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  • $75 hourly

    • 5.0/5
    • (34 jobs)
    Senior Flutter Mobile and Node.js Developer with expertise in CI/CD pipelines, Flutter Web, BLoC state management, pixel-perfect UI implementation, Rest API and Firebase integration, database architecture, and deploying secure infrastructure on Heroku and AWS.
    Featured Skill MySQL Administration
    Dart
    Firebase Cloud Firestore
    Project Plans
    RESTful API
    PostgreSQL
    Flutter
    Mobile App Development
    Mobile App
    Firebase
    User Authentication
    MySQL
    Node.js
    Database Design
  • $75 hourly

    • 5.0/5
    • (5 jobs)
    Former technical founder and SaaS Expert. React, TypeScript, Node.js What I can do for you - Build your web app quickly and efficiently to get you to market fast - Help you pick your stack and APIs - A pixel-perfect implementation of any UI design you may have - Help you fix or enhance your existing projects Skill set Most of my work consists of some form of React.js with a Node.js API connected to a database or BaaS like Firebase or Supabase. See more details below. - Git - Communication: Notion, Slack, Teams, Trello, ClickUp, or any tool you use in your organization - Full-stack frameworks: Next.js - Frontend: React.js with TailwindCSS - Backend: Express.js - Databases: PostgreSQL, MySQL - BaaS (Backend-as-a-Service): Firebase, Supabase - Deployment: Vercel, Digital Ocean, Heroku, AWS, GCP, Render, Railway - DevOps: Docker and Kubernetes - Payments: Stripe & Paddle - OAuth
    Featured Skill MySQL Administration
    Software Design
    Firebase
    Auth0
    DigitalOcean
    Heroku
    Web Development
    TypeScript
    CSS
    Node.js
    JavaScript
    PostgreSQL
    MySQL
    HTML
    ExpressJS
    MongoDB
    React
  • $32 hourly

    • 5.0/5
    • (2 jobs)
    Expert with Microsoft Excel and SQL, have completed work with SQL, Access, R/Studio, Python, JavaScript, HTML, CSS, IBM SPSS Software. Interested in working with Excel and database/SQL projects.
    Featured Skill MySQL Administration
    Querying Framework
    Spreadsheet Software
    Database
    Data Analysis
    SQL
    Microsoft Access
    Microsoft SQL Server
    MySQL
    Microsoft Excel
    Data Entry
  • $25 hourly

    • 5.0/5
    • (2 jobs)
    I am a senior developer with over 8 years of experience in building and launching software. Throughout my career I have worked with cutting-edge technologies and languages, for instance: Javascript, Python, .NET, Java, Golang, and many more. Due to my vast experience in working with startups and medium-sized businesses, I wore multiple hats. Thus, I became familiar with deploying Web, Mobile, Desktop, Cloud, Back-end, and API applications. I am familiar with the latest tech trends, good development practices, and the newest software architectures. Additionally, I am up-to-date with the latest technologies and frameworks ( React, React Native, Next ... etc ). My main concern is to build high-end modern software that is fast, reliable, and scalable. I focus on delivering the best support and knowledge to all my clients. Feel free to explore my personal website or reach out to me for any further questions. Henry ----- Technologies ----- - HTML/CSS - JavaScript ES8+ - React/Redux/Next/Angular/Vue - SASS/SCSS/CSS/TailWind - Bootstrap - TypeScript/Prop-Types - React Native/Flutter - Node.js/Express.JS - GraphQL - AWS / AZURE / GOOGLE CLOUD - MySQL / PHP / PostgreSQL - MongoDB / DynamoDB - Python - .NET - JAVA - Golang - TDD ( Jest, Jasmine ) ----- More about me ----- Github: \HenriqueFadoni LinkEdin: \in\henriquefadoni
    Featured Skill MySQL Administration
    React Native
    MongoDB
    Vue.js
    Angular
    Docker
    MySQL
    PostgreSQL
    SQL
    GraphQL
    ExpressJS
    Node.js
    Next.js
    React
    TypeScript
    JavaScript
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Software Engineer | Python | JavaScript | AI & Web Development Hi, I’m Xiang Hao, a results-driven Software Engineer with a strong background in Python, JavaScript, and AI development. I specialize in building efficient, scalable, and high-performance software solutions that enhance user experiences and streamline business operations. 🔥What I Do Best: ✅ Full-Stack Development – Crafting robust web applications using JavaScript (React, Node.js), Python (Django, FastAPI) ✅ AI & Machine Learning – Implementing intelligent algorithms and deep learning models (PyTorch, TensorFlow) ✅ Backend Engineering – Designing scalable, API-driven architectures and database solutions ✅ Automation & Workflow Optimization – Enhancing productivity with Python scripting and automation ✅ Performance & Reliability – Deploying and scaling applications using Docker, Kubernetes, and cloud services 🎯 Why Work With Me? 🔹Proven Impact – Built an internal SaaS system that automated business processes for 1,200+ employees, reducing manual workload and boosting efficiency 🔹 Detail-Oriented & Efficient – I write clean, maintainable code with extensive documentation for long-term usability 🔹 Communication & Collaboration – I work closely with clients to understand their needs and deliver beyond expectations 🔹 Timely Delivery – I prioritize deadlines without compromising quality 💡 Let’s Build Something Great! Looking for a skilled developer to bring your vision to life? Whether it’s an AI-powered solution, a scalable web app, or backend optimization, I’m here to help. Let’s connect and make your project a success! Message me today to discuss your project needs.
    Featured Skill MySQL Administration
    Data Extraction
    Analytical Presentation
    Agriculture & Mining
    MySQL
    SQL
    NumPy
    pandas
    TensorFlow
    PyTorch
    JavaScript
    Python
    Machine Learning Model
    Data Analysis
    Machine Learning
    Artificial Intelligence
  • $75 hourly

    • 0.0/5
    • (0 jobs)
    I’m a developer with extensive experience in developing desktop applications, utilities, scripts, and database design and development. I also have experience gathering, documenting, and refining requirements from non-technical users and creating designs from that work stream.
    Featured Skill MySQL Administration
    Communication Skills
    Writing
    Oracle
    Microsoft Access Programming
    Microsoft Access
    Excel Macros
    Excel Formula
    Visual Basic for Applications
    VB.NET
    Windows Presentation Foundation
    Desktop Application
    .NET Framework
    MySQL
    Microsoft SQL Server
    C#
  • $30 hourly

    • 4.7/5
    • (47 jobs)
    • Computer engineer with 20+ years experience in computer science, types fast. • Linux Admin (partitioning - drives, workloads, backup & recovery) • Open source specialist, want help setting up OpenEMR w/HIPPA compliance? I can help. • Experienced developing web crawler and data extraction • I love building clean, fast and secure web applications • Hardworking, dedicated and flexible working hours • I do my best to achieve success and consider client’s success my own • Available via email, Skype and/or US phone • Client satisfaction and quality are top priorities Primary Skills: • Linux / Windows / Mac / *nix • Python • Django • RDBMS: PostgreSQL / MySQL / Oracle / Access • jQuery / Javascript / JSON / Ajax • CSS / HTML5 • Web Crawler / Scraper / Data Mining I'm a full stack developer. Built desktops and servers, installed operating systems (Windows, Linux, Mac). Work with *nix & Linux - Linux is preferred, tho I'm quite fond of Mac UI. Coded in Basic, Pascal, dBase, COBOL, C++, SQL, PHP, shell(s), Python, many more. Python is preferred. Thank you, for your consideration.
    Featured Skill MySQL Administration
    Scripting
    PostgreSQL
    Django
    CSS 3
    Network Analysis
    Oracle PLSQL
    MySQL
    Bash Programming
    Automation
    Linux System Administration
    JavaScript
    SQL
    Ubuntu
    Linux
    Python
  • $70 hourly

    • 0.0/5
    • (0 jobs)
    As a developer with a strong background in building websites for small and medium-sized businesses, I have the skills and experience to help you achieve your online goals. Whether you're looking to win new clients, showcase your services, or build an entire online store, I have the expertise to make it happen. I am proficient in a range of web development technologies, including React, Vue, node.js, express.js, Ruby on Rails, MongoDB, MySQL, and PostgreSQL. In addition to my technical skills, I am also a strong project manager who will handle your project from start to finish with professionalism and efficiency. I believe that good communication is key to success, so I will make sure to stay in touch with you throughout the development process to ensure that your needs and expectations are met. If you're ready to take your online presence to the next level, don't hesitate to get in touch. I'm confident that I can help you build a website that exceeds your expectations and helps you achieve your business goals.
    Featured Skill MySQL Administration
    Vuex
    MERN Stack
    React VR
    PostgreSQL
    Node.js
    BootstrapVue
    MongoDB
    React Bootstrap
    ExpressJS
    Vuetify
    React
    Ruby
    Vue.js
    Ruby on Rails
    MySQL
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