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4.8/5
based on 170 client reviews
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  3. Full Stack Developers
  4. (Current) JetBrains IntelliJ IDEA Specialists
  • $25 hourly

    • 5.0/5
    • (33 jobs)
    Minecraft Server Developer Extraordinaire Hello, I'm Pawel, a seasoned Minecraft server developer with over 7 years of experience in crafting and optimizing immersive gaming environments. Expertise: 🛠️ Minecraft Server Development: Crafting robust servers and plugins, staying updated with the latest trends. 💻 Java Programming: Creating efficient, secure, and high-performance code. 🧰 Development Tools: Skilled in IntelliJ IDEA and managing databases with T-SQL and PL/SQL. ⚙️ Systems Management: Expert in managing and optimizing Minecraft server systems. 🌐 Server Technologies: Proficient in Paper (Spigot) and BungeeCord configuration. 🚀 Redis: Extensive knowledge in using Redis for caching, pub/sub messaging, and synchronizing multiple servers for real-time data consistency. 🔌 API Integration: Enhancing functionality and connectivity with API integrations. 🖥️ Swing Applications: Developing modern and functional Swing applications. 🤖 Additional Skills: Web scraping, automation, algorithm optimization, and bot development. Collaboration: Passionate about creating seamless Minecraft experiences. Let's collaborate to bring your Minecraft vision to life. Contact: Ready to transform your Minecraft project? Contact me today and let's craft extraordinary adventures together.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Proxmox VE
    System Administration
    Apache Maven
    Gradle
    Swing
    DNS
    Network Engineering
    Redis
    SQL
    Plugin Development
    Minecraft
    phpMyAdmin
    Java
    Linux
  • $40 hourly

    • 5.0/5
    • (21 jobs)
    With over 8 years of experience as an Oracle certified developer, I specialize in JavaFX desktop application development, boasting expert knowledge of the JavaFX framework. My forte lies in applying architectural patterns and adhering to best practices, resulting in the creation of clean, expandable code for your projects. I am passionate about delivering robust and user-friendly applications, always striving to guarantee client satisfaction. My dedication extends beyond technical expertise; I am also a proficient communicator and an effective team player, ensuring seamless collaboration on every project. In addition to my core skills, I am well-versed in essential development tools like Git, Maven, Gradle, Eclipse, IntelliJ IDEA, and JProfiler. This comprehensive skill set enables me to navigate your projects with precision and efficiency. Let's work together to transform your Java development goals into reality.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Desktop Application
    JavaFX
    OpenGL
    MQTT
    User Interface Design
    Game Development
    SQL
    Git
    Java
  • $40 hourly

    • 4.8/5
    • (91 jobs)
    My technology stack includes: Programming Languages: Java, Python, Kotlin, Groovy, JavaScript, HTML, Typescript, CSS, JSON, XML, SASS/SCSS Java Backend: Spring, Akka, Grails, Play Java Frontend: JSP, Thymeleaf, JSF Frontend: Angular.js, Vue.js, React.js, Next.js Relational Databases: PostgreSQL, Oracle, MSSQL, MySQL, SQLite NoSQL: MongoDB, Cassandra, DynamoDB Python stack: Django, Flask, AngularJS, PostgreSQL, Oracle, MySQL, Knack Testing: Junit, Selenium, Locust, Jmeter Cache: Memcached, ElasticSearch, Redis Cloud Tech Stack: Docker, Kubernetes, ELK, Lambda, Kinesis, GraphQL Computer Vision: JavaCV, Numpy, Caffe, Tensorflow Cloud platforms: Amazon, Google cloud, Heroku, Azure Version control: Git, SVN CI/CD: GitLab, GitHub, TeamCity, Jenkins, Travis, Ansible, Terraform, Chef Package distribution: Artifactory, Nexus OS: Linux, MacOS, Windows Automation tools: Ansible, Terraform, Chef Ixobit (DBA Sibers)
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    JavaFX
    Apache Struts
    JDBC
    Django
    Jakarta Server Pages
    Java
    Hibernate
    Python
    Java Servlet API
  • $55 hourly

    • 4.8/5
    • (160 jobs)
    ⭐⭐⭐ "Unni did excellent work! Trustworthy and capable. Great communication" ⭐⭐⭐ ⭐⭐⭐"Am writing this review to express my deep gratitude and appreciation for Unni's remarkable contribution to our project. Unni has demonstrated an exceptional ability in managing a complex integration task, a challenge that had previously stymied the efforts of five other individuals". ⭐⭐⭐ ⭐ I am senior developer specializing in Back-End and Cloud development. 👑 24 years of professional application development experience ✅ 150 ➕ Jobs ✅ 150 ➕ Reviews ✅ 3000 ➕Hours I have worked with ⭐High Profile clients⭐ in my Career which I have listed some of them below: ✅ FirstTennessee (Fortune 500) ✅ Amex (Fortune 500) ✅ EDB Norway ✅ ICICI Bank My core expertise and experience are: ✅ Android Application development ✅ Web development using Java 8, Spring Boot framework, JavaScript, HTML 5 ✅ Back end development with Java 8, Spring Boot frame work ✅ REST API development using Spring Boot ✅ Desktop development using Swing and JavaFX ✅ Micro services with Spring Boot ✅ Experience in Graph algorithms ✅ Bitcoin and Block chain development using Bitcoinj frame work ✅ Eclipse RCP development ✅ Open source application modification and development ✅ ChatGPT ✅ Java - 12+ years ✅ Java 8 - 5 years ✅ JavaScript - 5+ years ✅ Spring Boot - 3 + years ✅ Spring Framework - 3 + years ✅ React ✅ GraphQL ✅ AWS ✅ AWS Lambda ✅ Cloud Development ✅ AWS Amplify ✅ Aws AppSync ✅ DynamoDB ✅ Quarkus framework ✅ Micronaut ✅ CI/CD ✅ Android - 2 + years ✅ Spring Security - 2+ years ✅ WebRTC , WebSocket - 2+ years ✅ Python - 1+ year ✅ Node.js - 1 + year ✅ Play Frame work - 1 year ✅ GIS Development - 1 year I would like to go the extra mile to meet customer expectations for every project I am doing with 100% quality. I am looking for long-term association with clients to get complete benefits and am interested in achieving their business objectives and goals.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Apache Kafka
    API Development
    Micronaut
    Spring Security
    Spring Boot
    Core Java
    Apache Maven
    Spring Framework
    GraphQL
    Android
    Android App Development
    Python
    Firebase
    Java
    JavaScript
  • $60 hourly

    • 4.5/5
    • (32 jobs)
    I have more than 15 years experience in software development including design, coding, refactoring and documentation. Strong analytical and problem solving skills. Fluent in OOP, design patterns, functional/reactive programming, full stack web programming, microservices, MVC, GUI frameworks, databases, web sites, blockchain and cryptocurrency technologies. Proficiency with: Java, J2EE, Spring, Spring Boot, JSP, JavaScript, .Net, C#, JQuery, React JS, Vue.js, Node.js, Express, HTML5, C/C++, PHP, Python/Flask, Rust, SQL, Amazon Web Services - VPC, EC2, ECS, ALB/NLB, RDS, IAM, S3, SQS, SNS, SES, Alexa, LEX, CDK, DynamoDB, Cloud Formation, Terraform, Lambda, API Gateway, Cognito; KNIME, Wordpress plugins, Google Cloud Services, DigitalOcean, social integration - Facebook, Twitter, Google, Dream Factory, Ansible, Docker, Apache, GlassFish, Tomcat, Nginx, Ethereum, Web3.js, MySQL, PostgreSQL, SQL Lite, SQL Server, Oracle, Neo4j, Eclipse, Visual Studio, NetBeans, Git, Bash, Linux, Windows.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Rust
    .NET Framework
    RESTful API
    Spring Framework
    React
    Amazon Web Services
    Node.js
    Python
    PHP
    C++
    Java
    JavaScript
  • $30 hourly

    • 4.9/5
    • (104 jobs)
    I'm a software enginrer - java developer With +7 years of experience who has the passion and motivation to make valuable things that everyone can use and learn from it and be a role of change. I am focusing on designing and developing solutions for problems and challenges using my Java skills with analytical and problem-solving skills. I Holds B.Sc. in Computer Science, Faculty of Computers and Information, in 2016. I am specializing in back-end development, with good knowledge of front-end techniques. I love structure and order, and I also stand for quality. I Love spending time fixing little details and optimizing Java Apps. For easy contact, that's my Skype Name:- mohamed.hamid660 Thank you
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Oracle
    SOAP
    JavaFX
    Agile Software Development
    Elasticsearch
    MySQL
    Spring Security
    Database
    Apache Maven
    Spring Boot
    Java
    Spring Framework
    Microservice
    Jakarta Server Pages
    Hibernate
  • $60 hourly

    • 4.8/5
    • (130 jobs)
    • Expertise in Software Industry as Technology Consultant/Senior Software Architect/Senior Software Developer in the Area of System Analysis, Design & Development using industry Best Practices and Patterns. • Coder and Architect By Nature • Currently enjoying .Net 7 / Node Js / Javascript MVC Frameworks • Extensive experience on Angular 2+ Version (up to 14 latest) • ReactJs - using all latest best practices including styled-component, styled-system, tailwind • ReactJs - Hooks and Function Component • NodeJs - NEST Js, Loopback, Socket.IO, GraphQL - Apollo Server and Client, TypeOrm, Typescript, • Serverless - Amazon Lambda, Firebase Cloud Functions, Azure Functions • Mongodb, Amazon Dynamo DB, Redis, • SQL Server, Postgres, MySQL • Microservices Design , • Azure Eventhub, Redis Pub Sub, Kafka • Extensive experience in .Net Development and Integration • Extensive Experience using MVVM and MVC Architecture. • Oracle and SAP integration • Dimensional modeling • Power BI • Azure Data Warehouse, Azure Data Factory, Azure Data Lake, • Extensive Experience working with Microservices Architecture. • Designed several SaaS applications • Extensive Experience using Inversion of Control and Dependency Injections techniques • Extensive Experience in RESTful Services / Optimized JSON Services • Extensive Experience in developing Multithreaded Windows Services to maintain a large number of Thin Clients • Developed large scale of applications using Service Oriented Architecture • Good Experience working with different SQL Server Services – SSRS / SSIS / SSAS • Extensive Experience in SQL / Performance Optimization • Strong Leadership and Management Skills • Proven Research and Self-Learning Skills
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    .NET Framework
    Elasticsearch
    Twilio API
    Microsoft Power BI
    AngularJS
    C#
    ASP.NET MVC
    React Native
    Ionic Framework
    JavaScript
  • $60 hourly

    • 5.0/5
    • (42 jobs)
    I am TOP RATED, a strong Java and PHP developer from the United States. In the past, I worked for the biggest companies such as Oracle, Accenture, First Data, Barclays Bank, etc. I have 20+ years of experience in web development and I highly specialize in - Java (Java EE, Spring, Spring Boot, Spring Annotations, Spring MVC, Spring Security, JMS, Java Struts, Java Servlets, JSP, Hibernate, MyBatis, REST, ActiveMQ). - PHP (Laravel, WordPress) - Javascript (React, Angular, JQuery, Vue.js) - HTML, CSS, Bootstrap, Tailwind CSS - MySQL, Postgres, Oracle, NOSQL, MongoDB. - AWS, WildFly, Apache Tomcat I have built more than 200 systems and I am comfortable working with both existing and new projects. I helped hundreds of clients in their business and I am here to help you as well!
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Web Service
    J2EE
    Vue.js
    AngularJS
    HTML
    React
    Laravel
    PHP
    SQL
    Microservice
    Java Persistence API
    Spring MVC
    Spring Boot
    Spring Framework
    Java
  • $30 hourly

    • 4.7/5
    • (276 jobs)
    We have booked over 52,500+ hours with revenues exceeding $2 million, maintaining a 100% project completion rate, a 99% job success rate, and hundreds of satisfied clients with an average rating of 4.90. Client Feedback: Discover our exceptional service through client reviews and the volume of work detailed on our profile. We take pride in our extensive roster of delighted customers. Core Expertise: We specialize in C#, ASP.NET, MVC.NET, .NET Core, and AI Integration. Skills: Our expertise spans designing effective user interfaces, crafting database architectures, developing data structures, implementing client/server architectures, creating multi-threaded applications, and cloud computing. We also excel in web development and MSSQL. Industry Specialization: We serve various sectors, including Automotive, E-learning, and Fintech. Our skills extend to Content Management Systems (CMS), web and graphic design, blogs and forums, SEO-friendly websites, Web 2.0 developments, Microsoft Dynamics CRM, and ERP software development. Our expertise includes: Software Development & Maintenance services ERP Software development and maintenance Windows App Development: Electron.js(Chromium Browser Engine), .NET/C# ASP.NET website development & performance optimization API Integration Social media (Facebook, LinkedIn, Twitter), Google APIs, Google Maps The Second Payments Services Directive (PSD2), Strong Customer Authentication (SCA), 3-D Secure (3DS) Expert Implementing machine learning models, natural language processing, and data analysis. Development and maintenance of online stores, payment gateways integration. We provide the next QA Services: ________________________ Manual/Automation Testing Functional Testing/Regression/Acceptance Testing Performance Testing Security/Penetration Testing Usability Testing Mobile App Testing (IOS / Android) Strong knowledge of HTML, CSS, and SQL programming User Acceptance Testing Experience in SOAP API / REST API/ GraphQL GitHub / CI / CD / Jenkins Linux / Windows / OS X-based systems API Testing Tools like Postman and SoapUI Test Automation Framework Development Exploratory Testing Test Data Management and Generation Compliance Testing for Standards and Regulations; Payment Method Integration: Paypal Authorize.Net Stripe Amazon Payments SecurePay Square Payments If you’re interested in our profile and experience, please feel free to reach out if you’d like to discuss anything further.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Microsoft SQL Server
    C#
    ASP.NET MVC
    Umbraco
    Microsoft Windows
    CRM Software
    ASP.NET
    Entity Framework
    Microsoft Visual Studio
    ASP.NET Core
    Azure App Service
    ERP Software
    .NET Framework
  • $60 hourly

    • 4.9/5
    • (19 jobs)
    Yassine (Akram) L. (Not associated with any agency, Individual Freelancer) Seasoned professional with over four years of expertise in web development, machine learning, data scraping, and engineering. Proven track record of successfully contributing to projects of varying scales. Adaptable and skilled in navigating diverse technological domains to deliver high-quality results.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    AI Chatbot
    Next.js
    FastAPI
    Web Development
    Data Scraping
    API
    Data Extraction
    JavaScript
    React
    Machine Learning
    Python
  • $20 hourly

    • 5.0/5
    • (62 jobs)
    Senior DevOps and Cloud Admin specializing in Application Deployment. Experienced with all latest DevOps Technologies (Kubernetes, Docker, CI/CD Pipelines, BitBucket, Jenkins, GIT, GitHub. GitLab). Strong background in project management and customer relations. - I am full time freelancer so I can provide good ongoing availability to my client. - I am Top-Rated Plus DevOps Freelancer on Upwork. Expertise in Web Services-: Amazon Web Services (AWS) | Server and Cloud Management | Server Security and Optimisation Managed Dedicated Server | Managed VPS Server | Server Setup and Management | Server Security | Server Optimisation WHM/cPanel Management | Virtualmin | Plesk Panel Management | Website Panel Core Server Management | Amazon Web Services | PowerMTA | MySQL | PHP | Apache | SQL | IIS | DNS Management | Exim | Postfix | Send Mail | FTP Server Monitoring | | Backup Management | Backup Recovery Server Migration | SSL Certificates and installation | DDOS Protection | NGINX | Firewall Configuration Linux RHEL | FedoraCore | CentOS | |Ubuntu | Debian
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    DevOps
    Web Host Manager
    Cloud Computing
    Bitbucket
    Red Hat Enterprise Linux
    Google Cloud Platform Administration
    VMWare
    Amazon Web Services
    Google Cloud Platform
    Jenkins
    Deployment Automation
    Git
    Kubernetes
    Docker
    Containerization
  • $60 hourly

    • 4.8/5
    • (41 jobs)
    I am Scala backend developer, I have worked on various complex backend and mobile projects and gained strong research, problem solving and analytics skills. My general software development experience is 13 years Today's my areas of interest are Scala development, trading systems, fintech and investing The whole 2023 I worked as a Scala consultant for a huge fintech company, worked on multiple micro services using Scala, Akka Kafka and more technologies I also worked with Java intensively and less with Python during my career
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Python
    TradingView
    Cryptocurrency Trading
    Cryptocurrency
    Technical Analysis
    Quantitative Analysis
    Apache Kafka
    Play Framework
    Akka
    Java
    Apache Spark
    Scala
  • $100 hourly

    • 4.7/5
    • (53 jobs)
    Hi! I am a senior software engineer specializing in Blockchain development with Ethereum. I am experienced with architecting and deploying large scale RESTful API services, designing databases, building responsive UI components and writing server code for highly complex applications. If you are interested in working with someone passionate about this field and capable of building applications of the highest quality and optimization, please message me so we can set up a time for a call, thanks. Top Skills: - Blockchain dev on Ethereum with Solidity and Web3.js, MetaMask, IPFS/Moralis - Frontend frameworks such as React, Angular, Vue.js, Ember.js and JQuery - Backend development with Node.js, PHP, Java/Spring, Django/Flask, C#.NET/C++ - ECommerce store and platform development with Shopify and WordPress - API construction/integrations including Twilio, Maps, Finance and more - Database management with MySQL, PostgreSQL, MongoDB, in-memory stores (Redis) - Algorithm design and problem solving from a mathematical perspective
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Web Design
    WordPress Development
    Shopify
    Solidity
    Blockchain
    Ethereum
    Smart Contract
    Java
    PHP
    API Integration
    Spring Boot
    JavaScript
    React
    MySQL
    Node.js
  • $60 hourly

    • 4.9/5
    • (47 jobs)
    I am Nensi, an Oracle Certified Java Programmer with 6 years of experience working on different projects mainly focused on backend with Java / Spring Boot and desktop applications using JavaFX. I love what I do and that is why I give my 100% in each project that I work on. My skills include the following: Languages and Frameworks 🛠 - Java - JavaFX - Kotlin - Spring Boot - REST / SOAP - Hibernate - SQL - HTML + CSS + Bootstrap Databases 🛠 - MySQL - SQLite - Oracle - Firebase - PostgreSQL Tools 🛠 - Eclipse - IntelliJ - Postman - Maven / Gradle - Xampp - GitKraken - Swagger - Scene Builder - Apache Karaf - Nexus - Jira I am a hard worker and I always deliver. Contact me and you will get the job done.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    SOAP
    Spring Boot
    Kotlin
    RESTful API
    Standalone Application
    HTML5
    Microsoft SQL Server Programming
    Apache Tomcat
    English
    JDBC
    JavaFX
    SQL
    Java
    MySQL
  • $25 hourly

    • 4.8/5
    • (86 jobs)
    🌟🌟🌟 Hello and welcome to my profile! 🌟🌟🌟 My name is Aqeel. I am an experienced web developer. I specialise in PSD/Sketch/Figma to HTML5/CSS3, React Js. Converted pages code quality match html5 semantic layout, w3c standards. All these behaviors produce high quality, performance, and mobile-friendly websites, that improve user experience and search engine loyalty. I am open to interesting projects. During these years, I got relevant skills and deep knowledge at the different web-technologies: 🌟 HTML5 / CSS3 🌟 SASS / Gulp 🌟 Convert PSD to HTML/CSS 🌟 Skilled working with Photoshop, Figma 🌟 Cross-browser optimization / CEO friendly 🌟 Bootstrap 4 | 5 🌟Tailwind CSS 🌟 JavaScript 🌟 React JS, Redux Toolkit 🌟 jQuery (jQuery UI and plugins) 🌟 Flexbox, CSS Grid 🌟 Passion about modern web UI/UX 🌟 BEM methodology 👨‍💻 Backend: Next.js, Node.js 👨‍💻 Database: Postgres, MongoDB 👨‍💻Other: Docker ✔️I always do testing on the LambdaTest website on various modern devices and send screenshots from testing. Version Control ✔️ Github/Bitbucket ✔️ Love efficient, clean, and compact code. ❤️ With love to all projects. I like this job :) Feel free to send a message, and we can discuss the work details.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Tailwind CSS
    React Bootstrap
    React Native
    MySQL Programming
    Hibernate
    Java GUI
    iTextSharp
    Eclipse IDE
    Apache Maven
    Swing
    JasperReports
    GraphQL
    Bootstrap
    HTML5
    Java
  • $60 hourly

    • 4.6/5
    • (93 jobs)
    My favorite languages are c#, vb.net, java, php, javascript & c++. - I develop libraries and wrappers to make other developers life easier. - I code console and desktop applications which may or may not be database oriented. - I love to do web automation to scrape data from resources. - I feel great to develop RESTful API with Sublime only! - I enjoy developing Android apps too. My favorite projects, which I happily use in my apps, are- ffmpeg, opencv, sox, imagemagick, magick.net, youtube-dl, nAudio and so on.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Machine Learning
    Image Processing
    PostgreSQL
    MongoDB
    OpenCV
    FFmpeg
    Desktop Application
    ImageMagick
    MySQL Programming
    Web Development
    JSON
    Node.js
    Automation
  • $50 hourly

    • 5.0/5
    • (23 jobs)
    🏆🏆 TOP-RATED, UPWORK-CERTIFIED software project champion with 7+ years of experience, proficiently specializing in UI framework (i.e. React, Typescript), backend development (i.e. Java, .NET, Python, Javascript) and cloud integration (i.e. Azure, Google Cloud). Highly experienced in driving offshore software outsource agencies. 🏅🏅After graduating with 4.0/4.0 GPA from Australia's top university, I have worked with team several high-profile clients across Australia, USA and Europe ✅ ✅ WHAT I CAN OFFER 🏆 API PERFORMANCE TUNING: With decent knowledge about ORM and Database tuning, I can identify bottleneck in your current API Implementation and tune it using a vast amount of technology tools 🏆 CLOUD-BASED FULL-STACK SOFTWARE: I possess full skillset to deliver a production-grade software based on your business requirements 🏆 LEADERSHIP ABILITY: I have experience in managing offshore teams by following Agile methodology and utilizing agile suite such as Atlassian and Azure Devops tools 👍👍 PROFESSIONAL CHARACTERISTICS ✔️ HIGH MORALE: I fully understand client’s struggle when receiving low-quality from someone they hired as I have been involved in a demanding software restoration project where I worked closely with client to apply their ideas to a new clean and organized source code. ✔️ RESPONSIVENESS: You will receive my response within seconds anytime. ✔️ TECH TRENDS SPOTTER: I always get updated about latest technology trends and adopt new libraries to my code (with a care about security). I’m also familiar with using AI language model to rocket my development speed.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Full-Stack Development
    Web Application
    OpenAI API
    ChatGPT
    JavaScript
    Golang
    TypeScript
    Amazon Web Services
    Next.js
    Google Cloud Platform
    Microsoft Azure
    React
    Python
    C#
    Java
  • $21 hourly

    • 4.8/5
    • (132 jobs)
    Top rated plus freelancer with 12 years of experience and core competency in react native, react.js, Node.js, Javascript, Dart, Flutter, flutterflow and Java. A BRIEF ABOUT MY PROFESSIONAL BACKGROUND: More than a decade ago, I finished my graduation in Computer Science. I am an engineer by profession and majored in Information technology. Since my childhood, I have been fascinated by the technical problems which arise in day-to-day life ( like electrical, and mechanical ), etc. My parents drove me towards computer science as they thought this field was on the rise. Luckily, their decision paid off. I have developed great interests in programming, architecture planning, and devising software solutions. My interests in computers, Information technology, physics and mathematics have helped me grossly in building up my career. My career progression has been great and I have been fortunate to provide tailor-made solutions to clients across almost every part of the world. Not just clients, I met professionals who helped me grow and in tandem, I helped them achieve articulate solutions for their varied needs and businesses. Summary of my skills: 1.JavaScript, DOM manipulation and JavaScript object model 2. React.js and workflows- Flux and Redux, isomorphic React 3. RESTful, SOAP and Graphql 4. Dart, Flutter, flutterflow, RxDart, Get_it, Qr_flutter, Fl_chart, Fluttertoast, Url_launcher, Package info and Dio. 6. Architectures: MVVM, MVC, MVP – Retrofit, Viper, BLOC 7. AWS Technology - EC2, lambda, S3, RDS, Cloud Front, Cloudformation, Rekognition, Kinesis, translate, Amplify and Elasticsearch. 8. MS- Azure and MS Dynamics 9. Databases - MySQL, Oracle, MSSQL server,PostgreSQL MongoDB, dynamo 10. Python: Django, Pyramid, Flask, Tornado, Bottle, OpenObject, Buildbot, SciPy, Pandas, IPython, Pyramid, web2py 11. CMS/ERP/CRM: Django-Oscar, Django-SHOP, Mezzanine, Odoo - OpenERP (Open Source ERP and CRM) 12. Build Tools - Maven, Ant, Jenkins, Circle CI, CI/CD in Bitbucket and Gitlab 12. Test frameworks - Junit, Jest, TestNG, Mockito, Rest Assured, JBehave 14. Docker CLI, docker compose, Orchestration with kubernetes, Docker Swarm and Amazon ECS Verticals I specialize in:: - React native and react.js apps - Travel apps - Real estate - Healthcare - IoT- BLE/ibeacons, Healthcare - Audio/video calling, social networking - Booking apps, Membership apps - Ecommerce - Fitness - Proficiency in React/Typescript, HTML/CSS/JavaScript and Expo
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    JSON
    Project Management
    Advanced Software Products Group ReACT
    Business with 100-999 Employees
    Payment Gateway Integration
    Android SDK
    Android App Development
    Mobile App Development
    API Integration
    React
    iOS Development
    React Native
    Firebase
    Java
    JavaScript
    RESTful Architecture
    Swift
    GraphQL
  • $20 hourly

    • 4.7/5
    • (37 jobs)
    Hello! I'm a Software Engineer, Extremely motivated to constantly develop my skills and grow professionally. I am confident in my ability to add value to what I build. I have experience with: ⦁ JavaScript ⦁ Vue.js ⦁ Nuxt.js⦁ Node.js⦁ JQuery ⦁ AJAX ⦁ PHP ⦁ MySQL ⦁ PHPmyadmin ⦁ Postgres ⦁ YogSQL ⦁ SQLServer ⦁ C# ⦁ ASP.Net MVC ⦁ Entity Framework ⦁ NetCore ⦁ Docker⦁ WordPress  ⦁ Bootstrap ⦁ HTML5 ⦁ CSS3⦁ PostGIS ⦁ GeoJson ⦁ Leaflet ⦁ MapBox ⦁ QGIS ⦁ JSON ⦁ Web Development ⦁ Web Design ⦁ Landing Page ⦁ Responsive Web design check out my GitHub repositories: github.com/robinson1919 I have also performed successfully projects regarding: -SaaS -ERP -CRM - I hope to be considered for your next project so I can add more value to it!
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    API Integration
    Microsoft SQL Server
    webpack
    Nuxt.js
    Vue.js
    jQuery
    Node.js
    WordPress Plugin
    Web Application
    RESTful API
    Mapbox
    PHP
    JavaScript
    Web Development
  • $30 hourly

    • 5.0/5
    • (11 jobs)
    Everyone gives me a 5 Star review. If I take on your project, I'm sure I'll do the same for you. I take pride in my work. I execute at a high level consistently. Let's lay the foundation for your web application's success by writing high-quality code the first time around. Once I understand the results you are after, I will recommend different approaches we can take to build a beautiful experience for your users. AREAS OF EXPERTISE: • Angular/React/Vue.js • Node.js/Java • MongoDB/PostgreSQL/MySQL • AWS/Firebase You probably know how hard it is to find a worthy performer, so let's get rid of the hardships of searching and wasting time. I love learning, look forward to a good challenge, and enjoy meeting driven and motivated individuals. In my industry these are luxuries I get to enjoy on a daily basis! Cheers, Mark.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Spring Framework
    Redux
    MongoDB
    Microsoft SQL Server
    Java
    Firebase
    JavaScript
    Angular
    Node.js
    Amazon Web Services
  • $70 hourly

    • 5.0/5
    • (48 jobs)
    I am a backend engineer from Helena, Montana with 12 years of experience and a BS in Computer Science from Purdue University. If I'm not writing code I'm either mountain biking or skiing. I am an expert in task automation, finite state systems, data processing, data modeling, migrations, and API integrations. I have worked on dozens of projects aimed at streamlining business processes, with a focus on integrating products and services both internal and external. Other than APIs and automation, I specialize in Asp.Net and back-end architectural design/programming, but I can take on a wide variety of projects, small start-up MVPs, micro-services, API integrations, complex data migrations, as well as larger projects that involve heavy architectural work. My skills include: • ASP.NET Core MVC/RazorPages/C# • Entity Framework + Core • MS SQL/Oracle/MySQL • API Integrations (REST APIs, SOAP, WCF, GraphQL, plus others.) • Automation • ETL and Data Integrations • Business Analysis/Project Management/Lead Development • Expert in CRMs Thanks for reading! Steve
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    API Integration
    ASP.NET Core
    CSS
    PHP
    Automation
    ASP.NET Web API
    JavaScript
    ASP.NET
    C#
    HTML
    RESTful API
    ASP.NET MVC
    SQL
  • $40 hourly

    • 5.0/5
    • (29 jobs)
    Hello, I’m Siddique, a Software Developer with more than 15 years of valuable experience working on a variety of different mediums and projects. As an Architect Level Senior Software Engineer, I bring a complex, layered knowledge of the industry that allows me to develop and create assets and projects that exceed the average freelance output. I believe that my business is based on client happiness, and as such, I’ve worked to make sure I can offer the most and highest quality services available in software development. These services include (but are not limited to): ● PHP and Laravel Applications ● Nodejs and Reactjs applications ● Development and Integration of APIs ● E-Commerce Applications ● Web Development ● Backend development ● Deployment ● Integrations ● And Much More! Ultimately, I want to offer you an experience that not only gives you what you want, but makes you want to come back. I’m always talking with clients throughout a project, and maintain honesty on all budgets and timelines to ensure there are no surprises or false expectations. So, feel free to look into my portfolio or reviews, both of which I’m proud to display. Other than that, I hope to hear from you soon, and can’t wait to work with you!
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Facebook Development
    Ecommerce Website Development
    Laravel
    Amazon Web Services
    PHP
    Node.js
    ExpressJS
    React
  • $40 hourly

    • 4.9/5
    • (86 jobs)
    Do you want to turn your idea into an IT project? 𝐋𝐞𝐭'𝐬 𝐠𝐞𝐭 𝐚𝐜𝐪𝐮𝐚𝐢𝐧𝐭𝐞𝐝.🤝 Hello, my name is Dmitriy Forys, I am Co-Founder at 𝐃𝐚𝐭𝐚𝐎𝐱, a leading company in the Comprehensive Software Development sector. I am thrilled you're considering us for your project, and I'm confident our team have the skills, expertise, and experience to deliver outstanding results. 📌 Our Offerings • End-to-end custom software development ➖ You've got ideas, we've got solutions. • Automation ➖ Automated solution from existing business process. • Data services: scraping, extraction, processing ➖ Any data. Any size. Anywhere. • SaaS and Web Development ➖ From the idea to the first subscriptions. • Dedicated Crew ➖ An extension of your in-house team. • Guarantees ➖ Dependable solutions, timely delivery, and steadfast support. 📌 Why Choose 𝐃𝐚𝐭𝐚𝐎𝐱 • Absolute dedication - the ultimate goal is the client's satisfaction. • Stress-free same-day communication with the top experts in the industry. • Relationship-centric approach - approximately 80% of our clients are returning customers. • In-depth engagement - increased involvement leads to superior outcomes. • Complete transparency - no unexpected surprises, remain informed throughout the process. • Going the extra mile - providing added advantages to exceed your expectations. • Proficient in English - eliminating language barriers for clear communication and timely execution. If these resonate with you, our team is poised to meet your needs! Feel free to schedule 𝙁𝙍𝙀𝙀 consultation with 𝗧𝗢𝗣 𝗘𝗫𝗣𝗘𝗥𝗧𝗦. Just contact us.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Chatbot Development
    Data Mining
    Bot Development
    Automation
    Web Scraping
    Data Extraction
    Data Scraping
    API Development
    Artificial Intelligence
    Machine Learning
    JavaScript
    Python
    API Integration
    API
    Web Development
  • $85 hourly

    • 5.0/5
    • (23 jobs)
    Upwork Certified in JavaScript backend (Node.js) development. I am an experienced programmer of consumer facing applications and services, with a background building in the arts, publishing, and education industries. I have been designing, developing, and assisting with software projects in a number of categories • Web and game development with HTML5/JavaScript (CreateJS, ZIM) • Mobile development with Flutter/Dart, and Adobe/Harman AIR • Full stack development with Java EE and LAMP I have also helped resurrect or restore control over a number of JavaScript and Animate projects. If you find yourself facing a deadline, or need assistance untangling a codebase, please get in touch and we can talk about how get things aligned again. My projects have included: • A TV/Film production prop iPhone app to simulate calls, texting, and VFX screens (AIR, Flutter) • JavaScript games for TV/Entertainment using CreateJS/EaselJS (GSAP) and ZIM (HTML5 Canvas) • The re-architecture and substantial coding and rework of a medical training program (JS) • The addition of key features to a StoryLine 360 product (PDF printing via JS) • A self-publishing photo album service with mobile page design, image manipulation, painting and sticker functions. Required 3rd party REST integration with other commercial services (AIR) • Archery scoring application for iOS, ranked as high as #16 in the Sports category (AIR) If you have a JavaScript or Animate project that needs creation or work, it is likely that I can provide for you. Drop me a line and we’ll discuss what can be done.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Game Development
    Game Design
    ECMAScript 6
    Adobe Illustrator
    Flutter
    Adobe AIR
    ActionScript
    Adobe Animate
    HTML5
    Dart
    Java
    JavaScript
    Adobe Photoshop
  • $55 hourly

    • 4.6/5
    • (50 jobs)
    I have over 10+ years of Web/Mobile development experience and I have released numerous websites/applications. I'm also very familiar with back-end development using PHP, and Node.js, so I can create custom APIs and integrate them with your App so that it is truly unique and engaging. - Objective-C/Swift, Java/Kotlin, Flutter/Dart, C# - Flutter/Dart, React Native, .Net, ASP.NET, Qt, QML, GUI, PyQt - Xcode, Andriod Studio, Xamarin, Unity3d, Visual Studio Code - React, Next.js, Vue.js, Node.js, NestJS, Ruby on Rails, Express.js - Javascript, Typescript, HTML/HTML5, CSS/CSS3, Bootstrap, WebGL - PHP, Laravel, Zend, WordPress - AR/VR technologies - AWS, Azure - UI / UX Design What really makes me different from others is great attention to detail, excellent communication with clients/investors/team members, meeting deadlines, high quality, well-commented and structured code, and bug-free and long-term maintenance. I always cooperate with you and provide you with creative and innovative ideas to add value to our projects with my experience and profession. You will enjoy working with me, a creative, responsive, and hard-working partner.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    React Native
    Flutter
    Objective-C
    Swift
    Firebase
    Unity
    JavaScript
    Java
    Kotlin
    Vue.js
    Node.js
    React
    Angular
    TypeScript
    PHP
  • $45 hourly

    • 5.0/5
    • (59 jobs)
    I am in IT about 10 years. I created sites and scripts in different domains. I've been doing php coding, designing database schema. I have skills in JAVA, reverse engineering, python, VueJS and machine learning. I can make work of any complexity from very ease to difficult projects in huge team. My clients if always satisfied by my work.
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Cryptocurrency
    Bot Development
    Scrapy
    Deep Learning
    Django
    Neural Network
    OpenCV
    Vue.js
    MongoDB
    Python
    JavaScript
    C++
    Qt Framework
  • $65 hourly

    • 4.2/5
    • (72 jobs)
    I am a Dallas based web developer and certified WordPress expert with 14 years of experience, specializing in high-quality WordPress and Custom Web Application(React or Angular) development. I have over 300+ projects I have created for clients over the past 15 years and have great references. I’ve worked with small to large companies, startups all the way up to Fortune 500 Companies. I’ve developed hundreds of websites in a variety of industries, scope and size, B2B, B2C, large and small, simple and full-blown membership websites with digital delivery, and more. I have a passion for providing my clients with modern, clean, and fully validated sites. From custom theme designs to e-commerce and custom plugin development, I will help you transform your personal or business concept into a successful WordPress, Shopify, WooCommerce, or Web Application(React or Angular) based website. Premium Expert Services for WordPress: - custom theme design or theme/template modification; - custom plugin development; - PSD to easily editable WordPress Site Builds or Conversions; - API integration; - responsive HTML (will pass speed test, work on any device and OS); - HTML5 animation if needed; - WooCommerce/Shopify E-Commerce setup; - WordPress multisite and membership, BuddyPress; - 3rd-party services and payment systems; - SEO, make AMP compliant, setup CDN (Cloudflare); - retina display support; - support; - warranty. Keep the warranty, always available, constantly online (08:00 am - 06:00 pm, 7 days a week) Business Skills: Google Analytics, Facebook Ads, Bing Ads, Gemini Ads, Adsense, Adwords, Google Tag Manager, Microsoft Office, Salesforce, Agile Other Skills: React, Angular, Node.JS, MySQL, React Native, ExpressJS, jQuery, Bootstrap, RESTful API, CSS Modules, CSS Grid, Sass, UI, Apache, WordPress, phpMyAdmin, cPanel, MongoDB, AJAX, AWS, Azure, GitHub, Agile, Scrum
    vsuc_fltilesrefresh_TrophyIcon JetBrains IntelliJ IDEA
    Web Development
    Web Application
    React Native
    Page Speed Optimization
    PSD to HTML
    Plugin Development
    Website Redesign
    Ecommerce Website
    Responsive Design
    JavaScript
    PHP
    WordPress
    HTML
    CSS
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