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Hire the best Microservices Developers in Ahmedabad, IN

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Rating is 4.5 out of 5.
4.5/5
based on 213 client reviews
  • $25 hourly

    • 5.0/5
    • (5 jobs)
    🏆 TOP RATED PLUS on Upwork 🎯 100% Job Success 🥇Certifed Developer 💎 Master in Computer Science ✔️ 100% Commitment I am Liferay DXP Professional Certified Developer with a demonstrated history of working in the information technology and services industry and Strong engineering professional with a Master's Degree focused in Computer Science. As a Liferay developer, I have worked with a wide range of businesses and sectors, including Fortune 500 corporations, non-profits, colleges and universities, the healthcare industry, e-commerce, collaborative platforms, sports domains and many more. Why Choose Me❓ ✔️Proven Track Record: 100% job success, Top rated profile on upwork. I have successfully completed numerous Liferay projects for clients worldwide, earning positive feedback and building long-lasting relationships. ✔️Exceptional Communication: I believe in clear and timely communication. I keep my clients updated throughout the project lifecycle, ensuring transparency and trust. ✔️Tailored Solutions: I understand that every project is unique, and I take a personalized approach to cater to your specific business needs. ✔️Problem-Solving Attitude: Complex challenges don't intimidate me. I enjoy finding creative solutions to overcome hurdles and deliver outstanding results. ✔️On-Time Delivery: I value your time as much as mine. You can count on me to deliver your projects on or before the agreed-upon deadlines. ✔️Client Satisfaction: My ultimate goal is your satisfaction. I am committed to providing a seamless experience and exceeding your expectations. 🎯 Skilled in ➜ Liferay DXP Professional Backend Certified Developer ➜ 10+ Years of experience in Liferay ➜ Worked with Liferay 7.x, 6.x, 5.x ➜ Expert in OSGI development ➜ Liferay React Portlet development ➜ Liferay React Fragments ➜ Liferay 7/DXP Customisation ➜ Liferay 7/DXP Theme Development ➜ Liferay Plugin Development with the old version ➜ Enterprise Portal Solutions ➜ Content Management Solution ➜ SSO with Liferay ➜ Liferay integration with LDAP, CAS, keyclock ➜ Liferay Portal Performance tuning ➜ Liferay migration and upgrade ➜ Liferay workflow management ➜ Liferay Elastic search integration ➜ Liferay clustering ➜ Liferay Headless Implementation Expert 📞Let's Connect: Ready to take your Liferay project to new heights? I am excited to discuss your requirements and offer a tailored solution to meet your business objectives. Feel free to message me.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Database
    Liferay
    RESTful API
    Microservice
    TypeScript
    Spring MVC
    CSS
    Spring Framework
    Angular
    React
    Java
    SQL
    Spring Boot
    JavaScript
    Spring Security
  • $30 hourly

    • 4.9/5
    • (16 jobs)
    💎 6+ YEARS EXPERIENCE |🌟 5.0 STAR RATINGS | 💰5k+ EARNINGS |⌚ 15+ JOBS COMPLETED ✅𝐂𝐋𝐈𝐄𝐍𝐓 𝐓𝐄𝐒𝐓𝐈𝐌𝐎𝐍𝐈𝐀𝐋 ⭐⭐⭐⭐⭐ "Niravdas has a very good knowledge on the spring framework. He understood the requirements very quickly and was able to deliver on time. He also quickly reacts and take complete ownership of the issues. Would highly recommend him" 🤝 Helping enterprise clients to maintain their Java web applications efficiently. 🏆6+ Years of experience in Java development using various technologies like Spring (IOC, MVC, Data-JPA), Spring Boot, and Hibernate. 🏭 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐘 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄 ► Healthcare ► Finance ► E-Commerce ► Agriculture ► IT Services 💹 𝐁𝐄𝐍𝐄𝐅𝐈𝐓𝐒 ► Faster development cycle ► High-quality and Maintainable code ► Batter collaboration with team ► Stronger security 👨‍💻𝐓𝐄𝐂𝐇𝐍𝐈𝐂𝐀𝐋 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒 💥 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: Spring boot, Hibernate, Web Services, JPA, Spring MVC, Spring Rest, Spring data, etc 💥 𝐃𝐚𝐭𝐚𝐁𝐚𝐬𝐞: MySQL, Oracle, PostgreSQL 💥 𝐎𝐭𝐡𝐞𝐫 𝐓𝐨𝐨𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: SVN, GIT, Jira, Postman, MVN, Gradle 💥 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐌𝐨𝐝𝐮𝐥𝐞𝐬: Spring Security 💥 𝐓𝐞𝐬𝐭𝐢𝐧𝐠: JUnit 💥 Maps Integration: Google Map 💥 Third-party Integrations: Zendesk API, Bill.com API ⭕️𝐖𝐇𝐀𝐓 𝐌𝐘 𝐂𝐋𝐈𝐄𝐍𝐓 𝐒𝐀𝐘⭕️ ⭐⭐⭐⭐⭐ "Niravdas is a skilled and diligent worker. He has exceptional abilities and completed outstanding work ahead of schedule. Special thanks for adding the authorization logic as a bonus. Excellent work experience; I'll definitely return in the near future." ⭐⭐⭐⭐⭐ "He is very helpful, explains every step, and tries his best to solve my problem. Available all the time, fast reply, quick work. I appreciate his effort" ⭐⭐⭐⭐⭐ "Niravdas is a professional and an expert and helped me with my work deliverables" ✅If you want to say something more about yourself. Invite me OR 📩 message me, if you want me to help you provide 💡 suggestions or services that can help you achieve your business 🎯 goals, 📞Thank you for your time and consideration.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Software Debugging
    Apache Maven
    API Integration
    Business Logic Layer
    Apache Kafka
    Hibernate
    RESTful API
    Apache Tomcat
    Amazon Web Services
    Microservice
    Spring Security
    Spring Framework
    Spring Boot
    Docker
    Java
  • $25 hourly

    • 5.0/5
    • (3 jobs)
    At The Intellify, we turn ideas into reality by delivering high-quality, scalable, and intuitive solutions that meet our clients' unique needs. As a top-rated, full-service product development company, we specialize in mobile apps, web platforms, and custom software, combining innovation, functionality, and design to create user-centric products that drive business success. With over 6 years of experience and 250+ mpleted projects across 25+ countries, we help businesses harness the power of AI to achieve their goals, earning recognition among the top 10% of software development talent on Upwork. What We Offer: ============ We partner with businesses across industries to craft solutions that solve real-world problems. Our services include: • Mobile App Development: Whether you're looking for iOS, Android, or cross-platform apps, we build reliable, fast, and engaging mobile experiences. • Web Development: From responsive websites to complex web applications, we develop platforms that are both user-friendly and high-performing. • Custom Software Development: We design and build bespoke software solutions that streamline processes, increase efficiency, and help your business grow. • UI/UX Design: Beautiful, intuitive design is at the heart of everything we create. Our team ensures that the user experience is seamless across all platforms. • Cloud Solutions & SaaS Development: We build secure, scalable cloud-based solutions to support your business operations, from SaaS products to cloud infrastructure. Why Choose Us: ============== • Client-Centered Approach: We take the time to understand your goals and challenges, ensuring the final product not only meets but exceeds your expectations. • Expert Team: Our team consists of skilled developers, designers, and project managers, all committed to delivering top-quality results. • Innovation & Creativity: We thrive on solving complex problems through creative thinking, technology, and smart product design. • Agile Methodology: We follow an agile development approach to ensure flexibility, quick turnarounds, and timely deliveries. • Long-Term Partnership: We aim to be more than just a service provider; we strive to become a long-term partner who supports your vision from ideation to execution and beyond. Technologies We Work With: ======================= • Frontend: HTML/CSS, Javascript, React.js, Vue.js, Angular.js • Backend: Node.js, PHP, Laravel, Django, • Mobile: Flutter, React Native, Swift, Kotlin • Cloud & DevOps: AWS, Google Cloud, Azure, Docker, Kubernetes • Database: MySQL, PostgreSQL, MongoDB, Firebase Let's discuss how The Intellify can contribute to the success of your project. Simply click the “Invite to Job” button to begin our conversation. Cheers!!
    vsuc_fltilesrefresh_TrophyIcon Microservices
    AI Development
    DevOps
    Microservice
    Cloud Application
    REST API
    API Development
    Mobile App
    Java
    Android App Development
    AngularJS
    AWS Amplify
    AWS Lambda
    Spring Boot
    Node.js
    Web Development
  • $25 hourly

    • 4.9/5
    • (3 jobs)
    Are you looking for true expertise in software development backed with demonstrable work history for your next project? I can certainly help because of my 10+ years of active development experience. Products I am proficient on - Odoo | Salesforce | Tableau | PowerBI Technologies and Languages I can help with - Python | Java | Node | .Net | React | Angular | React Native | Flutter | Kotlin | Swift | DevOps (AWS, GCP, Azure, Kubernetes, Docker, Terraform, etc.), AL ML | Data Science | PHP | Laravel and more. Since 2013 I have worked with clients to achieve true product visions and have helped them solve the most complex software scenarios. I am always excited to hear about an emerging technology and instantly get my hands on tester programs. Here’s a list of services you can totally trust me for: #Odoo Consultation, Implementation, Development #Salesforce Consultation, Implementation, Development #Artificial Intelligence (#AI) and Machine Learning (#ML) #Custom Software Development #Web Development #Mobile App Development #Cloud & DevOps #API Development & Integration #AI / ML #Data Science & Data Analytics #Blockchain & Web3 stack #Software Modernisation #On-demand Agile Software Development Teams #Digital Product Design #eCommerce Development Please feel free to contact me to arrange an interview.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Flutter
    React Native
    MEAN Stack
    MERN Stack
    DevOps
    Natural Language Processing
    Machine Learning
    Artificial Intelligence
    Node.js
    React
    API Development
    Django
    Microservice
    Python
    Spring Framework
  • $15 hourly

    • 5.0/5
    • (4 jobs)
    Hi, I'm a Java developer with 11 years of experience. I possess expertise in Java, Spring boot, Spring framework, Hibernate, MySQL, and Angular, and hands-on experience in React and Apache Kafka. Technical Expertise : 📌Cloud Infrastructure Providers: GCP, AWS, Azure. 📌Programming Language: Java, Scala, Groovy, Spring MVC 📌Data Engineering: Spark, Kafka, Crunch, MapReduce, Hive, HBase. 📌DevOps: GitHub, GitLab. Bitbucket, CHEF, Jenkins, Bamboo, Nexus, JFrog, Spinnaker. 📌API: SpringBoot, Jersey, Flask, GraphQl 📌 Management Tools: Jira, Asana, ClickUp Domain expertise : ✅ FinTech ✅ Healthcare ✅ Customer Relationship Management (CRM) ✅ E-Commerce ✅ Retail With over eleven years of experience in software development, I've had the opportunity to work with a wide range of powerful libraries and technologies. These include GCP, AWS, Azure, Spark, Kafka, Crunch, MapReduce, Hive, HBase, Spring Boot, Jersey, Flask, GraphQL, Jira, Asana, ClickUp, and many more. When you hire me, you're not just bringing on a skilled programmer. You're ensuring lifelong tech support and bug fixing for your project. Let's collaborate and transform your idea into reality together :) Many thanks, Akshay.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Liferay
    dotCMS
    Spring Cloud
    Apache Kafka
    Spring Security
    GraphQL
    Spring MVC
    AWS Lambda
    Hibernate
    Spring Framework
    Microservice
    Docker
    Spring Boot
  • $30 hourly

    • 5.0/5
    • (7 jobs)
    ✅ Do you need a web developer with an excellent expertise in creating scalable applications? So you're in the right spot. Contact me if you need a seasoned web developer with expertise in MERN Stack, React, React Native, NestJS, NodeJS (Express), GraphQL, REST APIs, Hasura, MicroServices, and other technologies. I'm available for hire. ✅ I am also a team player with the ability to lead the team; over the years, I polished this talent, which helps me and the team produce applications more effectively. You've come to the correct place; check out my qualifications: 📌 NestJS 📌 NodeJS (Express) 📌 Hasura 📌 GraphQL APIs 📌 REST APIs 📌 React 📌 React Native 📌 PostgreSQL (And other SQL like MySQL too) 📌 MongoDB 📌 AWS 📌 Micro Service 🤩 MOST IMPORTANT, CAN LEARN ANYTHING AS PER THE REQUIREMENT GitHub: github.com/badalkhatri0924 Portfolio: fascinated-catamaran-ce0.notion.site/Projects-Tech-Stack-Badal-Khatri-723a099e670141c88cfdb349146c0ad2
    vsuc_fltilesrefresh_TrophyIcon Microservices
    MEAN Stack
    Microservice
    Browser Extension
    Web Application
    MERN Stack
    RESTful API
    Web Development
    NestJS
    React
    PostgreSQL
    JavaScript
    GraphQL
    TypeScript
    Node.js
    MongoDB
  • $20 hourly

    • 5.0/5
    • (6 jobs)
    Full stack developer. ▪ Both technical/architectural and business domain perception. ▪ 15 years of experience in j2ee & web technologies (spring, hibernate, ebb) with expertise in Software Development Life Cycle (Agile scrum) model including analysis, requirement engineering, architecture design, development, enhancements, testing, deployment and maintenance of standalone, Multi-tier, web-based and portals based object oriented enterprise applications. ▪ Having knowledge in back end database MySQL. ▪ MySQL Master-Slave replication ▪ Experience in SaaS architecture. ▪ Strong technical knowledge in JBoss Application server/ Tomcat/ Apache implementation, support and performance tuning including Web server setup configuration. ▪ Proficient in JavaScript, jQuery, backbone and underscore.js, Angular. Basically, frameworks of one page application. ▪ Experience in managing AWS including EC2, securities. ▪ Experience in indexing and searching methods/tool – apache SOLR. ▪ Experience in S3 bucket to manage physical storage ▪ Experience in Docker based deployment architecture CI/CD Jenkins pipeline and server management ▪ Worked in the Accounting, Solar, IMS, Taxation, collaboration, b2b and Media domains. ▪ Good working experience in HTML5/CSS3 with bootstrap – responsiveness of HTML page. ▪ OOP Concepts. ▪ Understanding of Design Patterns. REST web services. ▪ Worked on security level (oAuth) for web services. ▪ Worked with Developers and Business Analysts to support defect analysis, reproduction, and resolution. ▪ Knowledge of Software Testing Life Cycle (Includes Unit, Integration and Regression Testing). ▪ Good team player for having cooperation with team members in project. ▪ Self-Initiator and can perform well as an individual.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    MySQL
    NGINX
    Cloudflare
    Amazon EC2
    Microservice
    Angular
    Jenkins
    Docker
    Spring Boot
    Bootstrap
    CI/CD
    Amazon S3
    SaaS
    Agile Software Development
    Apache Tomcat
  • $27 hourly

    • 4.7/5
    • (99 jobs)
    ★ 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦 ★ 🔹 5000+ development hours on UpWork 🔹 Star member in asp.net forum 🔹 60+ technical blog's author 🔹 16+ years of core .net development experience. 🔹 Microsoft certified developer (MCTS, MCPD web, windows distributed applications) 🔹 Certified Scrum Master (product owner). ★ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲★ 🔹.Net Framework: .Net8, .Net7, .Net6, .Net Core, C#, ASP.Net, Vb.Net 🔹Front-end experience with Angular12+, React, Typescript, Next.JS, Express.JS, Vue.JS, HTML, CSS, Bootstrap, jQuery, Javascripts, XML. 🔹API experience with RestAPI, Web API, SOAP, Web Services 🔹Signalr, Entity framework, Razor View Engine, ORM, Dapper 🔹Database experience with MS SQL, MySQL, MongoDB, PostgreSQL & DynamoDB 🔹SQL Reporting Services, SSRS,SSIS, Power BI, Crystal Reports, Hibernate 🔹Charting libraries like DevExpress,Telerik, high Chart, Scichart. 🔹Cloud experience with AWS Cloud, AWS Lambda,Azure Service 🔹Legacy Windows application with WinForm, WPF, WCF, Silverlight 🔹Responsive Design with Mobile First approach. 🔹Third Party APIs: Map Integrations (Google Map, Map-box, leaflet), Google API Integrations, Social Media API Integrations(Twitter, Facebook, LinkedIn Integration) 🔹Version Controls Tools: GIT Workflow, bit-bucket, TFS, DevOps, SVN ★ 𝗗𝗢𝗠𝗔𝗜𝗡 𝗞𝗡𝗢𝗪𝗟𝗘𝗗𝗚𝗘 ★ ◕ FinTech ◕ Healthcare ◕ Reservation Domain (Ticket Booking, Inventory Reservations) ◕ POS ◕ Print media ◕ ERP ◕ Retails (Online Shopping Portal) ◕ Education (Learning Portal) ★ 𝗟𝗔𝗡𝗚𝗨𝗔𝗚𝗘 𝗞𝗡𝗢𝗪𝗟𝗘𝗗𝗚𝗘 ★ ◕ English ◕ Hindi ◕ Gujarati ★ Working Approach: Project Planning ▶ Wire-framing ▶ Designs ▶ Coding + Quality Control ▶ Delivery Let's work together to bring your vision to life.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    React
    Microservice
    AWS Lambda
    Progressive Web App
    ASP.NET
    SQL
    C#
    Xamarin
    ASP.NET MVC
    .NET Core
    Microsoft Visual Studio
    Angular
    Website Security
    GitHub
    CI/CD
  • $30 hourly

    • 5.0/5
    • (30 jobs)
    Hello! 👋 I'm 𝐍𝐞𝐡𝐚, a seasoned 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 and Tech Lead with over 𝟖 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 in delivering scalable, high-performance web applications. I specialize in 𝐌𝐄𝐑𝐍 and 𝐌𝐄𝐀𝐍 stack development, guiding projects from concept to successful deployment. 🚀 🌟𝐖𝐡𝐚𝐭 𝐈 𝐎𝐟𝐟𝐞𝐫: ✅ Expert 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 design using 𝐌𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 and 𝐒𝐞𝐫𝐯𝐞𝐫𝐥𝐞𝐬𝐬 models for optimal performance and scalability. 🛠️ ✅ High-quality 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 with modern frameworks like 𝐑𝐞𝐚𝐜𝐭, 𝐀𝐧𝐠𝐮𝐥𝐚𝐫, and 𝐍𝐞𝐱𝐭.𝐣𝐬. 🎨 ✅ Secure and robust 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 using 𝐍𝐨𝐝𝐞.𝐣𝐬 with 𝐑𝐄𝐒𝐓 𝐀𝐏𝐈 or 𝐆𝐫𝐚𝐩𝐡𝐐𝐋 for seamless integration. 🔗 ✅ Customized 𝐔𝐈/𝐔𝐗 implementations using 𝐅𝐢𝐠𝐦𝐚 𝐭𝐨 𝐍𝐞𝐱𝐭, 𝐑𝐞𝐚𝐜𝐭, 𝐀𝐧𝐠𝐮𝐥𝐚𝐫, 𝐇𝐓𝐌𝐋, and responsive design with 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒, 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥 𝐔𝐈, and 𝐁𝐨𝐨𝐭𝐬𝐭𝐫𝐚𝐩. 💻 ✅ End-to-end 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 tailored to your business needs. 🏗️ 🛠️ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ▶️𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: 𝐑𝐞𝐚𝐜𝐭, 𝐀𝐧𝐠𝐮𝐥𝐚𝐫, 𝐕𝐮𝐞.𝐣𝐬, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐑𝐞𝐝𝐮𝐱 ▶️𝐁𝐚𝐜𝐤𝐞𝐧𝐝: 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐄𝐱𝐩𝐫𝐞𝐬𝐬.𝐣𝐬, 𝐍𝐞𝐬𝐭𝐉𝐒, 𝐇𝐚𝐩𝐢.𝐣𝐬 ▶️𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: 𝐌𝐨𝐧𝐠𝐨𝐃𝐁, 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋, 𝐌𝐲𝐒𝐐𝐋, 𝐃𝐲𝐧𝐚𝐦𝐨𝐃𝐁, 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞, 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 𝐅𝐢𝐫𝐞𝐬𝐭𝐨𝐫𝐞, 𝐑𝐞𝐝𝐢𝐬 ▶️𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: 🔸𝐀𝐖𝐒 (𝐒𝟑, 𝐋𝐚𝐦𝐛𝐝𝐚, 𝐄𝐂𝟐, 𝐄𝐂𝐒, 𝐑𝐃𝐒, 𝐂𝐥𝐨𝐮𝐝𝐅𝐫𝐨𝐧𝐭, 𝐀𝐏𝐈 𝐆𝐚𝐭𝐞𝐰𝐚𝐲), 𝐆𝐂𝐏, 𝐀𝐳𝐮𝐫𝐞 🔸Deployment on 𝐕𝐞𝐫𝐜𝐞𝐥, 𝐍𝐞𝐭𝐥𝐢𝐟𝐲, 𝐆𝐢𝐭𝐋𝐚𝐛 𝐂𝐈/𝐂𝐃, 𝐆𝐢𝐭𝐇𝐮𝐛 𝐀𝐜𝐭𝐢𝐨𝐧𝐬, 𝐇𝐞𝐫𝐨𝐤𝐮, and 𝐃𝐢𝐠𝐢𝐭𝐚𝐥𝐎𝐜𝐞𝐚𝐧 ▶️𝐓𝐡𝐢𝐫𝐝-𝐏𝐚𝐫𝐭𝐲 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: 🔸𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐆𝐚𝐭𝐞𝐰𝐚𝐲𝐬: Stripe, Razorpay, PayPal 💳 🔸𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: Twilio, SendGrid, Amazon SES 📩 🔸𝐂𝐑𝐌 𝐚𝐧𝐝 𝐀𝐏𝐈𝐬: Zoho CRM, ChatGPT, Uber API 🤖 ▶️𝐓𝐨𝐨𝐥𝐬 & 𝐎𝐭𝐡𝐞𝐫𝐬: 🔸𝐃𝐨𝐜𝐤𝐞𝐫, 𝐆𝐢𝐭, 𝐁𝐢𝐭𝐛𝐮𝐜𝐤𝐞𝐭, CI/CD, 𝐓𝐞𝐫𝐫𝐚𝐟𝐨𝐫𝐦, 𝐒𝐨𝐜𝐤𝐞𝐭.𝐈𝐎, 𝐖𝐞𝐛𝐑𝐓𝐂, 𝐓𝐡𝐫𝐞𝐞.𝐣𝐬 🔸𝐀𝐠𝐢𝐥𝐞 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 using 𝐉𝐢𝐫𝐚, 𝐓𝐫𝐞𝐥𝐥𝐨, 𝐂𝐥𝐢𝐜𝐤𝐔𝐩, 𝐌𝐨𝐧𝐝𝐚𝐲.𝐜𝐨𝐦 📊 🔸𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 with 𝐃𝐚𝐭𝐚𝐝𝐨𝐠, 𝐆𝐨𝐨𝐠𝐥𝐞 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬📈 🌍 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈’𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐖𝐢𝐭𝐡: ⫸ 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞, 𝐑𝐞𝐚𝐥 𝐄𝐬𝐭𝐚𝐭𝐞, 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞, 𝐄𝐧𝐭𝐞𝐫𝐭𝐚𝐢𝐧𝐦𝐞𝐧𝐭, 𝐒𝐨𝐜𝐢𝐚𝐥 𝐌𝐞𝐝𝐢𝐚, 𝐃𝐚𝐭𝐢𝐧𝐠 𝐀𝐩𝐩𝐬, 𝐅𝐢𝐧𝐓𝐞𝐜𝐡, and 𝐓𝐫𝐚𝐯𝐞𝐥 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲. ⫸ Extensive experience in 𝐰𝐞𝐥𝐥𝐧𝐞𝐬𝐬/𝐥𝐢𝐟𝐞𝐬𝐭𝐲𝐥𝐞 platforms, 𝐠𝐚𝐦𝐢𝐧𝐠, and 𝐞-𝐥𝐞𝐚𝐫𝐧𝐢𝐧𝐠 solutions.🛍️ 🔍𝐌𝐲 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡: I prioritize clear communication and a collaborative approach to ensure we are aligned throughout the project lifecycle. From 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭 𝐠𝐚𝐭𝐡𝐞𝐫𝐢𝐧𝐠 to final 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, I will guide you through each step, ensuring transparency and delivering on time. ⏳✅ 💬 𝐂𝐥𝐢𝐞𝐧𝐭 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐭𝐨𝐫𝐢𝐞𝐬: "𝐀𝐦𝐚𝐳𝐢𝐧𝐠 𝐰𝐨𝐫𝐤 𝐚𝐧𝐝 𝐠𝐫𝐞𝐚𝐭 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧. 𝐖𝐨𝐮𝐥𝐝 𝟏𝟎𝟎𝟎% 𝐡𝐢𝐫𝐞 𝐍𝐞𝐡𝐚 𝐚𝐠𝐚𝐢𝐧. 𝐈𝐭 𝐰𝐚𝐬 𝐬𝐮𝐜𝐡 𝐚 𝐬𝐦𝐨𝐨𝐭𝐡 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞. 𝐒𝐡𝐞’𝐬 𝐯𝐞𝐫𝐲 𝐭𝐚𝐥𝐞𝐧𝐭𝐞𝐝 𝐚𝐧𝐝 𝐰𝐚𝐬 𝐚𝐛𝐥𝐞 𝐭𝐨 𝐬𝐨𝐥𝐯𝐞 𝐨𝐮𝐫 𝐩𝐫𝐨𝐛𝐥𝐞𝐦 𝐯𝐞𝐫𝐲 𝐪𝐮𝐢𝐜𝐤𝐥𝐲." "𝐍𝐞𝐡𝐚 𝐢𝐬 𝐠𝐫𝐞𝐚𝐭, 𝐯𝐞𝐫𝐲 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐯𝐞, 𝐚𝐧𝐝 𝐠𝐨𝐨𝐝 𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐨𝐟 𝐰𝐨𝐫𝐤. 𝐒𝐡𝐞 𝐝𝐞𝐦𝐨𝐧𝐬𝐭𝐫𝐚𝐭𝐞𝐝 𝐠𝐫𝐞𝐚𝐭 𝐩𝐫𝐨𝐛𝐥𝐞𝐦-𝐬𝐨𝐥𝐯𝐢𝐧𝐠 𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 𝐚𝐧𝐝 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐞𝐝 𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐭𝐡𝐫𝐨𝐮𝐠𝐡𝐨𝐮𝐭 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐝𝐮𝐫𝐚𝐭𝐢𝐨𝐧. 𝐖𝐨𝐮𝐥𝐝 𝐥𝐨𝐯𝐞 𝐭𝐨 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐡𝐞𝐫 𝐚𝐠𝐚𝐢𝐧. 𝐇𝐢𝐠𝐡𝐥𝐲 𝐫𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐞𝐝." “𝐍𝐞𝐡𝐚 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐚𝐧 𝐞𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐌𝐕𝐏 𝐢𝐧 𝐫𝐞𝐜𝐨𝐫𝐝 𝐭𝐢𝐦𝐞. 𝐓𝐡𝐞 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐮𝐬𝐢𝐧𝐠 𝐦𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐡𝐚𝐬 𝐬𝐢𝐠𝐧𝐢𝐟𝐢𝐜𝐚𝐧𝐭𝐥𝐲 𝐢𝐦𝐩𝐫𝐨𝐯𝐞𝐝 𝐨𝐮𝐫 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧’𝐬 𝐬𝐜𝐚𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲.” 🌟 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? ✅𝐏𝐫𝐨𝐯𝐞𝐧 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 8+ years of building scalable solutions with a focus on performance and user experience. ✅🥇𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 on Upwork for the past 𝟑 𝐲𝐞𝐚𝐫𝐬 ⭐️ ✅Successfully completed 𝟑𝟎+ 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 with 100% client satisfaction 🏆 ✅𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 ratio, highly recommended by clients💯🤩 ✅𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: I am available for calls and discussions between 𝟎𝟕:𝟎𝟎 𝐀𝐌 𝐚𝐧𝐝 𝟏𝟐:𝟎𝟎 𝐀𝐌 𝐈𝐒𝐓, accommodating international time zones. 🌐📞 ✅𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐀𝐬𝐬𝐮𝐫𝐚𝐧𝐜𝐞: Thorough testing using 𝐌𝐨𝐜𝐡𝐚, 𝐂𝐡𝐚𝐢, 𝐉𝐞𝐬𝐭, 𝐒𝐞𝐥𝐞𝐧𝐢𝐮𝐦 to ensure your application is bug-free and user-ready. ✔️ 𝐋𝐞𝐭'𝐬 𝐛𝐫𝐢𝐧𝐠 𝐲𝐨𝐮𝐫 𝐯𝐢𝐬𝐢𝐨𝐧 𝐭𝐨 𝐥𝐢𝐟𝐞! 💡 Feel free to message me, and let's discuss how I can help you achieve your project goals. 🤝
    vsuc_fltilesrefresh_TrophyIcon Microservices
    NestJS
    Next.js
    React
    Elasticsearch
    AWS Lambda
    API Development
    RESTful API
    Node.js
    AngularJS
    Angular
    TypeScript
    jQuery
    MongoDB
    Microservice
  • $20 hourly

    • 4.9/5
    • (21 jobs)
    🔑 Key Facts 🔑 Top-Rated Upwork Freelancer 5 Star Rated Over 25+ Successful Deliveries 6+ Years of Experience in IT Field Expert in Web Technologies Full-Stack Development Specialist WordPress Development Expert 24/7 Availability 40 Hours Work/Week Senior Full-Stack Developer - Web Development & Custom Software Solutions Are you seeking all-inclusive, reliable, and responsive web development services? Do you need a full-stack developer who understands your unique requirements and delivers custom solutions? Facing time or resource constraints that prevent you from hiring full-time, in-house specialists? Look no further! I am Smit, a senior full-stack developer with over 6 years of experience in software development. My passion for coding, which began in school, has driven me to excel in creating innovative solutions for complex problems. Why Choose Me? - Proven track record with 100% uptime solutions for Fortune 500 companies, startups, and SMEs. - Deep understanding of the challenges faced by entrepreneurs and businesses. - Expertise in developing projects from scratch, managing over 600K lines of code. - Skilled in delivering complex web apps swiftly, often within a few months. Top Tech Skills: - Frontend Development: ReactJS, Angular, Next.JS, Vue.js, HTML, CSS, JavaScript - Backend Development: Node.JS, Nest.JS, Express.JS, Ruby on Rails (RoR), Python, Django - Other Technologies: Socket.io, GraphQL, TypeScript, API Development, Microservices, Cloud Services (AWS, Azure, Google Cloud), DevOps - WordPress Development: Custom themes, plugins, WordPress REST API integration What Sets Me Apart? - Enjoy tackling challenging projects that others avoid. - 40 or more hours of work per week, with overlapping hours to align with your business schedule. - Strong English communication skills, ensuring quick turnaround on communication and effective project management. Let's Collaborate! I would love to discuss how we can work together on your project. Contact me, and let’s get started! Feel free to reach out with any questions. I'm here to help. Best Regards, Smit ----------------------------------------------------------------- Custom Web Application Development, Progressive Web Apps, ReactJS Development, Angular Development, Vue.js Development, Bootstrap Framework, HTML/CSS Coding, GraphQL Integration, Gatsby Sites, Next.js Applications, Nuxt.js Applications, Headless CMS Integration, Contentful, Directus, Material UI, Ant Design, Node.js Development, WordPress Customization, REST API Development, PayPal Integration, Stripe Integration, MySQL Database Management, MongoDB Solutions, SQLite Integration, PostgreSQL Databases, Firebase Services, Google Cloud Solutions, AWS Integration, Scalable Web Applications, Dynamic User Interfaces, Interactive Web Development, Cross-Browser Compatibility, Mobile-First Web Design, High-Performance Web Applications, Server-Side Rendering, SEO Optimization, Efficient Data Storage, Business-Specific Solutions, Web Development Expertise.
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    Back-End Development
    NestJS
    ExpressJS
    AWS Lambda
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    Tailwind CSS
    Redux
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    Web Development
  • $22 hourly

    • 5.0/5
    • (8 jobs)
    🚀 𝟴+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 with expertise in building 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀. 📈 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗱 𝟴𝗠+ 𝘂𝘀𝗲𝗿𝘀 and drove $𝟭𝟬𝟬𝗞+ 𝗠𝗼𝗻𝘁𝗵𝗹𝘆 𝗥𝗲𝗰𝘂𝗿𝗿𝗶𝗻𝗴 𝗥𝗲𝘃𝗲𝗻𝘂𝗲. 🛠️ Crafting 𝘀𝗲𝗮𝗺𝗹𝗲𝘀𝘀 𝘂𝘀𝗲𝗿 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝘀, developing 𝗿𝗼𝗯𝘂𝘀𝘁 𝗔𝗣𝗜𝘀 and launching 𝗵𝗶𝗴𝗵-𝗶𝗺𝗽𝗮𝗰𝘁 𝗠𝗩𝗣𝘀 for startups and enterprises. 💻 𝗧𝗵𝗲 𝗰𝗹𝗲𝗮𝗻𝗲𝘀𝘁 𝗰𝗼𝗱𝗲 on the market. Why Hire Me ? ✔️ Fullstack Expertise : Skilled in crafting end-to-end solutions using modern technologies like React, Node.js, and TypeScript. ✔️ Startup Growth : Helped startups raise seed rounds by designing scalable MVPs. ✔️ Scalable Architecture : Designed systems that scale to millions of users with seamless performance. ✔️ Efficient Processes : Deliver clean, maintainable code using CI/CD, Docker, and agile methodologies. ✔️ Client-Centric Approach : Communicate effectively, meet deadlines, and ensure your goals are achieved. 🛠️ Toolbox - Frontend : HTML, CSS, React.js, Next.js, TypeScript, MUI, TailwindCSS Backend : Node.js, Express.js, Nest.js APIs & Databases: GraphQL, REST, MongoDB, PostgreSQL, MySQL, Redis DevOps & Cloud : AWS, GCP, Docker, Kubernates, Github actions, Jenkins Methodologies : Agile, TDD, Clean Code Tech Goodies : Microservices, OAuth, Payment Gateway, Third party API integrations Project Helpers : JIRA, Asana, Notion, Linear Career Highlight - • Scalable SaaS Platform : Designed and developed a SaaS platform that achieved exponential growth, scaling to 8M+ registered users with 500K MAUs and generating $100K+ monthly recurring revenue (MRR). Focused on optimizing user experience, backend efficiency, and system scalability. Optimized database queries and implemented Redis caching, reducing response times by 40%. Integrated a subscription payment system using Stripe, enabling frictionless transactions. Tools: React.js, Node.js, MongoDB, AWS, Redis, Docker, Stripe API • Startup MVP : Partnered with an early-stage startup to design and launch an MVP that helped secure a successful seed funding round. Delivered a fully functional product within 3 months, ensuring scalability and feature readiness for future growth. Tools: Next.js, Nest.js, MongoDB, Tailwind CSS, OAuth, Docker • E-commerce Solution : Developed an e-commerce platform for a mid-sized retail business, integrating real-time payments, inventory syncing, and a personalized user shopping experience. Delivered a solution that increased online sales by 60% within the first quarter. Tools: React.js, Node.js, Express.js, PostgreSQL, Stripe, AWS S3 Looking for a dedicated developer to bring your ideas to life ? Let’s collaborate and build something extraordinary. Message me today to discuss your project !!
    vsuc_fltilesrefresh_TrophyIcon Microservices
    REST API
    CI/CD
    API Development
    Jenkins
    CSS
    Microservice
    GraphQL
    Docker
    Redis
    MongoDB
    NestJS
    Next.js
    ExpressJS
    React
    Node.js
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    I am a backend developer. I have expertise in Scala, Akka, Golang, Python, Java and Terraform. In past, I have provided my services as contractor from startups like Evernym to big companies like Avast and Gendigital. Most of this work revolved around SSI Domain with issuance and verification of verifiable credentials. I have good experience in building backend applications (Rest APIs, event driven systems etc). I have also worked on CICD to automate integration and deployment of application (Gitlab, Docker, Terraform, AWS). Loves to take new challenges and always eager to learn new things.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Terraform
    Akka
    Microservice
    NoSQL Database
    RESTful API
    Java
    Scala
    Python
    Golang
  • $35 hourly

    • 4.9/5
    • (35 jobs)
    Overall 13+ years of enterprise application development experience with Camunda BPM, Flowable BPM, Activiti BPM, JBPM, Drools and ECM, Business process management (BPM), Spring boot, Rest API, Spring Security, Hibernate, JPA, Angular, AWS services, Spring boot micro services. BPM (Business process management platform) -Camunda BPM -Camunda 8 Zeebe(C8) -Flowable BPM -JBPM -Activiti BPM DevOps -Docker -Kubernetes -Amazone ECS, EKS -Jenkins Integration Framework -Apache Camel Search engines -Elasticsearch -Apache Solr -Apache Lucene Reporting tools -Jasper Reports IAM (Identity and access management) tools Keycloak(Authentication, Authorization, SSO, SPI, Social Logins etc.) We are having strong front end developers team having 5-12 years of experience. -Angular -ReactJs -NodeJs Payment Gateway Integration -Stripe -Paypal -Razorpay -Moneris UI/UX Designing -PSD to HTML -Web Designing -Adobe XD to HTML We deliver corporate trainings in -Camunda BPM -Flowable BPM -Activiti BPM -JBPM -Elastic Search
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Spring Boot
    jBPM
    Node.js
    Amazon Web Services
    Drools
    Angular
    Elasticsearch
    RabbitMQ
    Spring Security
    Apache Solr
    Microservice
    Business Process Model & Notation
    Apache Kafka
  • $50 hourly

    • 4.9/5
    • (70 jobs)
    I am passionate about database design and visualisations in a way that it speaks for themselves. I have been helping companies create data representation, optimization and visualisation solutions by understanding business needs, not only how to make charts. I realize that data is often complicated, but it doesn't have to look that way if we design it properly from scratch. I combine my experience in data analysis, visualization, and design with the awesome capacities of Power BI to make data understandable and beautiful. My Data Stories are crafted to communicate information in the clearest, most efficient manner. I believe that the more effectively the data is presented, the more easily the information is consumed. Power BI has fantastic capabilities that allow information to be presented in an appealing, clean style, yet still contain all of its intrinsic depth and complexity. From engineering the data to the finished dashboard, I make the complex approachable. I am experienced, professional, and I have a passion for what I do. I am pleased to offer complimentary consultations online or by phone. I can also provide you with a sample visualization of your data for a nominal fee. I look forward to learning about your project and I appreciate this opportunity. I’m able to: Build Power BI report using DAX and Power Query Translate your business problem into compelling storytelling via dashboard Calculating all your metrics for your business Connecting all data sources (Database, Azure, AWS, Google Cloud, API, flat files etc) into Power BI and also build custom API connector Setting up a cloud platform for your BI reports in Azure & AWS (Refer to my other gigs!)
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Content Writing
    Ecommerce Website
    RESTful API
    Microservice
    PHP
    ADO.NET
    Angular 10
    QA Management
    Web Application
    Database Management
    Node.js
    Microsoft SQL Server
    MySQL
    Database Administration
  • $40 hourly

    • 5.0/5
    • (1 job)
    ✅ I have crafted backend systems for four Fortune 500 companies in the telecom, e-commerce, and Healthcare industries, each generating over $1 million in revenue in their first year. Furthermore, I spearheaded the development of internal CRM systems for three companies, resulting in a remarkable 54% decrease in operational costs. If you're looking for an experienced developer who delivers robust solutions and boosts revenue, feel free to reach out. I'm a top-rated professional on Upwork. ⭕ Reach out to me for high-quality projects based on Java and Python. ⚙️ Possessing a robust understanding of Agile Software Development processes (Scrum, Waterfall, Hybrid, Agile) and expertise in Code Review processes across projects of varying scales. 🤝 A collaborative team player with the ability to effectively engage with architects, engineers, and product management to deliver user-friendly and visually appealing results. ▪️ Take pleasure in producing clean, well-written, and highly efficient code in my projects. I firmly believe that good communication is the key to creating successful products. Key technologies: ✅ Microservices development ✅ Java 13 ✅ Kotlin ✅ Spring boot, Spring cloud ✅ Kubernetes ✅ PostgreSql ✅ Angular ✅ Redis ✅ ElasticSearch ✅ RabbitMQ ✅ Spring Security ✅ Keycloak ✅ Maven ✅ WebSocket ✅ MongoDB ✅ Docker ✅ Jenkins ✅ GraphQL ✅ TestContainers and Cucumber ✅ CI/CD: GitLab CI ✅ Open AI API Key Qualifications: ⭐ Expert understanding of Java technologies ⭐ Understand needs of company of any scale ⭐ Development of software, mobile apps, web apps ⭐ High-performance, maintainable and reusable code ⭐ 6+ years of experience ⭐ Self-starter, hard worker, org
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Spring Cloud
    Angular 10
    Hibernate
    PostgreSQL
    Microservice
    Docker
    RESTful API
    Jenkins
    Spring Boot
    SQL
    Spring Framework
    Java
    Git
  • $35 hourly

    • 4.7/5
    • (153 jobs)
    Over 20+ years of Experience in IT Industry including Software Development, IT Architect, Database and application design, Web and Mobile App Design and development. especially with agile practices such as Test Driven Development, with an in depth knowledge of OOP and SQL Server database (Microsoft Certified Professional). We have designed and developed, SaaS based and multi-tenant application and Database Schema (SQL SERVER). Example: Opentrolley.com.sg (Singapore based Book store), HHAeXchange.com (US Based Home Healthcare), Tanyo.in (Furniture CRM), Nexus Health (US Based survey platform) I've been working with database administration and development for 20 years, and have worked with the Microsoft business intelligence stack for over 15 years. I have strong Integration Services (SSIS) experience. I enjoy automating tedious and repetitive tasks so that myself and other developers can focus on work that provides the most value. I have written C# and asp.net applications over the years when automating processes. Has the ability to understand and transform complex business requirements into software, ensuring applications are delivered on time, to specification, are scalable, performance optimized and maintainable. Had worked with many Business Owners, Investors, CEOs, COOs and other TOP management through our the world and converted their ideas into reality Unlike other database professionals, I am able to effectively communicate to understand your business needs and technical architecture in order to meet your deliverables. I keep my high Job Success Score and Five-Star Feedback rating by accepting only the jobs I know myself to be the best person for. If I'm not completely confident in delivering you the perfect job, I'll let you know and steer you in the right direction.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    High Availability and Disaster Recovery
    Azure App Service
    Microservice
    AngularJS
    Microsoft Azure SQL Database
    AWS Lambda
    ASP.NET Core
    Microsoft Power BI
    API
    C#
    Data Warehousing
    Microsoft SQL Server Reporting Services
    SQL Server Integration Services
    Database Optimization
    Transact-SQL
  • $40 hourly

    • 5.0/5
    • (40 jobs)
    Back-end engineer with a lifelong passion for software, databases, and scalable distributed solutions. Over the 13+ years, I have developed or contributed to nearly 50+ projects in a variety of work like developing from stretch and scaled up to 1M+ user base, scaled from 1000 req/day to 1M req/day, and other technical works. I have worked with clients in various domains like healthcare, fintech, ed-tech, real estate, government agencies, and the non-profit sector, and have worked for companies such as Upwork (yes I worked for Upwork itself, a listed company on the NASDAQ exchange), LetsheGo (a listed company in Botswana Stock Exchange), OCO global, and many more startup companies in the world. Do you like Upwork's Reports & Time tracking feature? I am one of those developers who built that :) ✅ How can I help you ✓ I can handle your all end-to-end requirements analysis, UX, development, testing & delivery so you can focus on your sales & operations ✓ I can extend/develop your MPV product to production-ready ✓ I can develop products from scratch until the final delivery and support with maintained code quality and proper code coverage ✓ I can maintain your currently live products in the most optimum way by keeping quality and customer experience at first place in mind and with the minimum team and can save your cost ✓ I can choose the right technology stack and tools for your solution based on real needs and can save costs ✓ I can manage the team, do code reviews, handle CI/CD and releases, support live systems ✓ I can understand and implement the most difficult parts of software systems at very large-scale platforms like Upwork, (I am one of the Upwork platform devs) ✅ Expert areas - Java based back-end frameworks like Spring Modules (Spring MVC, Spring Security, Spring AOP, Spring Rest, Spring Data/JPA) & ZK (Zkoss) - ECMS implementation with Alfresco Content Services 4.x, 5.x, 6.x and Alfresco Process Services (Activiti) - RDBMS (MySQL, PostgreSQL, Oracle) - Graph/Document Databases MongoDB and DynamoDB - Web Crawlers with all features - Microservices based architecture implementation with Spring boot, Spring Integration and Apache Camel - AWS experience with RDS, SQS, SNS, SES, S3, and EC2 Instances - AWS API implementation experience - Queue based implementations with ActiveMQ/SQS - Test driven development implementation with unit and integration test cases with Junit/TestNG + Mockito + Spring - Database integration frameworks like JDBC/Hibernate/Sprint Data (ORM) and Spring Mongo - REST based Web Service/API implementation with Spring REST - CI/CD implementation with (Bamboo + Jenkins + Maven + Nexus + GIT(Bitbucket/Gitlab/Github)) - Payment Gateways implementations like Paypal and Stripe with debit/credit card integration - Solr/Lucene/ElasticSearch search engine integration - Jasper Reports (with DynamicJasper as well) - Agile Methodology understanding all terminology - Experience with implementing very complex queries with MySQL db - Java based Servers Tomcat/JBoss - Repositories like Git, SVN, P4V(Perforce) ✅ What my clients says ⭐⭐⭐⭐⭐ "Vishal is best developer I have worked with till date. He is prompt responsive, an incredible problem solver, very professional, highly skilled and great team leader. He handles our portal continuous development including all project phases starting from requirement gathering(calls), task creation with all details, estimation, development, deployment on all environments, testing, creating wiki pages, choose right technology stack and AWS resources and manage tickets! He is handling dev team and also do development himself and supports everyone. Will certainly work with him again when we restart the project development! Highly recommended developer." 👤 Hugo Galicia ( CEO @ chicagodealvault.com ) ⭐⭐⭐⭐⭐ "It was a highly positive experience working with Vishal. He was conscientious, always doing his due diligence to clarify any uncertainties before starting work. He gives accurate estimates of effort/time required for work, and either delivers on time or early. Overall a very reliable and dependable worker. We hope to work together with him soon. Highly recommended!" 👤 Dominik Bieringer ( CEO @ Kandu ) ⭐⭐⭐⭐⭐ "Very experienced and diligent contractor" 👤 Abhijit Dhar ( VP - Technical Services @ Whitehat Virtual Technologies ) ⭐⭐⭐⭐⭐ "Vishal is an excellent java engineer, with great business logic, self-motivated, with deep technical knowledge. He jumped right in and understood the current project architecture with minimum KT and limited documentation. He is always eager to solve new issues. I highly recommend him and will definitely work with him again, if opportunity permits. A pleasure to work with" 👤 Chris Adams ( CEO @ eDataSource )
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Project Management
    Project Planning
    Web Application
    SaaS
    Integration Testing
    J2EE
    Spring Boot
    Microservice
    Hibernate
    Spring Framework
    PostgreSQL
    JUnit
    Amazon DynamoDB
    Java
    MySQL
  • $50 hourly

    • 4.8/5
    • (77 jobs)
    ✨ Highly accomplished and top-rated Upwork developer with 14+ years of experience in Java/Android/Flutter/React Native/ React.JS /AI Integration. ✨ 11,000+ hours in hourly projects, 17,000+ hours in fixed cost projects. ✨ Developed 60+ mobile apps from scratch with backend. ✨ Deployed 15+ enterprise web applications on cloud services. ✨ Achieved 100% client satisfaction and consistently delivered top-quality results. ✨ Self-motivated, detail-oriented, punctual, and fast learner. ✨ Strong troubleshooting and debugging skills. ✨ Turn your idea/concept into reality with my expertise. ✨ Proficient in Node, Java, Spring Framework, JSF, EJB, JPA, Hibernate, Maven, Jetty. ✨ Skilled in Android SDK, React Native, Flutter, NDK, BT LE device integration, and performance improvement. ✨ Experienced in IOT, AR/VR, Machine Learning. ✨ Expertise in REST API, Web Service, XML, JSON, HTML5, Angular, Reactjs, Bootstrap. ✨ Integration with social platforms like Facebook, Twitter, Google+, Linkedin. ✨ Familiarity with cloud services like AWS, Google Cloud Platform, Azure and Firebase. ✨ Proficient in GPS, Location Based Services, Push Notification. ✨ Experienced in Payment Gateway integration: PayPal, ZooZ, Stripe, Braintree, Payfort. ✨ Familiar with project management tools: Asana, Basecamp, Git, SVN, Jira, Mantis, Trello, Slack.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Machine Learning Algorithm
    AI Chatbot
    UiPath
    Robotic Process Automation
    Microservice
    Full-Stack Development
    Spring Boot
    Web Application
    Enterprise Software
    Angular
    React Native
    Mobile App Development
    Android
    React
    Hybrid App Development
  • $20 hourly

    • 4.4/5
    • (11 jobs)
    AWS, Azure Cloud Expert, Solution Architect, Data Architect with 15+ years of experience. Expert in CRM, Salesforce Cloud Integration, SQL, NoSQL, ETL, Power BI, Cloud Migration, node.js, Java, .NET, Python. ➢ Extensive experience in developing applications using C#.NET, ASP.NET MVC, Web-API, ADO.NET and Window services, OAS standard, API Governance. ➢ Experience in working with the concepts of C# such as Generic Collections, Custom Attribute, Distributed Web Applications, asynchronous and parallel programming. ➢ Experienced with Components, Services, Pipes, Auth Guards, Directives in Angular 8+. ➢ Experienced with .NET CORE and Entity Framework Core both Code first and Database first approaches. ➢ Experienced on Web API to create HTTP RESTful services to communicate with UI Objects and JSON. ➢ Having experience on both SOA and Micro Services architecture application development with solid principles and design patterns ➢ Experience in SQL Server using T-SQL, Constraints, Indexes, Views, Stored Procedure, CTE, Cursors, Triggers and user defined functions . ➢ Experienced in AWS and AZURE portal for various services like AWS Lambda, AWS EC2, AWS MQ, AWS SQS, Route 53, AWS Elastic Cache (Redis), AWS Secrets, Azure DevOps, Azure VM, Azure App Services, Azure App Insights and many more. ➢ Good working knowledge in designing UML diagrams and design document. ➢ Having knowledge on TDD and BDD development practice. ➢ Experience in Version Control Tools like Git, TFS, SVN and BitBucket. ➢ Having knowledge on static and dynamic application security testing with Veracode, SonarCube and Black Duck. ➢ Good experience on regex building and reduced many manually efforts. ➢ Having experience to lead team with 7 developers and successfully delivered project milestones, quality assurance and on-time delivery.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Amazon S3
    Magento 2
    CloudApp
    Microsoft Azure
    AWS Lambda
    DevOps
    PHP
    AngularJS
    React
    jQuery
    ASP.NET Core
    WordPress
    ASP.NET
    MongoDB
    Microservice
  • $30 hourly

    • 4.7/5
    • (32 jobs)
    Having 13+ years of experience as a FullStack developer and working on interactive and innovative products for ⭐FORTUNE 500⭐ and 🚀 StartUp🚀 companies. Which includes Pepsico, Infosys, Stryker Corporation, Fossil, Bosch, UpViral, Payangel, GetaSound, Unilearn.fr and many more After, gaining extensive experience in enterprise projects as a Fullstack Developer and Scrum Master my vision to see the problem and give a solution is different whether it is Development, UI/UX, Performance, Security Enhancement, Infrastructures Setup, etc... and the vision is built in me after working many different types of a challenging project. » I have experience in these kinds of projects: - Influencer Marketing Platform - Live Video/Audio Streaming - POS System - Own Email Tracking System - Web/Email Designing Tool (Similar MailChimp, SendInBlue) - Survey/Poll Builder Tool - Real Estate (Landlord, Agent Biding, Chat, Deal Document, etc...) - Money Transfer Platform - E-commerce (Fashion, Food, Beauty) - Coupon and Offer Management System - Hospital Management » I am a self-starter with a proven ability to leverage multiple technologies to build interactive and innovative applications for Web, Mobile, and Desktop by using the following technologies. 1) Backend Development - PHP, Laravel, Codeigniter, WordPress(CMS) - NodeJs, Socket.io, ExpressJs 2) Frontend Development - ReactJs, Redux - Angular2+, Angular Material, TypeScript - Webpack, Gulp - jQuery, jQueryUI - HTML, CSS, SCSS, Bootstrap - Canvas, HTML5 Video Player 3) Hybrid Mobile APP ReactNative 4) Hybrid Desktop APP ElectronJs 5) Cloud Server - AWS Ec2, RDS, EBS, S3, Lambda, SNS, SQS, Route 53, CloudFront, Load Balancing, Auto Scaling - DigitalOcean Droplets, Spaces, Databases 6) Other Third-party services and tools I used - Google Map, reCaptcha, Places API, Chart, Firebase, Analytics, - Progressive Web App - Webmin Server GUI like cPanel but more than it. - Social APIs Facebook, Instagram, Twitter, LinkedIn, Auth0 - Disqus.com API - Currency converter Fixer.io API - Payment Gateway PyPal, Stripe, Authorize.Net, Amazon Pay, Google Pay - Email Services MailChimp, ManDrill - FullCalendar.io - Event Management TicketNetwork.com API, Yelp.com API - Restaurant Reservation OpenTable.com API - Film & Television Review System RottenTomatoes.com API - FFmpeg for Video manipulate - ImageMagic for all operation related to Image - Version Controle Github, Gitlab, Bitbucket - PMS Trello, JIRA, Basecamp - Postman API Tool & Document Have your own team, but need to add some invaluable experience? I'm available for consulting on any of the above. I do quite a bit of it for both new and long-time clients alike!
    vsuc_fltilesrefresh_TrophyIcon Microservices
    WordPress Development
    WordPress e-Commerce
    React
    SaaS Development
    WordPress
    Next.js
    PHP
    WebRTC
    Node.js
    Laravel
    TypeScript
    Web Development
    Microservice
    ExpressJS
    Amazon Web Services
  • $20 hourly

    • 5.0/5
    • (1 job)
    Hello, I am Sarfaraz and I am a detail-oriented full-stack and architect with 13+ years of experience. I have served in Capgemini for more than 5 years. ⏩️ My areas of expertise are: ☑ Angular, AngularJs ☑ JavaScript, TypeScript, JQuery, AJAX ☑ HTML, CSS, SAAS, Bootstrap ☑ Angular Material, KendoUI, PrimeNG, AgGrid, Syncfusion Angular UI ☑ NgRX, RxJS ⏩️ Further, I have a good hands-on experience with: ☑ Programming: C#, .NET, Entity Framework, LINQ, Laravel ☑ Charts: C3.js, d3.js, Chart js, HightCharts, Echarts ☑ WebRTC: Twilio, OpenTok, OpenVidu, Jitsi ☑ Databases: SQL Server, MySql, PostgreSQL, MongoDB, and Firebase ☑ API: API development RESTful/JSON/XML and SOAP ☑ 3rd Party APIs integrations: Payment Gateways, Social Media, Maps. ☑ Cloud: AWS, Azure, Digital Ocean, Google Cloud ☑ Mobile Development: IONIC, ReactNative
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Angular Material
    Web Services Development
    .NET Core
    Office 365
    LINQ
    API Development
    ASP.NET Web API
    ASP.NET MVC
    Web Development
    Angular
    Microservice
    Microsoft SQL Server
    C#
    TypeScript
  • $25 hourly

    • 5.0/5
    • (15 jobs)
    Hi, I am senior developer having extensive 7+ years of rich experience in this technology world, with cutting-edge technology, utilizing strong implementation skills such as Java, J2EE, Spring, Hibernate, Kotlin and most importantly, Liferay 7.X and 6.X to drive results that transform corporate vision and strategy into profitability. Fully experienced with the planning, management. I have experience working as a Developer, Architect and Team Leader. As a developer I make modular, clean, object-oriented and well-commented code, always aiming for quality and intelligence in the solutions. My solutions are complete, front-end to back-end. I am providing end to end solutions for Portal & Enterprise applications. Experienced in all phases of the Software Development Life Cycle like requirement analysis, design, development, testing, deploying and maintaining applications. ★★ Experience and Expertise ★★ ♦ Built a music social network where users could create musical stories and share them with their followers. ♦ Led a small team of developers across native and back-end development, using agile methodologies. ♦ Interfaced with product and other executives to determine strategy and drive technical direction. ♦ Integrated data from multiple APIs including Facebook, Instagram, YouTube, Spotify, and Apple Music. ♦ Provided API development, DevOps, data harvesting, and search. ♦ Install and maintain the Splunk adds-on including the DB Connect, Active Directory LDAP for work with directory and SQL database. ♦Expert level programming experience in Spring Boot, Java Script, jQuery, RabbitMQ, AWS, Cloud foundry, React.JS, Angular JS 2, MongoDB, Jenkins, Kubernetes Cloud. ♦Experience in application server Spring Framework(5.2.7), APACHE-TOMCAT 7.0,Java J2EE(1.8+) ,JBOSS 4.2.2 and IDE such as Eclipse ♦ Experience using build tool MAVEN and GRADLE. ♦ Efficient to work independently or as part of a team. ♦ Analytical, adaptive and quick learning ability for new technologies ♦ Strong defect analysis, debugging and problem solving skills with excellent understanding of problem analysis methodologies, techniques and tools. ♦ Experience in version control tools like GIT, SVN (SUBCLIPSE 1.8 and Tortoise), GIT Ext. ♦ Familiarity with common stacks and databases (SQL Server, Oracle, DB2, PostgreSQL) ★★ Expertise in Liferay ★★ ♦ Liferay 7 (Community)/DXP Customization ♦ Liferay Environment Setup ♦ Liferay 7/DXP Theme Development ♦ Liferay addon Development with the old version ♦ Enterprise Portal Solutions ♦ Content Management Solution ♦ SSO with Liferay ♦ Liferay integration with LDAP, CAS, keyclock ♦ Liferay Portal Performance tuning ♦ Liferay migration and upgrade ♦ Liferay workflow management ♦ Liferay Elastic search integration ♦ Liferay clustering ♦ Amazon web services ♦ Maintenance and Support for the existing system ♦ Liferay Portal 5/6/7+ (portlets, hooks, themes, ext, setup, integrations) ♦ Payment Gateway Integration with Java/Liferay application ★★★ Technical Skills ★★★ ♦ J2EE, S, Spring Boot, Java Script, query, RabbitMQ, AWS, Cloud foundry, Angular JS 2, MongoDB, Jenkins, Cabernets Cloud, Lightweight Directory Access Protocol (LDAP), ♦ IDE: Eclipse, Oxygen.3a Release (4.7.3a) ♦ Framework: Struts 1.1, Spring 4, Hibernate 5, Spring boot 1 ♦ Web Technologies/ Development: JSP, query, Servlets, Java Script, Web Services, HTML, AJAX, Angular Js ♦ Application/Web Server: APACHE TOMCAT 7.0, JBOSS 4.2.2 ♦ Database: MySQL5.5, Oracle 11g, Cassandra 3.11.2 ★★★ Expertise in Android ★★★ ♦ Programming language : Java, Kotlin ♦ Web Service : XML/JSON, REST/SOAP ♦ Networking Library : AFNetworking/Alamofire, Fast-Android-Networking ♦ JSON Parser : Android-JSON parser ♦ Chat and Messaging Engine : Twilio, XMPP, Quickblox, OpenFire ♦ Video/audio/Image processing : GPUImage, CoreAudio, AVFoundation, EZAudio ♦ Social integration : Facebook, Twitter, Spotify, SoundCloud, Deezer, Instagram ♦ Geolocation : Google Map, Open Street Map, GPS, MapKit, Mapbox ♦ Source Control : google svn, collabanet, git, bitbucket ♦ Payment Gateway : stripe, authorise.net, billdesk and more... Would be happy to discuss your requirement. Thank you for your time to read my profile. Thank you.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Servlet
    LDAP
    Velocity.js
    Liferay
    J2EE
    NoSQL Database
    Elasticsearch
    WildFly
    Hibernate
    JUnit
    jQuery
    Microservice
    Java
    Spring Boot
  • $22 hourly

    • 5.0/5
    • (9 jobs)
    👋 Welcome to my Upwork profile! I'm Mehul, a passionate Java developer with over 8 years of hands-on experience in crafting efficient and robust applications. My journey in the software development world has been exhilarating, and I'm excited to bring my expertise to your projects. 🔹 Why Choose Me? 🔹 ✅ Extensive Java Knowledge: Java is not just a programming language for me; it's a playground where I've honed my skills and built a deep understanding of its concepts. I am well-versed in core Java, Java EE, Spring Framework, Hibernate, and more, enabling me to deliver solutions that align perfectly with your requirements. ✅ 8+ Years of Professional Experience: With a career spanning more than 8 years, I have worked on a diverse range of projects, from small startups to large-scale enterprise applications. My experience has taught me to adapt quickly, tackle challenges head-on, and deliver top-notch results within deadlines. ✅ Problem-Solving Ninja: Complex problems don't scare me; they motivate me. I thrive on turning intricate challenges into elegant solutions. Whether it's optimizing code for performance or finding innovative ways to implement a feature, I'm always up for the task. ✅ Attention to Detail: Precision and quality are at the core of my development process. I pay close attention to every aspect of your project, ensuring clean code, comprehensive testing, and an intuitive user experience. ✅ Collaborative and Communicative: Effective communication is key to successful collaboration. I prioritize transparent and open communication to understand your vision, provide regular updates, and address any concerns promptly. 🔹 Services I Offer 🔹 📌 Java Application Development: From concept to deployment, I can build custom Java applications tailored to your specific needs. 📌 Web Development: I have a strong background in creating dynamic and responsive web applications using Java frameworks like Spring Boot. 📌 Database Design & Optimization: I can design efficient database schemas and optimize queries for optimal performance. 📌 API Integration: I am skilled in integrating third-party APIs and web services to extend the functionality of your applications. 📌 Code Review and Refactoring: If you have existing Java code that needs improvement, I can perform thorough code reviews and implement necessary refactoring. 🔹 Let's Get Started 🔹 If you're looking for a dedicated and skilled Java developer to bring your project to life, then look no further! I'm committed to delivering exceptional results that exceed your expectations. Feel free to message me to discuss your ideas and requirements—I'm eager to be a part of your success story!
    vsuc_fltilesrefresh_TrophyIcon Microservices
    JHipster
    Core Java
    Spring Boot
    Microservice
    Hibernate
    Desktop Application
    Google Cloud Platform
    Encryption
    Website
    AWS Lambda
    Java
  • $10 hourly

    • 5.0/5
    • (1 job)
    Full stack developer. ▪ Both technical/architectural and business domain perception. ▪ 5 years of experience in j2ee & web technologies (spring, hibernate) with expertise in Software Development Life Cycle (Agile scrum) model including analysis, requirement engineering, architecture design, development, enhancements, testing, deployment and maintenance of standalone, Multi-tier, web-based and portals based object oriented enterprise applications. ▪ Having knowledge in back end database MySQL. ▪ Experience in SaaS architecture. ▪ Strong technical knowledge in Tomcat/ Apache implementation, support and performance tuning including Web server setup configuration. ▪ Proficient in JavaScript, jQuery, Angular. Basically, frameworks of one page application. ▪ Experience in managing AWS including EC2, securities. ▪ Experience in indexing and searching methods/tool – Elastic Search ▪ Experience in S3 bucket to manage physical storage ▪ Worked in the Accounting, IMS, Sales Tool ▪ Good working experience in HTML5/CSS3 with bootstrap – responsiveness of HTML page. ▪ OOP Concepts. ▪ Understanding of Design Patterns. REST web services. ▪ Worked on security level (oAuth) and JWT token for web services. ▪ Worked with Developers and Business Analysts to support defect analysis, reproduction, and resolution. ▪ Good team player for having cooperation with team members in project. ▪ Self-Initiator and can perform well as an individual.
    vsuc_fltilesrefresh_TrophyIcon Microservices
    AJAX
    Amazon EC2
    jQuery
    Amazon S3
    Angular
    Spring Framework
    Spring Boot
    Hibernate
    Java
    Spring MVC
    RESTful API
    MySQL
    Microservice
    Apache Tomcat
    Jenkins
  • $12 hourly

    • 5.0/5
    • (1 job)
    Having an overall Experience of 7+ years and being a Full Stack Developer, I am very much comfortable working with both back-end and front-end Technologies. To be more specific, it means that I can work with Database, Node.js, Angular, React, HTML, CSS, JavaScript, Typescript and Everything in Between. Programming Language: JavaScript, Typescript, NodeJs, PHP Database: MongoDB, MySQL, Redis, PostgreSQL Front-end Tech: HTML / HTML5: Semantic web CSS / CSS3: LESS, SASS, Media Queries JavaScript: jQuery, Knockout, etc. Front-end Framework and Libraries: Angular, React, Vue.js, Next.js Web Development Tools: Git, BitBucket, Heroku, ClickUp, Jira AWS Services: AWS Lambda, S3, EC2, API Gateway, Cloud Watch Web Servers: Apache, Nginx, Linux, Windows Testing Tools: Selenium, Java, Maven
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Google Chrome Extension
    Selenium
    TypeScript
    GraphQL
    PostgreSQL
    Redux
    React
    JavaScript
    Node.js
    Angular
    RxJS
    ExpressJS
    Microservice
    MySQL
    MongoDB
  • $25 hourly

    • 5.0/5
    • (1 job)
    👋 Hey there! I'm your friendly neighborhood Full Stack Developer, ready to bring your wildest tech dreams to life! 🚀 With over 5 years of Java wizardry under my belt, I've danced through the JDKs from 8 to 17, mastering the art of Spring (Boot, Cloud, Security—you name it, I’ve Spring’d it!). Whether it's building solid monolithic giants or slicing and dicing microservices like a sushi chef, I’ve got it covered. On the database side, I'm a bit of a chameleon—whether it's SQL or NoSQL (Mongo, I see you), I speak their language. Designing architectures that run like a well-oiled machine? Yep, done that too—both as a solo ninja and as the team’s fearless leader. Clouds? I’ve floated through Google Cloud and AWS, making sure everything stays up and running (with a little help from Twilio, Web3J, and other SDK sidekicks). Oh, and when it comes to the front end, I’m not just peeking through the window—I’ve played around with Angular (4, 6, 12, 13), making sure the view is as stunning as the engine behind it. So, if you’re looking for someone who codes with a smile and delivers with flair, you’ve found your dev! Let’s make something awesome together! 🎉
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Crypto Exchange Platform
    Blockchain, NFT & Cryptocurrency
    Java
    Web Application
    Angular 6
    Spring Cloud
    Blockchain
    PostgreSQL
    Web Development
    Cryptocurrency
    Microservice
    Spring Boot
    Bitcoin
    Angular 10
  • $15 hourly

    • 5.0/5
    • (3 jobs)
    🌟 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐓𝐞𝐜𝐡 𝐋𝐞𝐚𝐝𝐞𝐫 | 𝐒𝐲𝐬𝐭𝐞𝐦 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 🌟 With over 6+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 in senior tech roles such as 𝐒𝐞𝐧𝐢𝐨𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐓𝐞𝐚𝐦 𝐋𝐞𝐚𝐝, and 𝐒𝐲𝐬𝐭𝐞𝐦 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭, I bring both the technical expertise and leadership skills to help turn your ideas into exceptional, high-performance applications. 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? 𝐏𝐫𝐨𝐯𝐞𝐧 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩: As a seasoned 𝐓𝐞𝐚𝐦 𝐋𝐞𝐚𝐝 and 𝐒𝐲𝐬𝐭𝐞𝐦 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭, I have successfully guided cross-functional teams to build scalable and secure systems, ensuring that projects are delivered on time and exceed expectations. 𝐏𝐚𝐬𝐬𝐢𝐨𝐧 𝐟𝐨𝐫 𝐄𝐱𝐜𝐞𝐥𝐥𝐞𝐧𝐜𝐞: I’m passionate about crafting solutions that deliver value, whether building robust backends, dynamic frontends, or seamless mobile experiences. 𝐂𝐥𝐢𝐞𝐧𝐭-𝐅𝐨𝐜𝐮𝐬𝐞𝐝: Your success is my priority. I work closely with clients to understand their needs and deliver solutions that help them achieve their business goals. 🛠 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Java (4+ years), Spring Boot (4+ years), Go (2+ years) – I specialize in building 𝐑𝐄𝐒𝐓𝐟𝐮𝐥 𝐀𝐏𝐈𝐬 and 𝐌𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 for scalable systems. 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: Angular (2+ years), ReactJS, TypeScript – I craft dynamic, responsive web apps that delight users. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Flutter (3+ years) – Creating cross-platform mobile apps that work seamlessly across iOS and Android. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MySQL, Oracle, MongoDB – I design and optimize database architectures for high efficiency and performance. 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐥𝐨𝐮𝐝: AWS, Azure (EC2, S3, Docker, Kubernetes, Jenkins) – Ensuring smooth deployment and scaling with 𝐂𝐈/𝐂𝐃 pipelines. 𝐏𝐫𝐨𝐭𝐨𝐜𝐨𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: TCP, HTTP/HTTPS, WebSockets, and more – for efficient data transfer and system integrations. 𝐒𝐤𝐢𝐥𝐥𝐬 𝐎𝐯𝐞𝐫𝐯𝐢𝐞𝐰 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Building robust and secure APIs, Spring Boot microservices, and integrations using Java. 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Angular (2 to 12), ReactJS, and TypeScript for developing responsive, user-friendly interfaces. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Expert in building feature-rich, cross-platform mobile apps using Flutter. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Experience with relational databases like MySQL, Oracle, and MongoDB for high-performing data solutions. 𝐂𝐥𝐨𝐮𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Hands-on experience with AWS, Azure, Docker, Kubernetes, and implementing CI/CD pipelines for streamlined deployment. 𝐖𝐡𝐲 𝐈 𝐒𝐭𝐚𝐧𝐝 𝐎𝐮𝐭 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐯𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: I always look for creative ways to improve code efficiency, streamline operations, and enhance user experience. 𝐒𝐭𝐫𝐨𝐧𝐠 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧: I believe in working closely with clients and teams to align goals and ensure smooth communication throughout the project lifecycle. 𝐓𝐢𝐦𝐞𝐥𝐲 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐲: I am committed to delivering high-quality work on schedule without compromising on performance or functionality. 𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 & 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐭𝐨𝐫𝐢𝐞𝐬 𝐆𝐨 𝐖𝐡𝐞𝐞𝐥𝐬: Developed a scalable ride-hailing and logistics platform using Go and Spring Boot, integrating real-time tracking and secure payment systems. Managed high-concurrency traffic efficiently with zero downtime. 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐂𝐑𝐌: Led the development of a robust CRM system using Angular and Spring Boot, optimizing workflows and boosting team productivity. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐰𝐢𝐭𝐡 𝐅𝐥𝐮𝐭𝐭𝐞𝐫: Built cross-platform mobile apps for businesses to extend their reach and provide exceptional user experiences on both Android and iOS. 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫! I am dedicated to transforming your ideas into high-performance, scalable applications that deliver real value. From planning to deployment, I’m here to ensure your project’s success. 𝐆𝐞𝐭 𝐈𝐧 𝐓𝐨𝐮𝐜𝐡 📞 𝐂𝐨𝐧𝐭𝐚𝐜𝐭: +91 898 0000 928 📧 𝐄𝐦𝐚𝐢𝐥: anas@qubainfotech.com Let’s start building your next big project—𝐈’𝐦 𝐣𝐮𝐬𝐭 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 𝐚𝐰𝐚𝐲!
    vsuc_fltilesrefresh_TrophyIcon Microservices
    Apache Kafka
    Java Persistence API
    RESTful API
    Git
    RabbitMQ
    Spring Boot
    Microservice
    Microsoft Azure
    Angular
    Amazon Web Services
    C++
    Java
    MySQL
    MongoDB
    Flutter
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