Webflow. ✅ Effective Communication: Fluent in English, I maintain clear and constant communication, ensuring smooth project flows and adherence to timelines. Services Offered: ✔ Mobile app development for iOS and Android as a React Native developer ✔ Web app development as a React developer using ReactJS, Next.js ✔ RESTful and GraphQL API development with Nodejs and Expressjs ✔ Real-time functionalities with Firebase (Authentication, Realtime Database, Push Notifications) ✔ Custom integrations (Stripe Payment Gateway, location tracking) ✔ Webflow design and Wix website design for web projects ✔ Full-stack development using the Mern stack (MongoDB, Expressjs, React, Nodejs) ✔ Converting Figma to Webflow with precise execution ✔ Continuous support and updates post-launch Technical Proficiency: Frontend: React, Nextjs, Material UI, TailwindCSS, Webflow Design, Wix website Design Backend: Nodejs, Expressjs, MongoDB, PostgreSQL DevOps: GitHub Actions, CircleCI Others: Prettier, ESLint, Redux-Saga, MobX Ready to elevate your project with cutting-edge web and mobile app development solutions? Click 'Contact Me' to start a conversation about your needs. I offer quick and professional service, and for a limited time, enjoy a 10% discount on your first project! Don’t miss out—let's create something exceptional together! Best Regards, Zain ul Abdin React native developer , MERN Stack, Website design, React Developer, Nodejs , Expressjs, MongodB, Typescript, Tailwind CSS, Mobile app development, Full stack development, ios app developer, Webflow expert, Wix website design, Wix website redesign, Figma to webflow
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Web Design
    Wix
    Webflow
    RESTful API
    Redux
    Expo.io
    NodeJS Framework
    React
    Firebase Realtime Database
    Android App Development
    iOS Development
    TypeScript
    React Native
    JavaScript
    Mobile App Development
  • $30 hourly

    • 5.0/5
    • (1 job)
    5 years of experience working in Front-End app development, including React.js/Redux, and corporate websites with excellent HTML/CSS markup. Used to learning fast and improving professional skills. Solid understanding of Object-oriented programming paradigm. A hardworking and detail-oriented team player collaborating in a team following Agile methodologies and practices. Having engineering education background, I’m comfortable in understanding how the whole system of a product works and solving challenging engineering problems, so I’m willing to continue learning new technologies. I’m interested getting more into Back-end development, also in learning AI/ML and Computer Vision technologies.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    UX & UI
    GraphQL
    RESTful API
    Material Design
    Redux Thunk
    Front-End Development
    HTML
    React
    Redux
    JavaScript
    Sass
    Responsive Design
  • $42 hourly

    • 4.4/5
    • (63 jobs)
    ★★★★★ "Philipp is our most experienced developer and does a fantastic job in all matters. He acts with great responsibility, understands business requirements perfectly and is a valuable mentor within the team. We're looking forward to continuing to work with Philipp and truly appreciate him." - Julius from Privatize Hello, I am Phil. As your Python and Django Developer, I will add 15 years of professional experience in the Django and Linux ecosystem to your project, fast-pacing your development cycles from day one. I am capable to manage the whole tech stack of your architecture and adjoin your business decisions with my technical expertise. My competencies extend beyond Web Development to DevOps, ML/AI and Education. I am most productive and competent in the following technical and human areas: ★★★★★ WebDev ✔ Python (v3, v2) and Django Backend (v4) with Wagtail and Django CMS; ✔ Testing with pytest, unittest, selenium and code style adhere to black, PEP-8; ✔ Django Frontend Templates with Jinja2, HTMX, Vue.js or React; ✔ Python Ecosystem: Numpy, pyTorch, matplotlib, Flask, Beautiful Soup and others. ✔ Django Ecosystem: DRF, FastAPI, Wagtail, Allauth, Haystack, Celery and others. ✔ Client-side with Javascript, node, npm and package ecosystem; ✔ Node Ecosystem: jQuery, Vue.js, Babel; ✔ Independent problem solver with first principles approach; ✔ Team Player with a focus on supporting junior developers ★★★★★ DevOps ✔ IT Architect and Consultant turning your features into reality via CI/CD; ✔ Deployment Linux Server, Heroku, AWS, GCP and other platforms; ✔ Git, github-actions, docker, docker-compose, heroku-cli ✔ Postgres, PostGIS, MariaDB/MySQL, MongoDB, ArangoDB; ✔ Celery async compute and Redis caching; ★★★★★ ML/AI ✔ pyTorch Developer (torchvision, -audio, -text); ✔ OpenAI API integration, Llama3 and OpemAssistant builds ✔ GCP & AWS cloud compute integration; ✔ Statistical competence: PCA, Bayes, Markov, SVM ✔ Mojo Developer (Python superset for performant ML computing) ✔ C/C++ and Ruby competence ★★★★★ Educator ✔ Helping my students to master Python3; ✔ Training involves the complete development cycle ✔ Project based training covering aux. tools, like Git, bash, docker, etc.; ★★★★★ Personal Points: ✔ Available immediately; ✔ Multilingual communicator with precise terminology in English, Spanish, German; ✔ Presentation Skills & Inspirational Speaker; ✔ Fitness Enthusiast; 🔎 Explore my GitHub Account @rollinger to see some of my non-closed work and projects. For unparalleled development expertise, seamless project communication, and a proactive, efficient, and amicable approach that propels your project to success, let's connect. I'm eager to assist you in achieving your goals. Schedule an interview with me today, and let's kickstart your project.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    RESTful API
    Linux System Administration
    WordPress
    Bootstrap
    Ruby
    Search Engine Optimization
    CSS 3
    Django
    JavaScript
    HTML5
    English
  • $25 hourly

    • 4.1/5
    • (45 jobs)
    I have more then three years of experience with Python + Django working with many reputable organization developing big data and large scale projects.. I like challenging tasks. Also, I have experience in Data Science field. My Stack Technologies: Python, Django, Django-rest, JavaScript, jQuery, Pandas, PostgreSQL I use Docker in development and only cute technology. I'm glad to help you create a web-service and training machine learning model. Some time ago winner of the codding(algorithms) competitions
    vsuc_fltilesrefresh_TrophyIcon Restful API
    RESTful API
    RESTful Architecture
    IPython
    JavaScript
    PostgreSQL Programming
    GIS
    Celery
    Django
    PostGIS
    Python
  • $23 hourly

    • 3.8/5
    • (27 jobs)
    I strive to provide world-class web and mobile app development and UI/UX design services. I have an experienced team of full-stack web developers, mobile app developers and have expertise in Amazon web services and eCommerce platform development. I am skilled in online design services and provide my clients with the best-in-class design principles that are user-centric and unique to your business. ⭐My Specialization: ✅ Web App Development ✅ Mobile App Development ✅ UI/UX Design ✅ CMS websites (WordPress, Shopify) ⭐My technical stack includes: ✅ HTML5, CSS3, Bootstrap ✅ JavaScript, jQuery ✅ React JS, Node/Express Js ✅ Python, Ionic ✅ WordPress, Webflow, Shopify ✅ Postgresql, MongoDB, No-SQL, MySQL ⭐My design stack includes: ✅ Figma, ✅ Adobe XD ✅ Adobe Illustrator ✅ Adobe Photoshop
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Django
    CSS
    Website
    Ecommerce Website
    UI/UX Prototyping
    RESTful API
    Full-Stack Development
    Python
    JavaScript
    React
  • $25 hourly

    • 4.5/5
    • (3 jobs)
    I am very dedicated highly motivated to accept challenges pursue perfection in my work. My aim is to provide world-class services for web site development. I can customize any website according to your requirements. Customer satisfaction is my number one goal. I'll try to help you implement your ideas in life and make your project successful! To obtain a challenging position that will utilize my skills and experiences and which will also provide me with the opportunity for growth and advancement.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    ADO.NET
    .NET Core
    LINQ
    RESTful API
    Azure DevOps
    Entity Framework
    Microsoft SQL Server
    ASP.NET
    C#
    ASP.NET MVC
    JavaScript
    HTML5
    jQuery
    Bootstrap
    CSS 3
  • $40 hourly

    • 4.8/5
    • (14 jobs)
    •Uses best practices of technical communication to make complex information clear and concise for target audiences. •Aware of all writing formats that best fit the need including manuals, Web pages, blogs, and marketing materials. •Expert all-around technical documentation with experience in R&D, engineering, software, hardware, product documentation and API references. •Strong communication and interpersonal skills to work with people from all walks of life at all levels of a company to develop the best documentation. •Hands on experience in documentation languages like Markdown, HTML/CSS, YAML, JavaScript, and REST, as well as JSON and XML. I have experience with several tools and doc platforms, including Git, GitHub, Swagger, Postman, Redoc, JIRA, Latex, and Sphinx.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Flowchart
    Review or Feedback Collection
    RESTful API
    Swagger
    Software Documentation
    FAQs Compilation
    Postman
    Proofreading
    Markdown
    Content Writing
    Blog Writing
    User Guide Writing
    Technical Writing
    Instruction Manual
    Training Materials
    API Documentation
    Website Content
  • $40 hourly

    • 5.0/5
    • (16 jobs)
    I am a DevOps Engineer who has been familiar with and working on diverse technologies, including web, cloud computing, database design. etc I have been working on all significant cloud providers(GCP, AWS, and Azure) for around three years and used their services to build and maintain scalable and production-grade architectures. I have used orchestration tools like Apache Airflow, Argo Workflows to write ETL pipelines utilizing a spectrum of cloud services using operators and docker containers. I am skilled in following DevOps Paradigms: 1) Writing ETL workflows involving data from various sources 2) Provisioning Infrastructure on Cloud using Terraform 3) Deploying scalable and large scale applications, microservices on Kubernetes 4) Linux System administration and automation(Bash, rpm, deb, systemctl) 5) Continuous Integration and Deployment Some of the standard DevOps technologies I regularly work on: 1) Apache Airflow (GCP composer, Amazon MWAA) 2) Kubernetes(GKE, AKS, EKS) 3) Serverless: Google Cloud functions, AWS's Lambda's, Azure Function Apps, Google Pub/Sub, AWS SQS 4) Databases/Datastores: PostgreSQL, MySQL, Google Cloud SQL, Google Cloud Storage, Azure Blob storage 5) CI/CD using Github Actions, Google Cloud Build, and Argo Workflows 5) IAM user, applications, and role management 6) AWS Glue, Athena, Comprehend 7) Other Major technologies: EC2, Security Groups, Terraform. Helm charts, Docker, Scripting (Bash, Python) I also have professional experience in developing microservices and API's using 1) NodeJS, Express 2) Flask 3) GraphQL 4) SQL and NoSQL databases(mongo) 4) Other technologies, Celery, Bull, Knative Serving/Eventing, etc I am a quick learner and always eager to learn new technologies. Please feel free to contact me to discuss your project further. Thanks
    vsuc_fltilesrefresh_TrophyIcon Restful API
    DevOps
    Kubernetes
    ETL Pipeline
    Linux System Administration
    Serverless Computing
    CI/CD
    Apache Airflow
    Node.js
    Bash Programming
    RESTful API
    Google Cloud Platform
    Amazon Web Services
  • $105 hourly

    • 4.7/5
    • (2 jobs)
    I am committed to you and your project. ✨ About Me With more than 5 years experience at a Fortune 500 company, I have experience as a software developer, lead developer and as a product owner. There's nothing I can't do, and in my former company that's why I was always trusted with the difficult tasks. I worked with multiple technologies in different business domains, worked with performance critical systems, followed and led, maintained, refactored and built new software products. I know how to build software products, how to cut requirements and managed whole product lifecycles. I love to work in teams and I work hard. When I do something I dig deep into it and do it the right way. ✨ My Skills Backend Services: C# | .NET Core 3 | .NET 5/6 | ASP.NET DB Administration: SQL Server | PostgreSQL | Performance Profiling DB Integration: ADO.NET | Entity Framework | SQL | TSQL Web Frontend: Angular | Typescript | Blazor Web Design: CSS/SCSS 3 | HTML 5 | Bootstrap | Tailwind Paradigms: Domain-Driven design | Lean-Code | SOLID Tools: Visual Studio Code | Visual Studio 22 | GIT | Azure Dev Ops | Docker Legacy: WCF | WPF | Xamarin iOS and Android | ASP MVC | .NET 4 | NET Standard ✨ My Promise - State of the art development - Development according to best practice - Development with high quality standards - Modular, tested and documented software You are looking for someone to support you ? I am looking forward to your invitation.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Azure DevOps
    .NET Framework
    Angular
    Microsoft SQL Server
    SQL
    TypeScript
    C#
    PostgreSQL
    Entity Framework
    ASP.NET Core
    Docker Compose
    Domain-Driven Design
    RESTful API
    CSS
    HTML
  • $50 hourly

    • 5.0/5
    • (1 job)
    I am an enthusiastic mobile software engineer with a master's degree in Media Informatics. I have been working as a professional software engineer for more than eight years. I excel in native development in Android and iOS but also in cross-platform approaches using Flutter. Coming from both a corporate and startup background I have experience in building and managing the big picture around projects and teams. I like to get my hands dirty so don't hesitate to contact me!
    vsuc_fltilesrefresh_TrophyIcon Restful API
    CI/CD
    RESTful API
    Clean Architecture
    JSON
    Design & Usability Research
    Unit Testing
    Apple Xcode
    Flutter
    Dart
    Android Studio
    iOS
    Android
    Swift
    Firebase
    Kotlin
  • $125 hourly

    • 5.0/5
    • (10 jobs)
    I specialize in building State-of-the-art AI-powered search engines.. Supporting companies optimize ranking and relevancy for higher find-ability leading to boosting conversion ands sales of their products. Additionally, I provide guidance on creating a superior search user experience (UX), ensuring that users have a seamless search journey through navigating your products. Working with Elasticsearch for over 8 years on various topics (Ranking, User query understanding and intent, NLP, Data-modeling, Scoring, Data Ingestion, built own Elasticsearch as a service, Monitoring) - 📚 Information Retrieval, Search engines & applications (Elasticsearch) - 🦾 AI & ML - 📱 Crafting customer-facing digital products. - 🔍 Data Analytics/Infrastructure, - 📦 Micro-services
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Microservice
    Architectural Design
    RESTful API
    Data Lake
    Software Architecture
    Data Engineering
    Search Engine
    NFT
    Enterprise Search
    Data Analytics
    Elasticsearch
    Strategy
    Solidity
    Analytics
    Product Management
  • $45 hourly

    • 5.0/5
    • (4 jobs)
    I'm a Senior Fullstack Software Engineer with DevOps and Data Engineering experience, who can work with clients in both English and German. The following skills are my focal points, but I have experience in other areas as well: - Frontend Development: Proficient in React and modern web technologies. - Backend Development: Deep expertise in Java, Spring Boot, Elasticsearch, and MongoDB. - Authentication & Security: Well-versed with Keycloak, SAML SSO, and securing applications at scale. - Data Engineering: Skilled in building data integrations and lakes using Airbyte, Airflow, and other leading tools. - DevOps: Adept with Docker, Kubernetes, Terraform, and crafting resilient infrastructure. Ich spreche auch deutsch: - Frontend-Entwicklung: Versiert in React und modernen Webtechnologien. - Backend-Entwicklung: Tiefgreifende Kenntnisse in Java, Spring Boot, Elasticsearch und MongoDB. - Authentifizierung & Sicherheit: Vertraut mit Keycloak, SAML SSO und dem Absichern von Anwendungen. - Daten-Engineering: Erfahren im Aufbau von Datenintegrationen und -seen mit Airbyte, Airflow und anderen führenden Tools. - DevOps: Geschickt im Umgang mit Docker, Kubernetes, Terraform und dem Aufbau widerstandsfähiger Infrastrukturen.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Data Engineering
    DevOps
    Azure DevOps
    JavaScript
    React
    Hibernate
    Architectural Design
    Apache Kafka
    PostgreSQL
    RESTful API
    Google Cloud Platform
    Git
    Kubernetes
    Java
    MongoDB
  • $80 hourly

    • 5.0/5
    • (1 job)
    I'm an expert full-stack developer for Java web applications and dynamic frontends, preferring Spring Boot and Angular as the best combination. Spring Boot combined with an Angular frontend, is the base of the most successful web applications in the long run. I'm a developer with over 20 years of experience building professional web applications for all-sized businesses. And the projects made with spring and angular are the projects that run for YEARS! I have worked with Java since 1997, focusing more and more on web development and mainly on the backend. Spring Boot was the most important invention since sliced bread, and Angular is THE perfect match. There is a reason why this concept has been copied so many times, for example, with NestJS in the nodeJS world or Symfony in the PHP world. I work with the type of business owner who cares about quality and their long-term investment because you know getting A+ work will put more money in your pocket. If that sounds like you, and you want to know you're squeezing every dollar out of the effort you've put into your business, I'm the right guy to help. Professional: Computer Scientist Software Architect Languages: German (native speaker), English (fluent), Netherlands (beginner) Year of birth: 1968 Professional Focus: Spring Boot, Angular, REST-Services, Docker, μServices, LowCode & RAD development Development methods: SCRUM, CI/CD, Test driven development, Model driven development Web-Technologies: Angular, TypeScript, jQuery, HTML 5, CSS 3, BootStrap, openAPI Backend Technologies: Sprint Boot, Spring 5, Tomcat, JBoss, GlassFish, Apache2, Docker, Micro-Services, REST-Technologies (Jersey, Spring-MVC, SparkJava, JavaLin), Container-Platform, Enterprise-Sever (J2EE) Development Platforms I used/using: IntelliJ, Eclipse, Visual Studio Code, Xcode, Gradle, maven, ant, Jenkins, git, GitHub, cvs, Visual Paradigm, MagicDraw, make, emacs, vi, Unix-Tools (bash, sed, awk, grep, etc.) Special knowledge: VP/MS-Java-API, eBay-API, PayPal-API, building compilers, HBCI (German banking interface), Nonlinear Optimisation with simulated annealing, Solidity, Ethereum
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Scrum
    Low Code & RAD Software
    Database
    Docker Compose
    RESTful API
    API Development
    Spring Security
    Hibernate
    Java Persistence API
    Microservice
    Docker
    Spring Boot
    Angular
    Java
  • $200 hourly

    • 5.0/5
    • (1 job)
    20+ years of experience in various projects from startup to enterprise. Can do from code to architecture
    vsuc_fltilesrefresh_TrophyIcon Restful API
    SOAP
    RESTful API
    PHP
  • $40 hourly

    • 4.7/5
    • (3 jobs)
    Senior Full Stack Developer with professional experience more than 8 years. I am highly skilled in building microservices, financial systems, marketing and sales softwares using T3 stack, Node.js, Django, Spring Boot, AWS, Salesforce and Hubspot. I value 100% Client Satisfaction, Hard working, Open communication, Collaboration and Long term relationship. Continuous learning with new web & mobile technologies is my #1 work ethic. Also I love working with team members. I am so excited if I can be a good technical asset for your project and company. Thank you!
    vsuc_fltilesrefresh_TrophyIcon Restful API
    RESTful API
    ChatGPT
    MongoDB
    Angular
    React
    Vue.js
    Django
    JavaScript
    TypeScript
    Amazon Web Services
    Microservice
    Spring Boot
    Node.js
  • $85 hourly

    • 5.0/5
    • (8 jobs)
    I'm a developer experienced in building backend applications that integrate different services with each other. I am also familiar with legacy Operating Systems as early as Windows XP and the corresponding older Versions of the .NET-Framework and Toolchains. I can also build Storage Backends consisting of a Database and CRUD Rest Methods.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Visual Basic for Applications
    Windows Forms
    Windows Presentation Foundation
    Database Design
    Database
    SQL
    .NET Core
    Back-End Development
    RESTful API
    REST API
    .NET Framework
    C#
    API
    API Integration
  • $45 hourly

    • 4.6/5
    • (8 jobs)
    Greetings 👋 I'm a certificated Java/AWS developer and lead engineer 👨‍💻with over 12 years of experience in the area. Being focused on Java Back-End development and working as a tech leader for the last few years, I've developed dozens of large, custom web applications based on Java technology, focusing on a wide range of industries including: Fintech, Telecommunication, startups, e-commerce, Healthcare and search engines. Have solid experience with Java (Spring, Spring Boot framework, Hibernate, etc.) and AWS stack (configuring, hosting, development). I can help you with: ✅ Cloud applications, scalable systems, ✅ Reliable, safety-critical systems, ✅ API design, development and integration, ✅ Enterprise Solutions Development ✅ Backend Systems Engineering ✅ Microservices Architecture 💡 𝐀𝐫𝐞𝐚𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 : Throughout career, I have spearheaded teams in delivering impactful solutions, including REST services for microservices-based applications and streamlining batch processes, cloud services (AWS). These accomplishments have significantly improved operational efficiency and customer experience. 🏆𝐓𝐡𝐞 𝐏𝐨𝐰𝐞𝐫 𝐨𝐟 𝐍𝐮𝐦𝐛𝐞𝐫𝐬: Having successfully worked with a diverse range of clients, I've completed numerous projects, with an outstanding track record of delivering results. My work has touched upon various industries, showcasing my adaptability and versatility. 🤝𝐋𝐞𝐭'𝐬 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞: If you're seeking a developer to implement solutions or create Java-based applications, let's connect! I'm excited to partner with you to bring your vision to life and drive success for your initiatives. With a commitment to excellence and a passion for innovation, I'm thrilled to embark on new projects and conquer new challenges with you! 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐝𝐞𝐭𝐚𝐢𝐥𝐬: ✔️ Java: Java 7-17, Java EE, JavaFX ✔️ Spring: SpringBoot, Spring Core, Spring MVC, Spring Batch, Spring Security, Spring Cloud, ... ✔️ Frameworks: Spring, Hibernate, Vaadin, Struts, PrimeFaces ✔️ Cloud: AWS, Docker, Kubernetes, ECS, EKS ✔️ APIs: REST, SOAP, WebServices, Swagger/OpenAPI 3 etc. ✔️ Web: Bootstrap, React, JavaScript, OAuth, Tomcat, JBoss ✔️ Performance optimization: JMeter, JProfiler, AWS X-Ray. ✔️ Version control: Git, Github, Bitbucket, GitLab, SVN. ✔️ CI/CD: Jenkins, Sonar, Bitbucket/GitLab pipelines, AWS CodeBuild/CodeDeploy. ✔️ Other: Maven, Nexus, Ant.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    CSS
    HTML
    React
    JavaScript
    Web Development
    MySQL
    JUnit
    API Integration
    Python
    Amazon Web Services
    RESTful API
    Spring Boot
    Spring Framework
    API
    Java
  • $80 hourly

    • 5.0/5
    • (91 jobs)
    High experienced Django / ReactJS developer with extensive knowledge on OOP&MVC environment and client-side scripting such as angular, vue.js, and reactjs. Hands-on experience in designing and implementing solutions using Node.js Knowledge of data migration from Relational databases and file systems to MongoDB I absolutely love what I do, If I didn't need to fuel my coffee & biscuit addiction I'd probably work for free! Hopefully, this passion shows in everything I do, and it could show in your next project! So, what are you waiting for? My Skills: - React js - Django - Odoo - Erpnext - Mobile apps - API development - WordPress - drupal - laravel - PHP - python - flask - react-native
    vsuc_fltilesrefresh_TrophyIcon Restful API
    API
    ERPNext
    Mobile App Development
    RESTful API
    GitHub
    Odoo
    Web Development
    NGINX
    Django
    React
    WordPress
    Python
    PHP
    Laravel
    AngularJS
  • $50 hourly

    • 4.9/5
    • (175 jobs)
    I am an advanced software developer with 25 years of experience in various problem areas. I can work alone or with your team in agile development environment on any product development stages. My primary specialization is .NET Framework technology stack, Windows applications development and performance optimization. I also have working experience in C++ and Java development, good SQL and web technologies stack understandings.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    RESTful API
    SOAP
    .NET Core
    Microsoft Excel
    ASP.NET Web API
    Git
    Desktop Application
    Microsoft Windows
    Windows Presentation Foundation
    Windows Forms
    Application Installer
    .NET Framework
    C++
    C#
  • $65 hourly

    • 5.0/5
    • (7 jobs)
    I am an experienced and talented Full Stack developer who provides the technical know-how, insights, and experience in building and maintaining fully responsive web apps. I have worked from small to enterprise projects with modern JavaScript frameworks like React.js and Angular. I established the system using C#, .NET, GraphQL, Azure Cloud, Azure Graph Database, Google Map Kits, WebSocket, MVC framework. I implemented RESTful APIs on the server-side to handle requests from clients. I am a passionate .NET Developer who is proficient in: *MVC5; *ASP.NET Core; *ASP.NET; *Ajax; *Html5; *CSS3; *Bootstrap; *C#; *Entity Framework; *jQuery ; *SQL ; *Angular 2 +; *Web API; *Kendo UI; *Unit Testing; *JavaScript; *Scss; who tends to get the job done. Always a team player but i am not afraid to work alone.
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Node.js
    Kendo UI
    RESTful API
    Angular 8
    Angular 10
    Angular 9
    React
    API Development
    API Integration
    ASP.NET Core
    C#
    JavaScript
    ASP.NET MVC
  • $75 hourly

    • 0.0/5
    • (1 job)
    You are searching for a highly experienced Laravel / PHP Developer? Hi, I'm Bernhard 🧑🏻‍💻, a Backend Developer from Germany, specialized in developing web applications with PHP and Laravel. Building high-quality and secure products is my passion. 🚀 I have been developing web applications for 12 years with PHP. For round about 5 years, I have been using Laravel as a PHP framework and I really enjoy working with it. You may think, I am none of the cheapest, and you may be right. My knowledge and my experience make the price worth for you because I deliver, and I know what I am doing. Here are some of the services I provide: 🖥️ Create a new web application from scratch, based on your needs. Like f.e. content management systems, backends for mobile apps, dashboards, and SaaS products. 👨🏻‍💻 Further development of an existing web application. 🔍 Doing reviews of existing code and supporting development teams with improving their code quality. 🔐 Install and configure Cloudflare for preventing (or in the case of ongoing) DDoS attacks and for performance increase by using a worldwide CDN. I'm a huge fan of automation, especially when it comes to code quality and testing. Regular updates of the progress and a good communication are the basis of my work. You have a project in your pipeline, that could fit my services? Let's schedule a call and figure out if we match together. I am very looking forward, hearing from you! Best regards, Bernhard 🔵🔵🔵🔵🔵 My Skill Set 🔵🔵🔵🔵🔵 ▶️ PHP, Laravel, MySQL, Tailwind CSS, Bootstrap, Livewire, VueJS, Blade ▶️ Testing-Frameworks PHPUnit and Pest ▶️ Docker, Linux (Ubuntu, Debian, CentOS, Alpine), Windows, Windows Server ▶️ Apache, Nginx ▶️ Laravel Vapor and Deployer for Zero-Downtime-Deployment ▶️ PHPStorm, Jira, Bitbucket, GitHub (including Bitbucket Pipelines and GitHub Actions) ▶️ Joomla!, WordPress, Shopware, Plentymarkets ▶️ AWS, Hetzner, IONOS, Cloudflare
    vsuc_fltilesrefresh_TrophyIcon Restful API
    AWS Fargate
    Cloudflare
    Web Development
    Automated Testing
    Unit Testing
    Test-Driven Development
    Code Refactoring
    RESTful API
    Testing
    Code Review
    Laravel
    WordPress
    API
    MySQL
    PHP
  • $50 hourly

    • 5.0/5
    • (1 job)
    We specialize in full stack web and desktop applications development and website design. ----------- Our technical Skill Stack ------------- - FrontEnd Development: BootStrap3, 4, CSS (Scss), Good Response + VueJS - Python: Scraping (From web site, PDF, Docx), Web site Building (Flask, Django), Desktop App (PyQT5) - MVC Frameworks: Laravel, Yii2, CodeIgniter 3+, Symfony - RestFull Api: NodeJS, Laravel, Flask. - Database: MySql, MongoDB, Sqlite We assure perfect technical execution by starting each project with very clear communication of goals, timelines and other expectations. We translate all requirements into design drafts, get the approval from our clients and then create exactly what our clients need: on time and on budget - every time! We have a high repeat hire rate because our clients trust us with their business-critical applications. We welcome you to reach out and discuss project specifics or if you have any questions!
    vsuc_fltilesrefresh_TrophyIcon Restful API
    Data Scraping
    Database
    RESTful API
    Front-End Development
    Node.js
    JavaScript
    PHP
    Python
    Vue.js
  • $67 hourly

    • 5.0/5
    • (1 job)
    I'm a senior software engineer with consulting experience and a great passion for agility. I have almost 10 years of working experience as an employee and I've just started my new career as a freelancer because I value ownership and flexibility. What can I do for you? - Research, design, and implementation of Proof Of Concepts and MVPs - Implement cloud-native back-end systems based on Java/Kotlin/Python/JavaScript - Help you to migrate to the cloud or extend your AWS Cloud architectures - Implementing CI/CD pipelines for automated testing and deployment - Infrastructure as Code - Database design and tuning - Help your team become more and more Agile - Be the Servant Leader in your software development projects Tech skills The core of my technical skills is made of Java, Spring, and AWS. Around it, other languages and frameworks rotate and find a place depending on the project needs: Kotlin, Groovy, REST / RPC, SOA, Docker, Kubernetes, Hibernate, Relational/non-relational DBs, Event-driven architectures, etc. I need to have a 360 view of what I'm doing, and that's why I tend to participate in all aspects of software development: - Infrastructure: CI/CD, Monitoring (Prometheus & Grafana). - Front end: JavaScript, HTML/CSS, ReactJs, Ionic, PWAs. - Design: Mindmaps, UML, Figma, UI/UX. - Agile: Scrum, Kanban, Continuous improvement, value-driven delivery. - Stakeholders engagement: Active listening, reviews, documentation. My certifications: Tech: AWS Certified Cloud Practitioner, AWS Certified Developer, AWS Certified Architect Agile / PM: PMI Agile Certified Practitioner (PMI-ACP), Certified Scrum Product Owner (CSPO), Kanban Management Professional, Certified LeSS Practitioner, Scrum@Scale Practitioner Atlassian: Atlassian Certified Jira Administrator (ACP-JA), Atlassian Certified Confluence Administrator (ACP-CA).
    vsuc_fltilesrefresh_TrophyIcon Restful API
    RESTful API
    Agile Project Management
    Elementor
    WordPress
    CI/CD
    Database Architecture
    Test Automation
    Python
    Java
    React
    TypeScript
    Microservice
    Spring Boot
    Agile Software Development
    Cloud Architecture
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