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  • $55 hourly
    Delivering Great software projects on time & in budget for multiple business domains Mining , Health care , Government , Education , Recruitment , are some examples
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Java Collections Framework
    Angular
  • $15 hourly
    ๐Ÿ“ˆ Forex Trader | ๐Ÿ’ป MQL4 Expert | ๐Ÿ“Š TradingView Developer ๐Ÿ‘‹ Hello! I'm Anand Kumar Verma, a highly skilled financial professional with a passion for trading and investment. With over 3 years of experience in the financial markets, I have cultivated expertise in Forex trading, MQL4/5 programming, and TradingView development. ๐Ÿ’ผ ๐Œ๐˜ ๐„๐—๐๐„๐‘๐“๐ˆ๐’๐„: ๐Ÿ”น Forex Trading: I specialize in the dynamic world of Forex trading, where I apply my in-depth knowledge and analytical skills to identify profitable opportunities and manage risk effectively. ๐Ÿ”น MQL4/5 Expertise: As an MQL4/5 Expert, I excel in algorithmic trading. I design, develop, and optimize automated trading systems within the MetaTrader 4 environment, creating customized indicators, scripts, and Expert Advisors to enhance trading strategies. ๐Ÿ”น TradingView Development: Leveraging my proficiency in Pine Script, I develop user-friendly charting tools on the TradingView platform. These tools include custom indicators, alerts, and strategies, empowering traders with real-time market insights. ๐Ÿ’ผ ๐Œ๐˜ ๐’๐Š๐ˆ๐‹๐‹๐’๐„๐“: ๐Ÿ”น Forex Trading Strategies ๐Ÿ”น Algorithmic Trading ๐Ÿ”น MQL4 Programming ๐Ÿ”น MetaTrader 4 (MT4) ๐Ÿ”น TradingView Platform ๐Ÿ”น Pine Script ๐Ÿ”น Technical Analysis ๐Ÿ”น Risk Management ๐Ÿ”น Financial Analysis ๐ŸŒ ๐ˆ๐๐ƒ๐”๐’๐“๐‘๐ˆ๐„๐’: ๐Ÿ”น Forex Markets ๐Ÿ”น Financial Trading ๐Ÿ”น Algorithmic Trading ๐Ÿ”น MetaTrader 4 (MT4) ๐Ÿ”น TradingView Platform ๐Ÿ”น Pine Script ๐Ÿ”น Technical Analysis ๐Ÿ”น Risk Management ๐Ÿ”น Financial Analysis ๐Ÿ† ๐๐‘๐„๐•๐ˆ๐Ž๐”๐’ ๐‚๐‹๐ˆ๐„๐๐“ ๐…๐„๐„๐ƒ๐๐€๐‚๐Š: โญโญโญโญโญ"Anand completed the work to our expectations." โญโญโญโญโญ"Thank you for the help with this Anand." โญโญโญโญโญ"needed a mt4 programmer for custom indicator" ๐Ÿ”‘ ๐Š๐„๐˜๐–๐Ž๐‘๐ƒ๐’: Forex Trading, MQL4 Programming, Algorithmic Trading, TradingView Development, MetaTrader 4 (MT4), Pine Script, Technical Analysis, Risk Management, Financial Analysis, Trading Strategies ๐Ÿ”— ๐‚๐Ž๐๐๐„๐‚๐“ ๐–๐ˆ๐“๐‡ ๐Œ๐„: Let's collaborate to enhance your trading experience. Whether you're looking to optimize your trading strategies, develop custom indicators, or create intuitive TradingView tools, I'm here to help you achieve your financial goals. Let's Start Work together.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    MetaTrader
    Java Collections Framework
    Core Java
    MetaTrader 5
    MetaTrader 4
    Scripts & Utilities
    C++
    Java
    MQL 4
    Certified Associate in Python Programming
    Software Debugging
    Web Development
    JavaScript
    ExpressJS
    Node.js
  • $25 hourly
    Software Developer with extensive experience in creating high-quality C# & Java applications. Immensely proficient in several desktop GUI toolkits, web frameworks, libraries, and tools designed for Java and .NET environments, including JavaFX, Swing, Spring, WinForms, WPF, XAML, and ASP.NET. Thorough knowledge across a diverse spectrum of technologies, programming languages & design patterns around JVM/.NET platforms, empowering the creation of a wide range of solutions for various app domains. - C# Desktop GUIs: WinForms, WPF, Avalonia, Gtk#, MVVM, XAML - Java Desktop GUIs: JavaFX, Swing, AWT, SWT, FXML, LWJGL, Java2D - Web Frontend: Blazor, JSF, Vaadin, GWT, HTML, CSS, Bootstrap - IDEs / RCPs: Visual Studio, IntelliJ IDEA, Eclipse, NetBeans - Databases: SQL Server, EF Core, Hibernate, PostgreSQL, MySQL - Backend: ASP.NET Framework, Jakarta EE, Spring Framework - App Life Cycle: NuGet, Git, Maven, Gradle, JUnit, CI/CD, DevOps - Deployment: Installers, App store bundles, Cloud, Linux
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Java Collections Framework
    Java Servlet API
    JUnit
    Spring Boot
    Spring Framework
    Hibernate
    Core Java
    Jakarta EE
    JavaFX
    Swing
    Java GUI
    Eclipse IDE
    Desktop Application
    SWT
    Java
  • $40 hourly
    I get excited to learn new things and solve problems. I love data and I love Microsoft Excel. I enjoy anything with numbers and love working and learning new software programs. I have just completed a certificate course in JavaScript and software development on the MERN stack.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Bookkeeping
    YAML
    MERN Stack
    Data Entry
    Daily Deposits
    JavaScript
    Microsoft Excel
    Microsoft Word
    Typing
    Microsoft PowerPoint
    Database
  • $50 hourly
    I specialize in native mobile application development (> 10 years), bringing extensive experience in Java EE (> 6 years) and a diverse range of mobile and server-side technologies. I am passionate about delivering high-quality, efficient, robust mobile solutions tailored to meet client needs. Whether developing sophisticated mobile apps, integrating complex server-side components, or crafting engaging games, I bring a comprehensive skill set and a commitment to excellence to every project. Mobile Technologies: - Languages: Java, Kotlin, C, C++, JNI - Platforms: iOS, Android SDK/NDK, Blackberry JDE/NDK/Cascades, Windows Phone SDK/C# - Frameworks: GStreamer SDK, FFmpeg, OpenGL, OpenAL - Libraries: libusb, libssl, libcrypt, libzip Server-Side Technologies: - Languages: Java 1.7+, Go (Golang) - Frameworks: Spring 3.x, OSGi - Web Services: SOAP, REST - Data Formats: JSON, XML, XSD, XSLT, WSDL, FastInfoSet, YAML, TOML - Build Tools: Ant+ivy, Maven, Gradle - CI/CD: Jenkins, TeamCity, CircleCI, GitHub Actions Desktop Technologies: - SWING - Qt - WinAPI - Tkinter Scripting: - Lua - Python - Ruby
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Qt Framework
    Linux
    Mac OS App Development
    macOS
    Rust
    Java
    C++
    C
    Android App Development
    Swift
    iOS Development
  • $55 hourly
    We are Experts in getting businesses in the Cloud with DevOps and Full stack solutions. Hello, I am Mohammed Ahmed, Iโ€™m a Cloud DevOps Engineer with more than 8 years of experience and over 22 in IT with experience in Open Source, Linux, Unix, Windows & DevOps Technologies. I have experience in Architecture Design, Implementation, Supporting Infrastructure and Applications in On-Premise and Cloud Environments like AWS, Azure, GCP and DigitalOcean particularly using tools and services like Docker, Kubernetes, Terraform, Cloudformation, with focussing on creating a very secure and highly available environment with great performance, monitoring, and cost optimisation. I have Extensive Hands-on Experience in Designing, Implementing, Supporting and Documenting a wide array of DevOps Environments, whether these are on-premise or in the Cloud. I also have huge expertise in CI/CD solutions with tools such as Jenkins, GitHub Actions, GitLab, and many more. Getting DevOps, DevSecOps architecture right in the cloud can be a daunting task, knowing the Ecosystem and feature set for your specific requirements can be problematic among the hundreds of services that a Cloud Service Provider like AWS, Azure, GCP introduces regularly and improves on, which is why we at AhmedMediaGroup Consultancy make this simple for you and offer Professional Service with the extensive know how in building robust and secure solutions, supporting customers with the assurance that your project will be handled professionally and courteously from start to finish. These are just some of the areas we have expertise in and cover, but please get in touch to get a complete overview of our solutions and offerings: โœ… DevOps โœ… Fullstack Application Development (SaaS and MVP Solutions) โœ… DevSecOps โœ… Linux (RedHat, CentOS, Ubuntu, SUSE) โœ… Amazon Web Services expertise (AWS): EC2, EKS, ECS, Fargate, EMR, Athena, Glue, Sagemaker, IAM, Serverless, Route53, CDN, S3, RDS and many more services โœ… Google Cloud Platform expertise (GCP) โœ… Azure Cloud expertise including Azure DevOps โœ… Digital Ocean Cloud expertise โœ… MLOps โœ… Apache Airflow โœ… MLFlow โœ… JupyterHub โœ… Sagemaker โœ… Data Warehousing, Data Lakes โœ… Continuous Integration, Continuous Delivery, CI/CD โœ… Docker โœ… Kubernetes โœ… Helm โœ… Karpenter โœ… EFK โœ… Prometheus โœ… Grafana โœ… Ansible โœ… Serverless (Lambda, Functions) โœ… Solution Architecture โœ… Infrastructure Automation โœ… Terraform, Cloudformation โœ… Automated Deployments โœ… Compliance, Code Checking Infrastructure and Application โœ… MERN Stacks โœ… LAMP Stacks โœ… Apache, NginX โœ… Git โœ… Networking, Network management โœ… Bash, Python, PHP, NodeJS, React โœ… SQL, NoSQL โœ… Open Source Application Configuration, Management, Support and Troubleshooting With over 22 years of experience in IT, I bring a wealth of knowledge and expertise along with a team to take on your project. We at AhmedMediaGroup run a well-oiled machine of highly skilled DevOps engineers that can deliver and support, scaleable, highly available, secure and fault-tolerant infrastructure and applications all using the newest tools to help your teams and business grow and achieve spectacular results. We run a very tight agile ship, providing regular daily updates via standup and meetings, integrating into your work teams and environment seamlessly. Our goal is simple, we help businesses deliver DevOps, DevSecOps, and Full stack solutions by adopting best practices, making things simple, automating deployments at every level and providing top-notch monitoring and operational support with a 24/7/365 response system.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Big Data
    Terraform
    Amazon Web Services
    Amazon ECS
    Computing & Networking
    Load Balancing
    Security Infrastructure
    Kubernetes
    Docker
    AWS CloudFormation
    Amazon EC2
    AWS CloudFront
    DevOps
    WordPress
    Linux System Administration
  • $18 hourly
    I'm a Java developer with 3 years of experience in Enterprise projects. Strong technical skills, capable in developing large multifunctional software and features. High level of responsibility, always in contact with the client to achieve established goals. I have good problem solving skills and have a habit of covering my code with tests. Glad to provide modern programming patterns and edge technical solutions (if needed) and bring additional value to Client's business. Feel free to contact with any questions.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    JDBC
    JUnit
    Spring Security
    Core Java
    Hibernate
    Spring MVC
    Java Collections Framework
    Mockito
    Spring Boot
    PostgreSQL
    JavaFX
    Spring Framework
    Git
    JavaScript
    Java
  • $40 hourly
    **EXPERT VETTED BY UPWORK and among Top 1% talent on Upwork** I am a Full-Time Freelance IT consultant with more than 12 years of rich and varied experience in providing solutions to clients in various domains in the form of โ€“ โ€ข Full stack web application development โ€ข Enterprise applications development โ€ข Backend web services development โ€ข Desktop application development โ€ข Cloud infrastructure development I have extensive experience of developing applications in - Java, J2EE, Spring, JPA, Hibernate, Angular, Typescript and React Framework. BACKEND DEVELOPMENT - I have worked upon and developed backed of at least 100 different applications to date, which involves extensive experience working with Event Driven Architecture, Micro services architecture and Backend Web Services development. I also have strong hands-on experience and rely heavily upon TDD and BDD approach of Software development FRONT-END DEVELOPMENT - At the front-end, my expertise lies in working with โ€“ โ€ข JSP โ€ข JSF โ€ข Vaadin โ€ข JavaScript โ€ข HTML5 โ€ข CSS โ€ข Ajax โ€ข Bootstrap DESKTOP APPLICATION DEVELOPMENT - I have strong knowledge and experience of working with and developing Desktop applications using Java Swing and JavaFX. I have experience in developing applications for Mac, Windows as well as Linux. CLOUD INFRASTRUCTURE DEVELOPMENT - โ€ข 9x AWS Certified and "Microsoft Certified" Azure Solutions Architect Expert. โ€ข Extensive experience with using Docker, Kubernetes, Terraform. โ€ข Dockerisation and Orchestration, automating CI/CD Pipelines, VPN Setup, Monitoring and Logging, Cloud Cost Optimisation are my Forte. โ€ข Active user of AWS and Azure and excellent in picking cost-effective and secure solutions using these platforms. OTHER PROFICIENCIES - โ€ข Skilled in SQL as well as NoSQL programming. - Relational Databases - Postgres, MySQL, SQL Server, Oracle and DB2. - Non-Relational databases - MongoDB, DynamoDB โ€ข Skilled with ElasticSearch and Redis SOFT SKILLS โ€“ โ€ข Individualistic personality โ€“ who likes to find solutions. โ€ข Strong work ethic - my past work can vouch for this. โ€ข Positive attitude- comes in handy, while solving complex problems. โ€ข Excellent command over English language. โ€ข Excellent Communication skills. โ€ข Believes in Team work and joint efforts - can mingle into your current team easily. โ€ข Leadership skills - can lead and take up responsibility, even in difficult situations. โ€ข Highly dedicated personality - I donโ€™t get bogged down by hiccups, and work to sail my way through them. As I am working in a highly dynamic field, so I keep updating myself with latest trends and developments in the field of software development, thus ensuring HIGH VALUE WORK for my clients. My technical capabilities, hardworking nature and past record of providing value to my clients can be vouched by client reviews on my profile. Thanks & Cheers!
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Cloud Computing
    CI/CD
    SQL Programming
    J2EE
    DevOps
    Microsoft Azure
    Amazon Web Services
    RabbitMQ
    Hibernate
    Microservice
    RESTful API
    Spring Security
    Spring Boot
    Spring Framework
    Java
  • $30 hourly
    I am a seasoned Full-stack mobile app developer who has found his passion in coding and I am living my passion every day, every line of code helping me to push the boundaries of my knowledge and experience. I have worked with several clients across the globe and got the chance to build apps for all major domains like grocery, food delivery, travel, real estate, fitness, fintech, sports, health care, ed-tech, social media, e-commerce, taxi booking, etc. Below is a detailed list of the skills and technologies I am versed with: โžœ Flutter, Dart, BLoC, GetX, Provider โžœ Flutter SDK, Flutter packages, Flutter plugins โžœ Firebase (Authentication, Database, Messaging, Dynamic Link, etc.) โžœ SDKs and libraries such as Google Maps SDK, Mapbox SDK, Apple Maps SDK, MapKit, OpenStreetMap, etc โžœ Social media integration (Facebook, Twitter, Instagram) โžœ Designing: Photoshop, Adobe XD, Adobe Illustrator, Invision, Figma โžœ Material Design, Cupertino, State management, Widget โžœ Asynchronous programming, Animation, Responsive design โžœ Payment gateways such as PayPal, Stripe, Braintree, Square, Authorize.Net, Amazon Pay, Razorpay, etc โžœ DBs: SQL-based DBs and No-SQL DBs like MongoDB, Redis, Cosmos etc. โžœ DevOps: Jenkins, GitLab, Docker, Circle CI โžœ Ads integration โžœ API integration โžœ Push notifications โžœ WebRTC SDKs like Google WebRTC, Twilio โžœ Submission of mobile apps on the App Store and Play Store โžœ Manual Testing โžœ Testflight, .ipa and .apk files โžœ Maintenance, bugs/errors fixing and ongoing support โžœ Project management processes like Agile, Scrum Sprints, Product Backlog, etc โžœ Version control systems: Git, Bit I have been providing the following services to my clients for 8+ years: โœ… ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ: I offer end-to-end native and cross-platform mobile app development services, from conceptualization and design to development, testing, and deployment. I ensure that the app meets clients' specific requirements and provides an intuitive user experience. โœ… ๐”๐ˆ/๐”๐— ๐ƒ๐ž๐ฌ๐ข๐ ๐ง: I have a keen eye for detail and a strong understanding of user-centered design principles. I can create visually appealing and intuitive app interfaces that enhance user engagement and satisfaction. I am adept at creating wireframes, interactive prototypes, and visual mockups using industry-standard design tools such as Sketch, Adobe XD, and Figma. โœ… ๐๐š๐œ๐ค๐ž๐ง๐, ๐€๐๐ˆs ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ ๐š๐ง๐ ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐จ๐ง: I have expertise in developing robust, reliable, and secure backends for mobile apps along with APIs that seamlessly integrate with mobile apps, enabling data exchange and communication with external services and systems. I use technologies like Node.js, PHP, Laravel, Firebase, RoR, Python, etc for backend and API development. โœ… ๐๐ฎ๐  ๐…๐ข๐ฑ๐ข๐ง๐  ๐š๐ง๐ ๐Œ๐š๐ข๐ง๐ญ๐ž๐ง๐š๐ง๐œ๐ž: I provide ongoing support and maintenance services to ensure the smooth functioning of mobile apps. I proactively identify and fix bugs, perform updates, and address any performance issues. So, if you have any app ideas, I'm only a click away from helping you make them a reality.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    QA Software & Testing Tools
    Mobile App Design
    Mobile App Bug Fix
    PHP
    MongoDB
    MySQL
    Node.js
    Objective-C
    Flutter
    Swift
    React Native
    Kotlin
    Android App Development
    iOS Development
    Mobile App Development
  • $35 hourly
    ๐Ÿš€ Senior DevOps Engineer | Cloud Computing Specialist Greetings๐Ÿ‘‹ I'm Rina, a highly motivated DevOps Engineer with a passion for cloud computing and a proven track record of success. With over 2 years of experience as a DevOps engineer and more than 5 years of experience as a System Administrator, I possess a deep understanding of the intricacies of both roles. I pride myself on my strong knowledge and understanding of local networks, including the principles of DNS, DHCP, and NAT services. I have hands-on experience in deploying and configuring local networks, ensuring optimal performance and seamless connectivity. Additionally, I have a solid understanding of computer hardware and software, enabling me to troubleshoot and optimize system setups effectively. My expertise extends to working with networking technologies such as UniFi and MikroTik. I am adept at setting up and configuring these systems from scratch, including routing, forwarding, firewall, and VPN configurations. Furthermore, I have experience in configuring software for deploying access control systems, ensuring robust security measures are in place. Here is a glimpse of my technical skills: ๐Ÿ”ง Languages: C, C++ ๐Ÿ’ก Technologies: GitLab CI, Kubernetes, Docker, Jenkins, Mikrotik RouterOS ๐ŸŒ Networks: DNS, DHCP, Kerio Control, VPN โ˜๏ธ Cloud Technologies: AWS, Azure ๐Ÿ—„๏ธ Databases: MongoDB, PostgreSQL, MySQL ๐Ÿ› ๏ธ Tools: Argo CD, Helm ๐Ÿ–ฅ๏ธ Operating Systems: Windows, Unix/Linux-based (Mac OS, Ubuntu, Debian, CentOS) ๐Ÿ“ˆ Methodologies: Agile/Scrum In my day-to-day work, I am driven by a strong focus on optimizing workflows, improving system performance, and enhancing overall operational efficiency. I have a proven ability to adapt to new technologies and methodologies, allowing me to stay at the forefront of the industry and deliver innovative solutions. As a seasoned professional, I prioritize security, replicable infrastructure, and automation. Drawing on my years of technical expertise, I am skilled in designing complex infrastructure setups and implementing automation strategies, all while keeping security as a top priority based on your unique requirements. If you're seeking a highly skilled and dedicated DevOps Engineer who can bring your cloud computing initiatives to new heights, let's connect! Together, we'll optimize your systems, automate processes, and ensure a secure and scalable infrastructure. I look forward to partnering with you on this exciting journey of technological advancement.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    CI/CD
    AWS CloudFormation
    Terraform
    Azure DevOps
    Jenkins
    Docker
    Kubernetes
    GitLab
    DevOps
    MySQL
    PostgreSQL
  • $25 hourly
    Hello , ๐ŸŒŸ ๐ŸŒŸ๐ŸŒŸ ๐ŸŒŸ๐ŸŒŸ Responsive Communication ๐ŸŒŸ ๐ŸŒŸ ๐ŸŒŸ ๐ŸŒŸ๐ŸŒŸTransparent project development process ๐ŸŒŸ ๐ŸŒŸ๐ŸŒŸ ๐ŸŒŸ๐ŸŒŸ Strict adherence to Best practices I am a prolific web developer with more than 10+ years of experience in creating websites and tools for Large scale and Medium-sized merchants. I offer a variety of services to my clients ranging from simple bug fixes to creating full-fledged websites from scratch. I believe regular communication is key to the successful delivery of a project and I follow it rigorously. I will keep you aware of the progress on a daily basis to ensure our remote collaboration is successful. Services I offer :: โœ”๏ธ UI/UX, Wireframes and Mockup designs โœ”๏ธ Website development from scratch โœ”๏ธ SAAS Architecture and development from scratch โœ”๏ธ Third-party API integrations (Graph API/Payment Gateway/Geo Location) โœ”๏ธOngoing Website updates โœ”๏ธ Progressive Web Application development [ PWA ] โœ”๏ธ Single Page application development โœ”๏ธ Backend Admin panel development โœ”๏ธ Storefront development for Headless websites โœ”๏ธ REST API development and integration โœ”๏ธ Page speed optimization โœ”๏ธ Testing and bug fixes (QA testing/Load testing/Performance testing) โœ”๏ธ Security fixes Iโ€™m highly competent working in these technologies :: โœ… PHP โœ… Cake PHP โœ… Shopify โœ… Laravel โœ… Yii 2 โœ…Node JS โœ… Web3 js โœ… Angular.js โœ… Vue Js โœ… React Js โœ… Firebase Expertise in 3rd party API Integrations :: โœ… REST API โœ… SOAP API โœ… Payment Gateway API's โœ… Twilio API's โœ… Google Ads, Maps API โœ… Facebook, Twitter, Instagram integration โœ… POS, Inventory softwareโ€™s โœ… many more.... I follow following development processes & tools :: ๐ŸŒŸ Git/Bitbucket - commit/push/pull /branches ๐ŸŒŸ Environments โ€“ dev/staging/production ๐ŸŒŸ Working knowledge of AWS, Heroku ๐ŸŒŸ Agile/Scrum methodology ๐ŸŒŸ JIRA, Trello, Teamwork, Asana, Basecamp, Zoho, Redmine I am proficient in industry-related technical solutions and I also have a deep understanding of applicable business requirements. I look forward to providing you my long-term assistance and aid you in finding the right technical solution. Thank you โ€ƒ
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    CodeIgniter
    Node.js
    WordPress Plugin
    jQuery
    Adobe Dreamweaver
    WordPress
    PHP
    JavaScript
    Core PHP
    HTML5
  • $12 hourly
    Expert in PHP/Laravel, Nodejs, ReactJS, Angular, AngularJS, HTML, CSS, Bootstrap & Javascript, RESTful services / APIs, etc. I can also create Ionic Angular Webapp, Mobile APPs. I am 8.5 years experienced LAMP Developer. You can see my old work and feedback of my clients. I am delivering 100%. I have adopted a very basic but the most important way of developing the applications through the system development life cycle. I don't do different things but do them in a different manner. I apply different software development models according to the need of the application. Top Skills are: - PHP, MySQL, PgSQL, MongoDB, OOPs in PHP5-Core PHP - PHP Frameworks: Laravel 8, CakePHP3.x, Yii1 &2, Codeigniter, Zend - Angular(1-8), Angular JS, NodeJS, VueJS, - AJAX, HTTP, SMTP, SSH, AWS ec2 server using Ubuntu - Payment-gateway-integration: Paypal, Stripe, Paytm, Authorized.net - SMS API - Twilio - Integrate recurring payment, Bash-shell-scripting - JSON / Restful API / XML / SOAP / GraphQL - Social networks API: Facebook, Twitter, LinkedIn, etc. - Bootstrap, Flexbox- Responsive sites - Trello, JIRA, Basecamp etc Project management tool expert. - SVN, Bit-bucket & GITHUB - HTML5 / CSS3 / LESS / SASS - JavaScript / ES6 / Typescript - CMSs: Wordpress, Woo-commerce, Shopify 8 Years of IT Industry and top decision maker in several popular IT projects globally. โœ… Top rated Plus badge (Top 3%) awarded by Upwork for the excellence of the work โœ… Close to 12,000+ Hours on Upwork โœ… Worked with Fortune 500 Companies โœ… Complete System architect for 100+ projects ranging from enterprise to medium grade. โœ… Master in server-less infrastructure and micro-services architecture. I have a 100% success rate for all my projects and will be available more than 40 hours per week and able to start your project as soon as possible according to you. My response time is less than 1-2 hour. Please check my Portfolio here and also check Client's feedback for the projects completed by me.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    SaaS
    AngularJS
    Ionic Framework
    Laravel
    MySQL
    React Native
    Xero
    jQuery
    React
    PHP
  • $15 hourly
    ๐Ÿ…Top Rated - Consistent top performer on Upwork for clients ๐Ÿ’ฏ 100% Job Success A dedicated and results-oriented Full Stack Developer with a passion for tackling new challenges and delivering customer-focused solutions. Highly skilled in time management and problem-solving, capable of setting priorities and handling multiple tasks simultaneously. Ready to take on complex enterprise projects, with the ability to independently plan and manage applications of all sizes. Fluent in both written and verbal English. I have demonstrated proven skills in the following technologies * JavaScript * C++ * React * Next.js * Typescript * React Hooks * DOM Manipulation * Responsive design * Design libraries * Recoil * API Design, Development and Integration * Node.js * Nest.js * SQL databases * PostgreSQL, MySQL * MongoDB & mongoose * AWS
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    CSS
    TypeScript
    Algorithms
    HTML
    ExpressJS
    Git
    Open Source
    Data Structures
    GitHub
    MySQL
    React
    MongoDB
    Node.js
    JavaScript
    C++
  • $20 hourly
    Hi, I'm Rauf and if you're looking to nail your project, you've come to the right place! :) I have a strong grasp on modular and object-oriented programming concepts, please do not hesitate to contact me if you happen to have any questions. Currently, I'm offering my services in the following languages: 1) C++ 2) C 3) C# 4) Java I'm able to make and do the following projects in the languages listed above: 1) Console Applications 2) Applications requiring graphic library utilization (3rd Party) 3) Desktop Applications by use of distinct APIs 4) WPF & much more!
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    JavaFX
    Desktop Application
    C
    Flutter
    Java GUI
    Qt Framework
    .NET Core
    ASP.NET
    React
    Java Collections Framework
    .NET Stack
    Windows Forms
    Python
    C#
    C++
    Java
  • $20 hourly
    Hi, โšก Graduated in Computer Science โšก Masters in Computer Engineering. โšก New at this platform, but with my 5+ years of experience in Programming Languages. โšก I'll provide High Quality and Excellent work completion for my clients. I'm working on other platforms with positive feedback from clients. My first priority is client satisfaction. ๐Ÿ”ด Expertise in Programming languages: โœ… PYTHON โœ… Java Script โœ… C++ โœ… C โœ… Linux โœ… C# โœ… Java โœ… PHP โœ… HTML โœ… CSS โœ… SQL ๐Ÿ”ด Strong grasp in the concepts: โœ… Analytical and program-solving skills. โœ… Object-Oriented Programming โœ… Data Structures โœ… Data Algorithms โœ… Assembly languages โœ… Latex Formatting โœ… Wix website โœ… MATLAB ๐Ÿ”ด Why me??? โ˜‘๏ธ 6 year of study in Computer Science โ˜‘๏ธ 5+ years experience โ˜‘๏ธ Fast Delivery โ˜‘๏ธ 100% Quality Work โ˜‘๏ธ Creative Design โ˜‘๏ธ Rising Talent Badge โ˜‘๏ธ 24/7 Availability โ˜‘๏ธ Negotiable Budget Looking forward to working with you to solve your programming projects. I can help you with all types of projects at any time.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Arduino
    C#
    Java
    Data Analytics
    RStudio
    SQL Programming
    Machine Learning
    Assembly Language
    JavaScript
    Algebra
    Physics
    Python
    C
    Calculus
    C++
  • $32 hourly
    Overview: Welcome to my profile! I'm an Oracle Certified Professional with a Master's in Computer Science, specializing in database development and optimization. I have extensive experience as a SQL Server Developer, Oracle PL/SQL Developer, MySQL Expert, and PostgreSQL Expert. Key Skills: SQL Mastery: Advanced SQL scripting and query optimization. Oracle PL/SQL: Expertise in developing and optimizing PL/SQL code. Microsoft SQL Server: Proficient in T-SQL, SSIS, SSRS, SSMS. MySQL & PostgreSQL: Skilled in database design and performance tuning. Ready to solve your database challenges! Let's connect to discuss how I can help achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Stored Procedure Development
    Microsoft SQL Server Programming
    Oracle Programming
    Oracle PLSQL
    Database Development
    PostgreSQL Programming
    SQL Programming
    MySQL Programming
    MySQL
    Database Design
    SQL
    Microsoft SQL Server
    Transact-SQL
    PostgreSQL
  • $75 hourly
    I am an ACM-ICPC World Finalist and software engineer. I have been developing backend and DevOps solutions using C++, Java, and Python since 2016. I have experience in multiple domains that include fintech, agrotech, health tech, IoT, and Saas. I have been working as a remote developer with globally distributed teams since 2019. I am a quick learner, good with communication, proactive and punctual human being. Nothing excites more me than a challenge that is necessary but difficult to solve. I am also a competitive programmer and expert in data structures and algorithms. I have a decent understanding of UNIX systems especially how different types of data structures are blended to solve complex problems of operating systems. I am a team player and can work as solo as well. I never compromise the quality of my work doesn't matter how the pressure is. And, I believe in requirement analysis as the most crucial part of engagement.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Node.js
    Algorithm Development
    Django
    Multithreaded Programming
    Socket Programming
    Flask
    Data Structures
    Git
    Docker
    Python
    Kubernetes
    C
    Java
    C++
    Linux
  • $30 hourly
    I have 12+ Years of IT experience with vast experience as core developer, having expertise working with Java and Python. Please find below my technical profile : Programming Language: Java, Python, Ruby (Rails) Frameworks: Spring/Spring Boot (REST, MVC, Security), Flask, FastAPI, Hibernate Web Technologies: HTML5, Bootstrap, BackboneJS, jQuery Cloud: AWS, GCP Database: PostgreSQL, MySQL, Oracle, MongoDB Container Management: Docker, Kubernetes Event/Message Streaming: Kafka, Kafka-Connect, ActiveMQ, SQS/SNS Searching/Caching : Elasticsearch, Redis AI/LLM : Langchain, Azure OpenAI, spaCy Template Engines: Thymeleafe, Freemarker, Jinja Security : Okta, Active Directory Integrations, oAuth2, OpenID Connect Extensive experience working in Shell Scripting, implementing agile methodology using RESTful architecture, CI/CD pipelines using Jenkins and Github Actions, SONAR( for code quality analysis) and Devops best practices.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Apache ActiveMQ
    Amazon ECS
    Backbone.js
    AWS Application
    HTML5
    Continuous Integration
    Elasticsearch
    Spring Framework
    Database Design
  • $40 hourly
    ๐Ÿ† Ex-Intel Engineer ๐Ÿ† Top-Rated on Upwrok(Top 10% developer) โœ”Clean coder โœ”11+yrs Experience โœ”Problem Solver If you are looking for someone for pure development with agile methodology, reusable and clean code, and secure applications with Java? Then you are at the right profile :) A seasoned Java/J2EE developer/architect with about 11+ years of experience in helping enterprises to modernize their legacy applications as well as building scalable and secure enterprise-grade applications. My main focus when I am working with my clients is satisfaction. I understand very well that if my client can't add value to their business by working with me, they can't pay me. I specialise in Back-end Java Development, Database design, Web crawlers, Creating architecture for Java/J2EE web applications, Microservices with Spring boot, Distributed Systems with AWS stack. โœ… AWS Cloud: API Gateway, AWS Lambada, EC2, Cloudfront, Opensearch, DynamoDB, RDS, S3, SNS โœ… Backend development: Java, Spring Boot, Hibernate, JPA, Microservices, EJB, RabbitMQ, Kafka, Jasperreports, Tomcat, Design patterns โœ…Frontend development: Angular, Angular material, Typescript โœ… Database: PostgreSQL, MySQL, SQL Server, Mongo DB, Elastic Search โœ… Big data: ETL, Trino, Debezium โœ… Build/Deploy: Maven, Gradle, GIT, SVN, Terraform, Jenkins I am also B2 level in English and have effectively worked remotely with geographically distributed teams. Lets connect.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    TestNG
    Microsoft SQL Server
    AWS Lambda
    Elasticsearch
    Rest Assured
    Automation Framework
    SQL Programming
    Selenium
    Apache Maven
    RabbitMQ
    Spring Batch
    Spring Boot
    EJB
    Hibernate
    JasperReports
    Java
    JUnit
  • $75 hourly
    I have 15 years of experience developing, upgrading, and optimizing databases. On time deliveries, quality, and client satisfaction are the highest priorities. Areas of expertise include: -Database design and development -T-SQL -Stored procedures -Optimization -Spatial maps, SQL geometry and geography, latitude and longitude, geolocation -ETL, SSIS, SSRS -SQL Server -Access -MySQL -PostgreSQL -MongoDB -NoSQL -SQLite Customer testimonials: "Nathan was excellent, he took my requirements and he delivered exactly what I needed, within a short timeframe." "Nathan was a pleasure to work with and is very knowledgeable in working with our project. Took the time and effort to ensure his work was functional and spent the time to troubleshoot it with us. Very happy with selecting him for our project and will work with him again in the future." "Nathan...did a great job, he completed the job with revisions in a timely manner and the product accomplished what we asked for." "This is the second project that Nathan has done for me, and he has continued to impress. His response to the job posting was prompt, and his work on the project was even faster. He met the objective of the job perfectly and delivered a great product yet again. 10/10 would recommend Nathan and will likely hire him again in the future!" "Nathan is excellent. He solved an intractable parsing problem for us, did it in under 24 hours, and the result was high quality. I'm sure we'll come back to him for future jobs." "Nathan was very responsive. He was able to get the job done on the same day and helped out with minor changes later on without any issue. Definitely recommend him."
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Excel Macros
    SQL Programming
    Task Automation
    Beautiful Soup
    API Integration
    Data Extraction
    API
    Data Scraping
    Stored Procedure Development
    JSON
    Macro Programming
    Scripting
    Database Optimization
    Python
    C#
  • $20 hourly
    As an experienced Trading Bot and Indicator Programmer with a 8 years of expertise in the trading field, I am committed to delivering results swiftly without compromising on quality. My proficiency extends to various platforms, including Metatrader. I have honed my skills to meet the highest industry standards. I am enthusiastic about the opportunity to discuss your project in greater detail, enabling me to craft the best possible outcome for you. Regarding the budget, I am flexible and open to negotiation, ensuring that our collaboration aligns with your financial expectations. I look forward to the possibility of working together and delivering exceptional value to your project. Best regards,
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Trading Strategy
    Trading Automation
    cTrader
    MetaTrader 5
    MetaTrader 4
    Node.js
    React
    C#
    C
  • $30 hourly
    Cloud DevOps Engineer and System Administrator with more than 14 years of experience working in IT. I am specialized in cloud platforms such as AWS (Most experienced), GCP, Azure and DigitalOCean, especially using tools like Docker, Kubernetes, Terraform, Ansible, always focused on creating a very secure and highly available environment with great performance, monitoring, and cost optimization. I'm also specialized in Linux platforms (Red Hat, CentOS, CoreOS, Ubuntu) and Windows as well. Deep Experience with Linux, Windows, Apache, Nginx, MYSQL and MSSQL administration AWS solid skills in EC2, RDS, VPC, VPN, S3, Cloudfront, Workspace, SES, Route53, ECS, Elastic Beanstalk, etc Deep experience with AWS Devops tools like AWS Code Commit, AWS Code Deploy and AWS Code Pipeline Deep experience with open source Devops tools like Github, Docker, Jenkins, Gitlab and Kubernetes. Deep experience with infrastructure tools like Terraform Deep experience with Migration tools from on premise/cloud provider to another cloud provider. Good Experience With scripting languages like bash and python Good Knowledge of Networking (CCNA Course), Cyber Security Concepts, Cloud Computing and Virtualization. SSL Configuration Working with DevOps in the past 8 years, with focus on automation tools for cloud environments I've specialized myself in: โœ… CI/CD โœ… Docker โœ… Jenkins โœ… DevSecOps โœ… Amazon Web Services (AWS): EC2, ECS, S3, IAM, Lambda, Route 53, CloudFront, CloudFormation, RDS, etc; โœ… Automated Tests โœ… Architecture Solutions โœ… Terraform โœ… Kubernetes โœ… Ansible โœ… Apache, Tomcat and Nginx โœ… Git/SVN โœ… Linux (Ubuntu/RedHat/CentOS) โœ… Bash Script โœ… Powershell โœ… SQL/ NoSQL โœ… Programming Languages (Python, Java, PHP, NodeJS, Ruby) โœ… Expert Level ability with Server Administration in Linux & Windows environment, including designing a well architected framework for applications and infrastructure. โœ… Extensive Experience in Hybrid Migrations, replatforming or reArchitecting cloud solutions. โœ… Excellent in Devops integrating CICD to an Infrastructure build, deploy or operate with core IAAC skills(Terraform, Cloudformation, Ansible, cloud watch, Jenkins, etc.) ๐ŸŒŸ WHY ME ? ๐ŸŒŸ I stay Highly motivated, dedicated and results oriented ensuring client satisfaction & success delivered professionally. ๐Ÿ™‹๐Ÿผโ€โ™‚๏ธI am eager to work with you, to provide reliable, consistent, and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs!
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Google Cloud Platform
    Golang
    API Integration
    API
    AWS CloudFormation
    Python
    PHP
    JavaScript
    Amazon ECS
    Laravel
    Azure DevOps
    DevOps Engineering
    DevOps
    Amazon Web Services
  • $35 hourly
    ๐Ÿ† Upwork Top Rated Professional ๐Ÿ† 50+ Jobs Successfully completed on Upwork ๐Ÿ’ฏ 2 hours of response time with 100% Client Dedication! โœ… Unlimited revision on design to ensure you get exactly what you're looking for. โŒš Available 15-18 hours a day. Hi, I am a freelance consultant & I am here to help you in programming related projects. ๐Ÿ‘จโ€๐Ÿ’ป What my Clients Say about me as a freelance consultant: ๐Ÿคฉ From Behruz: "I am extremely satisfied with the Junaid's work has provided on my GUI tasks. His exceptional expertise in GUI development, commitment to timely delivery, and creative problem-solving skills have significantly contributed to our project's success. Communication with Him was clear and concise, and their professionalism throughout our collaboration was commendable. I would highly recommend Junaid to anyone seeking expert GUI development services. It has been a pleasure working with them, and I look forward to future collaborations. Thank you, for your outstanding work!" From Raymond: "Completed the task twice as fast as asked. High quality skills." ๐’€๐’๐’–๐’“ ๐‘ฉ๐’–๐’”๐’Š๐’๐’†๐’”๐’” ๐’Š๐’” ๐’Ž๐’š ๐‘ฉ๐’–๐’”๐’Š๐’๐’†๐’”๐’”. Mastering Flutter for dynamic mobile apps and Java for desktop solutions, I seamlessly blend powerful algorithms with captivating user designs. A rapid learner, I'm ready for a technical rendezvous. Let's chat at your convenience โ€“ your project's next breakthrough awaits! ๐Ÿš€ Skills: ๐Ÿ’ป C ๐Ÿ’ป C++ ๐Ÿ’ป Core Java, Java OOP, Java JDBC, Java Swing, Java Hibernate, Java Multi-Threading, Java Sockets, Java I/O ๐Ÿ“ฑ Mobile App Development in Flutter (Dart) ๐Ÿ›ข๏ธ MySQL ๐Ÿ›ข๏ธ Oracle ๐Ÿง  Data Structures and Algorithms ๐Ÿ”„ Git ๐ŸŒ GitHub ๐Ÿ”จ Highlighted Projects: 1. E-Pay Console Application (C++) . Streamlined payment processes with a user-friendly console application. 2. Pharmacy Desktop Application (Java) . Developed a comprehensive desktop app for efficient pharmacy management. 3. Block Breaker Game (Java, Swing Framework) ๐ŸŽฎ . Created an engaging Block Breaker game using the Java Swing Framework. 4. Crossword Puzzle Game (Java, Swing Framework) ๐ŸŽฎ . Designed a fun and interactive crossword puzzle game using Java Swing. 5. Password Encryption/Decryption (Java, Caesar Cipher) . Implemented secure password handling through Caesar Cipher encryption. 6. Scanning Food Plants and Disease Detection (Software Requirements Specification) . Drafted a detailed Software Requirements Specification for a plant disease detection system. ๐ŸŒ Preferred Project Categories: 1. Fintech 2. Healthcare & Wellness 3. Cab/Taxi Booking 4. Delivery Services 5. Chats & Messengers (Audio/Video) 6. On-Demand Services 7. Fitness Apps 8. Social Networking 9. Job Marketplaces 10. E-Commerce My goal is to satisfy my clients with a perfect result. I give you my great abilities to make client work easier and more professional. ๐‘ป๐’‰๐’‚๐’๐’Œ๐’” ๐’‡๐’๐’“ ๐’“๐’†๐’‚๐’„๐’‰๐’Š๐’๐’ˆ ๐’๐’–๐’• ๐’•๐’ ๐’Ž๐’š ๐’‘๐’“๐’๐’‡๐’Š๐’๐’†. ๐‘ญ๐’†๐’†๐’ ๐’‡๐’“๐’†๐’† ๐’•๐’ ๐’„๐’๐’๐’•๐’‚๐’„๐’• ๐’Ž๐’†. ๐‘ฐ ๐’‚๐’Ž ๐’‰๐’†๐’“๐’† ๐’•๐’ ๐’„๐’๐’๐’”๐’–๐’๐’• ๐’‚๐’๐’Ž๐’๐’”๐’• 24/7 ๐’•๐’ ๐’Ž๐’š ๐’„๐’๐’Š๐’†๐’๐’•๐’”.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Mobile App
    Algorithm Development
    Java GUI
    Swing
    Object-Oriented Programming
    Data Structures
    Operating System
    C#
    C
    C++
    Python
    Dart
    Firebase
    Java
    Flutter
  • $27 hourly
    With over a decade of software testing experience across diverse industries, I am a seasoned QA professional with a passion for driving excellence in software quality assurance. My career goal is to continue leveraging my expertise to deliver comprehensive testing solutions tailored to each project's unique requirements. I specialize in QA automation, having successfully led and contributed to various projects spanning mobile, web, and API testing. From spearheading the development of test automation frameworks to mentoring junior team members, I am adept at streamlining test processes and ensuring the delivery of high-quality software products. I have worked on a wide range of projects, including mobile UI apps, web UI apps, public APIs, and more. My efforts have consistently resulted in improved product quality, reduced time-to-market, and enhanced user satisfaction. By staying at the forefront of industry trends and technologies, I am committed to contributing significantly to the success of software development initiatives while continuously advancing my professional growth. If you are seeking a highly experienced and motivated QA professional to enhance your project's testing capabilities, I am here to help.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    End-to-End Testing
    C#
    Selenium WebDriver
    Cucumber
    Data Extraction
    Web Testing
    Browser Automation
    Appium
    .NET Core
    Java
    API Testing
    Selenium
    Data Mining
    Data Scraping
  • $30 hourly
    Hi! I am a professional WordPress developer and Google certified SEO. I have been working for more than 7 years on WordPress, Woo-Commerce, Elementor Pro, Crocoblock Jet Plugins, DIVI, Shopify websites design and development with SEO. โœ… Client satisfaction is my first priority ๐Ÿ™‚ Some of My Upwork Recent Clients Testimonials: "Faizan is an excellent communicator and was able to utilize his skills to find technical SEO issues we weren't aware of and quickly fix them." "Faizan is a good resource for SEO, WordPress site development, and troubleshooting. He resolved my website problem very smartly and I would highly recommend him." I am proficient in: - Figma, Adobe XD and custom design to WordPress website. - WordPress website design using premade templates. - Elementor Pro, Divi, and WP Bakery page builder. - Landing page design. - Clone design (HTML/Joomla website to WordPress). - Re-design old WordPress website. - Website migration. - MailChimp, Mailerlite and others email marketing API integration and campaign setup. - WordPress critical error fixing. - Hacked Website recovery and Malware clean. - Upgrade Website Security. Feature service: Monthly Website Maintenance - Daily Backup - Database and Website security monitoring - Core and Plugins update - SEO follow up WordPress Website Design and Development Main Tasks: 1. WordPress installation. 2. Brand logo, content and graphics. 3. Responsive pages design for Mobile, Tab and Desktop. 4. Add, Remove and Modifications (Pages Designs, menu and more). 5. Wocoommerce product import. 6. WordPress Full SEO. SEO Services 1. On-Page Optimization. 2. Off-Page Optimization. 3. Technical SEO audit and optimization. 4. Keyword Research. 5. Google Adwords, Analytics, and Webmaster. 6. Google Business. I believe in honesty, dedication, and results in everything I do! I always do my best to establish long-term relationships with my clients. If you would like high-quality work with a fast turnaround for a fair price, feel free to contact me. Thank You
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    JavaScript
    Web Design
    Web Development
    WooCommerce
    Website
    Google Analytics
    SEO Keyword Research
    SEO Performance
    Search Engine Optimization
    Yoast SEO
    Sales & Marketing
    WordPress
    SEO Setup & Configuration
    Off-Page SEO
    SEO Backlinking
  • $15 hourly
    I am a highly motivated and experienced IT professional with a passion for software testing. As a certified tester and IT graduate, I bring over 7 years of experience to the table as a Software Test Engineer. Areas of Expertise: โ€ข Automation, Functional, Accessibility, UI/UX, Compatibility, Responsive, and Regression testing for websites and applications โ€ข Versatile in testing applications on Android/ iOS/Windows/ Mac OSX/ Linux platforms โ€ข Domain experience in Fitness, Health, Insurance, bidding, and banking โ€ข Proficient in Automation tools such as Selenium, Cypress, Appium, Rest Assured, and Karate (using Java) โ€ข Skilled in Manual testing tools like Postman, SoapUI, NVDA, and AXE โ€ข Experienced in Test case writing tools like Testrail, Jira, and Excel โ€ข Knowledgeable in Bug reporting tools like JIRA, Mantis, Bugzilla, Trello, Redmine, and Google Docs โ€ข Passionate about finding tricky bugs and using software unconventionally โ€ข Access to various Mobile (Android and iOS) devices, and ability to use cloud devices via Browserstack. I am eager to bring my skills, experience, and passion to a new challenge and help organizations achieve their goals. I am confident in my abilities to contribute to the success of your team and look forward to hearing from you.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Apache JMeter
    Security Testing
    Java
    Bug Reports
    Test Automation
    Rest Assured
    Selenium
    Test Case Design
    Test Plan
    Appium
    Postman
    Functional Testing
    Performance Testing
    API Testing
    Traceability Matrix
  • $46 hourly
    I am a Principal Software Engineer with over 7 years of software development experience. I help businesses with complicated business logic to implement scalable technical solutions by designing software architecture and applying it. Throughout my career, I worked as a Software Developer and Software Architect. Iโ€™ve worked with startups and with companies having dozens of billion dollars in yearly recurring revenue. Iโ€™ve worked on projects of different sizes, from small ones where I was the only technical person to huge ones where I had five teams working concurrently by use of Jira, slack and GitLab. So that you can get an idea of my type of work and working together would look like, Following are some of challenges that I am faced with when designing and implementing the system: 1. System should handle millions of transactions per day that have to be reported in a timely manner. 2. System should be tolerant to hardware failures, including the loss of the entire data center. 3. Multiple developers should be able to work on the project productively with minimal conflicts. 4. Correctness of reporting is essential - every introduced bug can have disastrous consequences - the system should have checks in place that prevent buggy code from being deployed to production. 5. Transaction reporting domain is very complicated, and business requirements are frequently changing. System design should be flexible enough to adjust to the required changes. 6. There are multiple stakeholders involved; each has different requirements for the system. I am devoted on a great deal of attention to solving most challenging problems in the engineering world by building a system that supports 'exactly once' end to end processing semantics (that means that every message is processed exactly once, with no message loss or duplication). If you're willing to work with me - write me Thanks.
    vsuc_fltilesrefresh_TrophyIcon Java Collections Framework (JCF)
    Web Services Development
    Core Java
    JavaFX
    RabbitMQ
    Kubernetes
    Hibernate
    Docker
    Microservice
    Spring Security
    RESTful API
    PHP
    Java
    Laravel
    Spring Boot
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