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Hire the best Spring Framework Specialists in Islamabad, PK

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4.8/5
based on 118 client reviews
  • $15 hourly

    • 5.0/5
    • (23 jobs)
    Oracle Certified Professional Java Developer, Spring Boot developer, Full stack developer & solutions provider. Are you looking for all-inclusive, reliable microservices and responsive web app development? Or a full-stack developer who fully understands and fulfills your unique requirements with custom solutions? Do you have time or other constraints that prevent you from hiring full-time, in-house specialists for your project? Don’t worry! You’ve found the right person. I am Salman, a Full-Stack Microservices and Responsive Web developer with over 12 years of developing, implementing, and maintaining high-quality & customized backend and web-based software solutions across various industry sectors. I’m always willing to go above and beyond and make myself available, to answer queries, provide quick fixes or status updates, and meet tight deadlines. I have experience with: ✅ Java, Java Core, Java EE ✅ Spring Boot, Spring MVC ✅ Spring Boot Data, Spring JPA Data ✅ Spring Security ✅ Apache Struts ✅ Microservices ✅ RestAPI / Restful API Development ✅ OpenAPI/Swagger, Postman ✅ API Integration ✅ JPA, Hibernate ORM ✅ Java Concurrency ✅ Relational Database (RDBMS): MySQL, MSSQL Server, PostgreSQL, IBM DB2 ✅NoSQL Databases: MongoDB, AWS Dynamo DB ✅ Container Orchestration: Kubernetes, Helm Chart ✅ DevOps Skills: CI/CD, Kubernetes, Helm charts, Docker, Github Actions, GitHub, Ansible ✅Cloud Experience: GCP, AWS, AWS SDK ✅ JSP / Java Server Pages ✅ JSF / Java Server Faces / Jakarta Server Faces ✅ Thymleaf ✅ React JS, Bootstrap, Material CSS, HTML, CSS, Javascript, JQuery 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ Quality-Oriented: I focus on providing VALUE to all of my Clients and Earning their TRUST. Delivering with quality is the key to gaining trust, and that's where I put my core focus. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW." ✅ Adaptive to changes: During Software Development Lifecycle, it is highly likely some changes might be needed. I understand this and open to any changes. The end goal is to make my client achieve his target, and the objective is to make his/her business more profitable. ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Respect: Self-respect is everyone's right. I belong and thrive in a work culture where everyone's self-respect is of utmost importance. Maintaining relations with my clients to boost their self-respect is one of the core offerings that I can offer here. Have any questions? Want to discuss your project? Or do you want to get advice? Drop me a message, and we will have a quick call to understand your requirements so that to help you 100% according to your desires :)
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Core Java
    Spring Security
    RESTful API
    Java
    Spring Data JDBC Extensions
    Web Development
    Kubernetes
    Spring Data
    Spring Boot
    React
    Microservice
    RESTful Architecture
    Hibernate
    Spring MVC
  • $20 hourly

    • 5.0/5
    • (4 jobs)
    Greetings! With over 6 years of expertise in Java and Spring Boot development, I bring a proven track record of delivering high-quality software solutions. Proficient in object-oriented programming, design patterns, and best practices, I excel in crafting successful projects within deadlines and budgets. Specializing in Spring Boot, I also command a diverse skill set encompassing Hibernate, MySQL, JPA, MVC, and a profound understanding of web development paradigms like RESTful APIs, microservices, and cloud computing. My proactive and detail-oriented approach, coupled with a commitment to continuous improvement, ensures excellence in every project. Versatile in both independent and collaborative settings, I am fluent in English, Urdu, and a touch of Spanish. I am eager to contribute my skills to elevate your projects, and I'm well-equipped to handle: Java-based web, console, or desktop applications Spring Boot for RESTful API development Frontend development using Angular, React, and traditional HTML, CSS, JavaScript, and JQuery, with seamless API integration Bug fixing and maintenance JavaFX for Desktop Applications Thank you for considering my profile, and I look forward to the opportunity to discuss how I can add value to your organization. Feel free to reach out—I'm ready to make a positive impact on your projects!
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Spring Data
    Spring Integration
    Spring Boot
    Spring MVC
    Problem Solving
    Angular
    JavaFX
    RESTful API
    Web Application
    Spring Batch
    Spring Security
    React
    Java
  • $25 hourly

    • 4.8/5
    • (16 jobs)
    Greetings. I'm a Certified Java Developer with more than 7 years of experience. I have expertise in building enterprise-level applications and always meet tight deadlines. My focus has been creating strong backend systems using the Spring Framework, and I've had the privilege of working with multiple SaaS companies. Throughout my career, I've been dedicated to driving innovation and achieving outstanding outcomes in every project. 🌟Certifications🌟 🏅ORACLE Certified Java Programmer - 2022 🏅Spring Boot 3, Spring 6 & Hibernate - 2020 🏅Amazon Machine Learning - 2023 🏅SAS Programming - 2023 🏅Amazon Web Services Associate Developer – 2023 🌟 My Specialization 🌟 ✅ Java (8, 11 & 17): Extensive expertise utilizing recent Java features, including Lambdas, Stream APIs, DateTime APIs, and Functional Interfaces. ✅ Java EE Family: EJB, JPA, Hibernate,Servlets, RESTful Services (JAX-RS), SOAP Services (JAX- WS), Apache CXF & Bean Validation. ✅ Java EE Web: JSF, JSP, Thymeleaf, Bootsfaces & Primesfaces. ✅ Spring Frameworks: SpringBoot, Spring Core, Spring Batch, Spring Data, Spring Cloud ✅ SQL Databases: SQL Server, MySQL, PostgreSQL, MariaDB & Oracle ✅ NoSQL Databases: MongoDB & Redis ✅ AWS: IAM, EC2, S3, RDS, Lambda, Elastic Beanstalk etc. ✅ Message Broker: Kafka and Zookeeper ✅ Message Queues: ActiveMQ & RabbitMQ. ✅ Testing: JUnit, Spring Test, Mockito, Integration Test, Unit Test. ✅ Versioning: GIT, GITHub, BitBucket & VisualSVN ✅ DevOps: Docker, Kubernetes, Jenkins ✅Hands-on design, development, implementation, and optimization of the application ✅Use Object-oriented techniques and Software engineering best practices including Design review, Code review, and Code re-factoring ✅Experienced with the full Software development life cycle (SDLC) including - Requirement gathering - Prototyping (Design, Development & Debugging) - Testing and - Deployment Excited to lend my expertise in Development and architectural transformation to visionary projects, I'm eager to join forces with your esteemed team and make a meaningful impact.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    React
    API
    Angular
    Hibernate
    Software Architecture & Design
    Web Development
    Database Architecture
    Spring Security
    JavaFX
    Spring Boot
    JavaScript
    Java
  • $25 hourly

    • 5.0/5
    • (26 jobs)
    Full Stack software developer having more than 5 years of experience in Java Spring Boot, Angular & SQL/NO SQL Databases. Mainly I have worked on e-commerce (q-commerce specifically).
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    HTML
    AngularJS
    CSS
    JavaScript
    Angular
    Redis
    Spring Data MongoDB
    Spring Boot
    MongoDB
    API
    SQL
    Java
    RESTful API
    Kotlin
  • $35 hourly

    • 4.8/5
    • (20 jobs)
    *********I'm seeking top-tier clients only to deliver top-quality work********* Frontend Development: ✅ HTML, CSS, Bootstrap, Javascript, JQuery, Jaggery, Android, Angular Backend Development: ✅ JAVA, Spring, SpringBoot, Apache CXF SOAP Web Services, Spring REST Services Mockito, Junit, Postman, SoapUI, Apache Tomcat Serve, Solar, Jenkins, JSON, SFTP, IntelliJ IDEA, Docker, Kafka, Kubernetes, LogStash, ElasticSearch, Kibana, and Databases like Oracle, MariaDB and MySql, MongoDB BigData ✅ Kafka, Python, SQS DevOps: ✅ AWS Services (EC2, ECS, S3, Lambda, DynamoDB, RDS, Elastic Beanstalk, AWS CDK, AWS Cloudformation etc.), Serverless application development, AWS EMR ✅ Azure Services (Azure PostgressDB, ELK, Kafka) My core competency lies in complete end-to-end development and maintenance of small and large scale software development projects. I have excellent experience working with enterprise level n-tier, multi-tenant applications. ✅ Domains: Medical, Fintech, Banking, Telecom, ERP, HR and e-commerce ✅ Projects delivered/In-progress as Senior Lead ******Medical Product****** Tools and Technologies: Java, Spring Monolitic, Spring Boot Microservices, Android, Angular, NodeJS, WS02, AWS (APIM, Fargate, ECS, MongoDB, CloudWatch, AWS DevOps) 
 ******Banking Product****** Tools and Technologies: Angular, NodeJS, AWS (APIM, Fargate, ECS, PostgreSQL, Elastic Search, OracleDB, CloudWatch, AWS DevOps) 
 ******Fintech Project******
 Tools and Technologies: Java (Spring boot micro services), Azure (APIM, AKS, Kakfa, Redis, ELK, PostgreSQL) ******ERP Coupa based Project****** Tools and Technologies: Coupa, Java (Springboot microservices), Azure (APIM, Azure App Service, AKS, Apache Kafka, Redis, ELK, PostgreSQL, Magento) ✅ Projects delivered as Senior Developer • Coupa • Atlas
 • ServiceNow 
• Workday HR • Oracle Fusion
 • ERP • Branchless Banking • GRF
 • HWSW
 ******Localization PMAN****** I8SB Inov8 Product covering BLB integration of following customers • JS Bank
• Soneri Bank • Bank of Punjab • ConvoPay Still thinking? Let's just apply a cheat code here and let's just straightaway jump on a call/chat or Zoom session to discuss your requirements in a detailed way.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    CI/CD
    Spring Boot
    SQL
    Angular
    Web Application
    Java
    PHP
    CodeIgniter
    RESTful API
    Amazon Web Services
    API Integration
    Web Service
    JavaScript
    Database
  • $50 hourly

    • 5.0/5
    • (17 jobs)
    I am a highly skilled and Top Rated Plus Software Engineer with over 8 years of experience specializing in cloud application development using Microsoft technologies and Java SpringBoot. My expertise lies in delivering exceptional Microsoft Azure-based microservices using .NET Framework, .NET Core and Java SpringBoot. I have a proven track record of successfully completing projects in various domains. Here's why you should consider hiring me: ✅ 8 Years of IT Experience: With a focus on Microsoft Azure-based applications and microservices, I bring a wealth of industry knowledge and technical expertise to every project. ✅ Azure Services Mastery: I possess extensive expertise in a wide range of Azure services, including Worker and Web Roles, Azure Service Fabric, Azure Functions, Azure Blob Storage, Azure Monitor Logs, Azure Service Bus, and more. I can architect, develop, and optimize cloud solutions tailored to your specific requirements. ✅Azure DevOps Proficiency: I am an expert in Azure DevOps, enabling seamless automation of tasks, continuous integration and deployment, artifact management, and policy enforcement. I have a strong background in setting up libraries, managing builds and releases, and generating comprehensive test coverage reports. ✅Application Tracking and Monitoring: I have a deep understanding of tracking and monitoring applications using SEQ, Serilog, Azure Application Insight, NLog, and other logging frameworks. I can assist in creating analytic dashboards to provide valuable insights into your application's performance and user behavior. ✅ NodeJS and TypeScript Experience: With 2 years of hands-on experience in NodeJS, Express JS, TypeScript, and Azure Blob Storage, I am well-versed in developing robust and scalable solutions in these technologies. ✅ Legacy Application Modernization: I successfully migrated a large CMS application from .NET 4.3 to .NET Core 3.1, ensuring improved performance, scalability, and maintainability. ✅ Dashboard Creation: I have in-depth knowledge of creating informative and visually appealing dashboards using Azure DevOps, Azure Portal, and PowerBI. I can help you gain valuable insights into your projects and make data-driven decisions. ✅ Motivated and Adaptable: I am an extremely motivated professional who thrives under pressure, meets deadlines consistently, and readily accepts new challenges. I am quick to adapt to emerging technologies, ensuring that your projects stay at the cutting edge. By hiring me, you can be confident in receiving top-notch development skills, a strong commitment to excellence, and a collaborative approach to delivering exceptional results. Let's discuss how I can contribute to your upcoming projects and help you achieve your business goals. In my career, I have worked on these technologies Microsoft Windows Azure, Azure DevOps, Microservices, Advance C#, .Net Framework, ASP.NET MVC 5, .NET Core, Rest API, WPF, Window Forms, Entity Framework, LINQ, TypeScript, Node JS, Express JS, Basic React JS, JavaScript, Python, Web Services, Bootstraps, JAVA, MS SQL, Serilog, Octopus Deployment, LaunchDarkly, Swagger, GitHub, OpenId Connect, JAVA, SpringBoot, Hibernate, Spring Framework, Spring MVC
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Spring Boot
    Spring Data
    Spring MVC
    DevOps
    Microsoft Azure SQL Database
    .NET Framework
    C#
    Database
    ASP.NET Core
    .NET Core
    ASP.NET MVC
    Azure DevOps
    ASP.NET Web API
    Java
  • $25 hourly

    • 5.0/5
    • (12 jobs)
    🕰️ 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐝𝐮𝐫𝐢𝐧𝐠 𝐔𝐒, 𝐂𝐚𝐧𝐚𝐝𝐚, 𝐔𝐊, 𝐨𝐫 𝐩𝐫𝐞𝐟𝐞𝐫𝐫𝐞𝐝 𝐭𝐢𝐦𝐞 𝐳𝐨𝐧𝐞𝐬 🏆 Top Rated Plus 🌟 5+ years of experience ⭐ 100% Job Success Rate ✔ 12+ Successful Projects 🕒 3000+ Hours ✅ Guarantee of High-Quality Product Delivery 📞 Availability: 𝟒𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐩𝐞𝐫 𝐰𝐞𝐞𝐤 I am a versatile Full-Stack Developer passionate about crafting seamless applications from backend to frontend. My expertise spans GoLang, Java, Python, TypeScript, VueJS, and ReactJS ensuring robust and high-quality solutions. As a Full-Stack Developer, my mission is to deliver end-to-end solutions that drive business success. With in-depth experience in both backend and frontend technologies, I bring a holistic approach to software development. I have worked on the following Project. 📝 Projects: 1. Notify: A server-side event generator similar to notification Tech Stack: Golang, VueJS, MongoDB 2. A modern SaaS Blood Bank ERP. Tech Stack: VueJS, Vuetify, Java, Spring boot, AWS, Jenkins, MySQL 3. A microservice-based integration solution that connects 200+ systems. Tech Stack: Java Spring boot, AWS, Jenkin, Rancher, Maria DB 4. A cloud-based Health Care Solution. Tech Stack: Python, Flask, React, MySQL 5. A AI assisted Attendance system Tech Stack: Python, Flask, MySQL, OpenCV 🌟 Skills: 🖥️ Languages: GoLang, Java, Python, TypeScript 💻 Backend Frameworks: Spring Boot, Flask, AI Integration 🌐 Frontend Frameworks and Libraries: VueJs 2 & 3, Vuetify, Pinia, Vuex, Vue Router, Axios, Redux, React, React Router 🚀 Other Technologies: OAuth, keycloak, Kafka, Rancher, Jenkins, Docker, Kubernetes, AWS (SES, S3, Lambda) 🛢️ Databases: MySQL, MariaDB, MongoDB, PostgreSQL Ready to take your project to the next level? Contact me today to discuss how we can bring your vision to life and achieve amazing results together.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Amazon
    API
    Rancher
    Spring Cloud
    Golang
    Microservice
    HTML
    Spring Boot
    CSS
    Java
    JavaScript
    Jenkins
    Vue.js
  • $10 hourly

    • 5.0/5
    • (2 jobs)
    As a Senior Software Engineer with 3.5 years of experience specializing in designing and developing scalable and efficient backend systems using technologies such as Java, Spring Boot, Docker, ELK Stack, and Talend ETL. Passionate about tackling complex challenges and pride myself on taking ownership of projects from start to finish. In addition to the technical skills, also a strong communicator and enjoy mentoring and motivating others to reach their full potential.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Twilio
    Apache ActiveMQ
    Talend Open Studio
    ELK Stack
    Spring Boot
    Microservice
    RESTful API
    Java
    Database Design
    MongoDB
    Microsoft SQL Server
    API
  • $15 hourly

    • 4.9/5
    • (13 jobs)
    🌟 Top Rated Plus | 🏆 100% Job Success Rate | 💼 Over 5 Years of Professional Experience | ⭐ 5.0 Star Ratings | 💰 Over $2,000 Earnings | 👨🏻‍💻 100+ Working Hours ⭐ ⭐ ⭐ ⭐ ⭐ Consistently delivering exceptional results with precision and punctuality, he has been an invaluable asset to our team for over two years. His keen perception and skill set are consistently praised, making him an indispensable member of our workforce. ⭐ ⭐ ⭐ ⭐ ⭐ Feezan is intelligent not only in his technical skills but also his communication skills. He helped me troubleshoot a confusing Kubernetes issue at a short notice and helped explain his reasoning along the way, I learned a lot from my interaction with him. He delivered a successful session and I will hire him again for future needs ⭐ ⭐ ⭐ ⭐ ⭐ Very good understanding of system application development. Takes his time to understand the problem. Do everything possible to resolve a problem and very good work ethic. Bringing over 5+ years of hands-on experience, I am a seasoned professional specializing in Java, Spring Boot, Rest APIs, Microservices, Kubernetes, and ReactJS. As an accomplished DevOps engineer, I excel in managing and architecting Kubernetes clusters, ensuring seamless deployment and optimal performance. During my impactful tenure at Being Interested, I led a dynamic team of developers, consistently delivering top-tier software products. Explore the depth of my services, spanning across various technologies: ✅ Proficient in Java, including Java 8, Java 11, and Java 17. ✅ Mastery in Object-Oriented Programming (OOP) concepts, adherence to SOLID principles, and proficiency in Data Structures & Algorithms. ✅ Spring Boot: Crafting robust applications with streamlined efficiency. ✅ Spring Security (OAuth2 and JWT): Ensuring the highest standards of security for your applications. ✅ Spring MVC: Leveraging the power of the Model-View-Controller architecture. ✅ Spring Hibernate: Seamlessly integrating Hibernate into Spring applications. ✅ Experience in Test-Driven Development (TDD) and unit testing using JUnit 5 and Mockito. ✅ Maven-based applications: Utilizing efficient parent and child POM structures. ✅ Logging with SLF4J: Implementing effective logging for comprehensive system monitoring. ✅JSON: Harnessing the flexibility and simplicity of JSON data. ✅RESTful APIs: Designing APIs prioritizing scalability and high performance. ✅ GraphQL APIs: Embracing the latest in API query language technology. ✅ Lombok: Enhancing code conciseness and readability. ✅ Dockerfile: Streamlining the Docker containerization process. ✅ Kubernetes: Expertly managing container orchestration for scalable applications. ✅ Kafka and ActiveMQ: Implementing reliable message brokers for seamless communication. ✅ MySQL: Leveraging robust database solutions for effective data management. ✅ Proficient in enhancing application performance, which includes expertise in profiling, effective caching strategies, and optimizing database queries. ✅ Proficient in contemporary Software Development Life Cycle (SDLC) methodologies, encompassing Agile (SCRUM), and utilizing tools like Jira, Confluence, and SonarQube. ✅ Istio Envoy Proxy: Ensuring secure and efficient service-to-service communication. ✅. AWS EKS: Harnessing the power of Amazon's Elastic Kubernetes Service for unparalleled scalability. ✅ Experience in setting up monitoring and logging solutions like Prometheus, Grafana, and ELK (Elasticsearch, Logstash, Kibana). ✅ Docker Networking and Kubernetes Networking: Optimizing network configurations for enhanced performance. ✅ Istio Configuration, Ingress Gateway, and Egress Gateway: Implementing Istio for comprehensive service mesh functionality. ✅ Kubernetes Troubleshooting: Swiftly identifying and resolving issues for uninterrupted operations. ✅ API Integrations: Seamlessly integrating your applications with third-party services. ✅ ReactJS: Designing and developing dynamic, responsive user interfaces for engaging web applications. I have a proven track record of delivering outstanding results for my clients, including: ☑ Elevating client revenue by 25% through targeted enhancements in web applications. ☑ Enhancing code quality by 70% through the implementation of best practices and the Boy Scout Rule. ☑ Mentoring junior developers, fostering their Java skills, and refining problem-solving abilities. I am confident that my robust technical background and commitment to excellence will be a valuable addition to your team. If you'd like to explore how I can contribute to your next project, please feel free to reach out. Thank you for considering my application, and I eagerly anticipate the opportunity to speak with you soon. Best Regards, Feezan Khattak Expert Java, Spring Boot, Kubernetes, Microservices, Restful APIs, REST
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Apache Maven
    DevOps
    Apache Kafka
    Docker
    Kubernetes
    RESTful Architecture
    Microservice
    JUnit
    MySQL
    RESTful API
    Hibernate
    Spring Security
    Spring Boot
    Java
  • $20 hourly

    • 5.0/5
    • (2 jobs)
    I am a highly skilled and experienced software developer with expertise in Java and Spring Boot. I have a solid understanding of web development principles and have a proven track record of delivering high-quality, reliable, and maintainable code. With over 2 years of experience in the industry, I have a deep understanding of the Java programming language and the Spring framework. I have experience building web applications using Spring Boot and have used it to create a variety of different applications, such as web services, RESTful APIs, and web-based applications. I am also proficient in front-end technologies such as Thymleaf, HTML, CSS and JavaScript, which enables me to create visually appealing and user-friendly web applications. I am highly motivated, dedicated, and have an eye for detail, I am always looking for ways to improve my skills and stay up-to-date with the latest technologies. In addition to my technical skills, I am a strong communicator and enjoy working in a team environment. I am confident that my skills and experience would make me a valuable addition to any development team.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Microservice
    Spring Boot
    HTML5
    ASP.NET
    RESTful API
    Apache Camel
    JavaFX
    ADO.NET
    Swing
    MySQL
    CSS
    Java
    C++
  • $10 hourly

    • 5.0/5
    • (1 job)
    Greetings! I'm Kamran, a dedicated Computer Science Graduate, Full Stack Developer, and Designer. With a solid foundation in Java programming and web development, I bring over 5 years of hands-on experience to the table. Currently, I serve as a Java Backend Developer for a reputable multinational corporation, honing my expertise in relational databases for the past 5+ years while also mastering non-relational databases. Additionally, I excel in Junit testing using Mockito to ensure robust and high-quality code. Let's collaborate to bring your projects to life with precision and efficiency!
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Vue.js
    React
    Core Java
    RESTful API
    Java Persistence API
    Docker
    Spring Boot
    Spring MVC
    Java
    SQL
    H2 Database Engine
    Thymeleaf
    MySQL
    Spring Security
  • $10 hourly

    • 5.0/5
    • (2 jobs)
    Software Engineer specializing in programming and professional experienced building scalable web and enterprise applications. I am experienced in product design and development from requirements gathering to deployment and maintenance phase. I am an engineer who is more curious to learn and deliver enterprise solutions and to gain amazing experience.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Data Structures
    Cadence Platform
    LaTeX
    Eclipse IDE
    JetBrains IntelliJ IDEA
    Microsoft Visual Studio
    iOS
    Linux
    C
    Bootstrap
    CSS
    HTML
    C++
    Spring Boot
  • $25 hourly

    • 4.9/5
    • (33 jobs)
    I am developer with 17 years of experience with skills in J2SE and JEE including Servlets, JSP, REST APIs, SpringBoot and JPA. Have .Net core 7 with mudblazor expertise also. For frontend development, Have hands-on experience in react using antd components and primefaces react. I am an expert in system architecture design and application performance analysis & improvements in the context of web server and databases. One of my core specialty which earned me great reputation is troubleshooting I am best in finding root cause and fixing complex issues which others fail to find and fix. 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 the author of 2 "Research Papers" on topic "Portfolio Section" which can be seen in "Other experiences Section" of my profile. I am available for both Full time and part time opportunities or fixed price projects. My Detailed Skills Set is mentioned below: ✔ J2EE & J2SE ✔ Spring Boot ✔ .Net core 7 with Mudblazor ✔ Rest APIs ✔ JUnits ✔ PostgreSQL, MySQL, MariaDB, SQL Server ✔ MongoDB and Redis (NoSQL) ✔ SQL expert, store procedures. ✔ JAXP, JSON, XML, XPATH ✔ AWS Buckets, services and deployment. ✔ Maven, Git or SVN ✔ Tomcat ✔ HTML5, CSS3, JQuery, React and Vue JS ✔ Servlets & JSP, ✔ Strong JDBC knowledge. ✔ Linux environment Appreciate your interest in my profile and like to move forward with discussion on your requirements and solution to solve your problems.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Vue.js
    Java
    Spring Boot
    React
    Responsive Design
    Web Development
    Hibernate
    MySQL Programming
    Beautiful Soup
    Data Extraction
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    Muhammad Ismail is working as a Freelancer for an organization, and have been working multiple multinational organizations for the management and development of multiple applications. He has more than Seventeen years of experience demonstrating strong project management and implementation of enterprise business applications, development of enterprise software solutions, analytical and team management skills. He has diverse experience working with multiple enterprise applications (SAP, IBM, Microsoft, Oracle, Nokia, Open Text,) and hands on exposure in designing, developing, and implementing On-Premises & Cloud based IT solutions. He has been part of more than fifty enterprise and small projects/ applications. Specialties: - Program, Product & Project Management - Process improvement and optimization - Resource allocation and team management - Development and operations of Enterprise applications - Good communication skills Tools and Technologies: Cloud Solutions (SAP SuccessFactors, Oracle HCM & Microsoft Dynamics), SAP (ECC, ABAP, PI),Test Data Management, J2EE, Spring Framework, RESTful & Microservices, App Development, IBM Watson Enterprise Applications: - SAP SuccessFactors - SAP ERP Central Component (ECC) - SAP ERP Upgrade (ECC 6.0 to EHP 7 & S/4 HANA) - SAP Master Data Management (MDM) - SAP Supplier Lifecycle Management (SLM) - SAP Contract Lifecycle Management (CLM) - SAP Spend Performance Management (SPM) - SAP Supplier Relationship Management (SRM) - ISA-95 Enterprise Resource Planner (Easy95) - OpenText Solutions (EPS, OTMM, OTDS) - Integration of SAP with Banks - Android Development Specialties: - Project Management of Enterprise Applications mentioned above. - Process improvement and optimization - Resource allocation and team management - Development and operations of Enterprise applications - Good communication skills Tools & Technologies: SAP (ECC, ABAP, PI), Android , Java, Spring framework, Hibernate/ NHibernate/ MyBatis, SQL Server, Oracle, MongoDb, .NET, RESTful/ SOAP Web Services Projects: SAP Systems ● SAP SuccessFactors Cloud ● SAP ERP Central Component (ECC) Upgrade & Migration ● SAP Spend Performance Management (SAP SPM) ● SAP Supplier Relationship Management (SAP SRM) ● SAP Contract Lifecycle Management (SAP CLM) ● SAP Supplier Lifecycle Management (SAP SLM) ● Enhancements & Customization in SAP ECC ● Payment Approval and Process Systems in SAP ● Android & iOS Employee Self Service App (SAP-ECC) ● Integration of SAP with other Systems & Apps ● SAP BI & FIORI Implementation Other Enterprise Systems: ● IBM Watson Implementation ● Robotic Process Automation ● Nokia Service Management Platform ● Oracle HCM Cloud Solution ● Microsoft Dynamics Cloud as CRM ● Microsoft SharePoint ● OpenText Media Management (OTMM) ● Siebel UI Upgrade and OSM implementation ● ISA-95 Enterprise Resource Planner (Easy95) ● e-Payment Solution for Telco ● Integration of e-Payment Solution with Banks ● BI & Transactional reporting solution Web/ Mobile Solutions : ● Incident Management Tool ● PTCL Corporate Website ● PTCL Web Self Care Portal ● PTCL Warehouse Automation ● Employee e-Facilitation Center (EFC) ● Key Accounts Management System (KAM) ● Human Resource Information System (HRIS) - ERP ● PTCL Wireless & Landline Network Management Portal ● Automated Cash Reconciliation System (Banks Collection) ● Medical Management & Online Consultation Solution ● Integrations of multiple Enterprise Applications ● PTCL Order Management System for Retailers ● Employees Performance Calibration System ● Employee Personal and Professional Profile ● PTCL Online campaigns and promotions ● Automation of HR Services processes ● HR Scorecard Management System ● Survey Engines ● Mobile Apps Development o PTCL SmartLink o TouchPTCL App for PTCL customers (Self Service) o PTCL Vibe (Employee Self Service App) o PTCL Smart Services Apps (For Field Staff)
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Project Plans
    Microsoft Dynamics CRM
    Scrum
    SAP ERP
    Oracle Fusion Applications
    Project Management Professional
    IBM Watson
    SAP
    SAP SuccessFactors
    C#
    J2EE
    Java
  • $20 hourly

    • 5.0/5
    • (10 jobs)
    An experience java professional having 14 years of experience working primarily in Java/Web based technologies, specializing in object-oriented approaches to client-server and distributed development. Experience in managing development teams, designing robust and extensible software solutions. Proven track record of designing and implementing innovative, flexible and cost effective solutions with out of the box thinking. Full understanding and experience of SDLC. Experience of industry software design patterns and methodologies like Agile, SCRUM, Test-driven development (TDD), Behavior-Driven development (BDD). Expertise in J2EE, Spring Framework, JQuery, Node JS, React JS, MySQL, MongoDB, AWS services. less
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    J2EE
    Web Service
    RESTful API
    Java Persistence API
    Microservice
    Apache Subversion
    Apache Struts
    Git
    Hibernate
    Java
    React
    MySQL
    Node.js
  • $15 hourly

    • 5.0/5
    • (24 jobs)
    Experienced Software developer with skills Java,XML, C#, Android and C++. I have over 5 years of web development experience in JavaEE, ASP.NET and PHP platforms with different databases SQL Server, Apache Mysql, Oracle and Derby. • Strong OOP and Software engineering concepts. • Very Good Knowledge of Java SE & JSF, JSPs and Servlets • Basic knowledge of Spring Framework • Excellent at application programming in Java and data structures • Have developed Software application following whole life cycle i.e. from requirement gathering to implementation phase keeping agile development practices in mind. • Very good understanding of databases and database modeling • Extensive knowledge of data structures and have implemented myself • Can Model classes from specification and very good at Project Documentation • Very good knowledge of XQuery and SQL • Very good experience of working with RSS and Media RSS • Worked with relational as well as NoSQL Databases • Developing Electronic Medical Record System (Medical Drop Box) according to standards of HL7 as my Final Year project of undergraduate degree. • Excellent communication skills in English both oral and written.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    JSON
    JavaFX
    Android App Development
    Unified Modeling Language
    Hybris
    Jakarta Server Pages
    XML
    Java
    C#
  • $20 hourly

    • 5.0/5
    • (1 job)
    Hello there! I'm a Salesforce-certified professional with experience in the Service Cloud, Sales Cloud, Experience Cloud, and Health Cloud. I have a deep understanding of APEX, Async APEX, Trigger Flow, Process Builder, Approval Process, Workflow Rules, Assignment Rules, Sharing and Visibility, and many other Salesforce-related technologies. I have experience integrating Salesforce with external systems and other Salesforce instances, using technologies such as Mule, external objects, and APIs. I'm also proficient in data migration to Salesforce using tools like Data Loader and Salesforce CLI, as well as C# applications. Aside from my Salesforce skills, I have a strong background in back-end development using Java, Spring, and Hibernate. I've worked on a variety of banking and finance applications, where I gained experience in integrating reports with the Java Spring platform. My proficiency in SQL and business intelligence tools such as Jasper and Oracle BI allows me to create insightful reports and dashboards that provide valuable insights to my clients. Over the course of three years, I've delivered multiple projects in the Salesforce ecosystem while meeting absolute deadlines. I'm confident in my ability to develop reliable and scalable solutions that meet the unique needs of each client. In addition, I have two years of experience in Postgres EDB open-source development. With my skills and experience, I'm well-equipped to take on a variety of projects and deliver high-quality results. Overall, I'm committed to delivering exceptional work that meets the needs of my clients. If you're looking for a skilled and experienced Salesforce professional, I'm here to help!
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    MVC Framework
    Apex
    Salesforce Lightning
    Oracle PLSQL
    Salesforce App Development
    PHP
    ASP.NET MVC
    Hibernate
    JasperReports
  • $15 hourly

    • 5.0/5
    • (6 jobs)
    THANK YOU FOR VISITING MY PROFILE My name's Rizwan Iftikhar, I've been 5+ years of Experience in Software Engineering/Web Development. I am providing the following services: ✔ERP, POS ✔ Spring MVC, Spring Boot and Spring Cloud(MicroService) ✔ Java EE Programming ✔ Hibernate & JPA ✔ EJB Project ✔ Angular/React/Next.JS ✔PHP ✔Node ✔ SQL / NoSQL ✔CNC (k8s, docker) I provide professional designs & developments using the latest tools and technology available. Always available via Email during working 60+ hours per week. I Guarantee you high-Quality work with 100% accuracy.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Core Java
    React
    Java Servlet API
    Java
    Hibernate
    Node.js
    Database
    Jakarta Server Faces
    Next.js
    API Integration
    PHP
    Angular
    Jakarta Server Pages
    Web Application
  • $7 hourly

    • 5.0/5
    • (4 jobs)
    I am a full stack Java developer and in final year of my graduation at National University of Sciences and Technology. I am developing web applications using Spring framework which include Spring Boot, Spring Data, Spring AOP, Spring Security and Angular as front end framework. I have 2 year experience as a Java app developer. I have good hands on experience in SQL, noSQL and Graph databases. These include mySQL, mongoDB and neo4J. I have good experience with Digital Ocean, Google cloud, Microsoft Azure and AWS services.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Core Java
    JavaFX
    Java GUI
    MySQL Programming
    MongoDB
    Spring Security
    Java
    Spring Boot
  • $20 hourly

    • 0.0/5
    • (2 jobs)
    Hey Everyone I am Software Engineer working for the development of Enterprise Resources Planning Solutions Softwares like(Inventory,POS,Accounting,CRM,etc)
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Android
    Odoo
    AngularJS
    Node.js
    Flutter
    Django
  • $11 hourly

    • 0.0/5
    • (0 jobs)
    Hello! I'm a dedicated Full Stack Java Developer with 3 years of experience in crafting robust, scalable, and innovative web applications. My technical proficiency spans a diverse range of technologies, enabling me to handle various aspects of web development effectively. Core Skills: - Java Technologies: Skilled in Spring Boot, Hibernate, Maven, and Spring MVC. Knowledgeable in security integrations using JWT and OAuth2, and application scheduling with Spring Scheduler. - Web Development: Capable of developing functional and responsive applications using JavaScript, React.js, Node.js, and Angular.js. Familiar with PHP, WordPress, Laravel, and modern frameworks like Next.js, Express.js, and Nest.js. - Frontend Technologies: Proficient in React Native for building cross-platform mobile apps that offer a native-like experience. - Database Management: Good understanding of SQL, with experience in SQL Server, PostgreSQL, MongoDB, MySQL, and NoSQL databases. Competent in optimizing queries, creating stored procedures, views, and triggers. - API Development: Efficient at API integration and development, ensuring seamless connectivity across systems. - Plugin Development: Experienced in creating custom plugins that enhance functionality and user experience. - Server and Hosting Management: Knowledgeable in managing domains, hosting servers, and cloud servers on platforms like AWS, Azure, and Google Cloud. Familiar with hosting providers such as GoDaddy, Hostgator, and Bluehost. - Project Management Tools: Proficient in using tools like Jira, Trello, Asana, and Slack to maintain project timelines and ensure clear communication across teams. As a committed professional, I am eager to deliver high-quality solutions that align with your business needs and surpass your expectations. Whether you require a dynamic web application, seamless API integrations, or effective database management, I am ready to assist you in achieving your objectives with precision and innovation. Let's connect and explore how we can bring your project to life with state-of-the-art technology and industry best practices.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Node.js
    Spring Security
    Python
    Tailwind CSS
    HTML5
    JavaScript
    Hibernate
    Full-Stack Development
    Java
    React Native
    React
    Web Development
    MySQL
    Spring Boot
  • $8 hourly

    • 5.0/5
    • (1 job)
    A fast learner, hardworking, dedicated to continuous learning and thriving under pressure. My Experience in Core Java, Java Collections, Spring Framework, Spring MVC, Spring Boot, Spring Micro Services, MYSQL, JavaScript, RabbitMQ, Postman!
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Postman
    JavaScript
    GitHub
    REST API
    Git
    MySQL
    Spring Data JDBC Extensions
    Microservice
    Thymeleaf
    Spring MVC
    Spring Boot
    Java Collections Framework
    Java
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    Computer Engineer with expertise in C++, C, JavaScript, and Java. I specialize in web and mobile app development using React.js and React Native. Contributed to web development projects Spring Boot Microservices: Experienced in developing scalable and efficient microservices architecture using Spring Boot. Node.js: Proficient in backend development with Node.js, leveraging its event-driven architecture for robust server-side applications. React: Skilled in building interactive and responsive user interfaces using React library for front-end development. Key cloak (OAuth): Implemented OAuth authentication and authorization services using Key cloak for secure user access control. MongoDB: Utilized MongoDB for flexible and scalable NoSQL database solutions in various projects. Kafka: Implemented Kafka for building real-time data streaming and processing pipelines. If you need a reliable developer to build websites for your business, I'm here to help. With enterprise-level experience, I can bring your ideas to life!
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    C++
    Java
    SSL
    OAuth
    ESP32
    MySQL
    MongoDB
    Apache Kafka
    React Native
    React
    Node.js
    JavaScript
    Spring Boot
  • $23 hourly

    • 4.7/5
    • (7 jobs)
    Full Stack Software Engineer with over 15 years of professional experience in the analysis, design, and development of enterprise web and desktop applications across various domains, including airline, ERP solutions, and e-commerce. My extensive expertise encompasses a wide range of frameworks and technologies, enabling me to deliver robust, scalable, and high-performance solutions tailored to meet specific business needs. I have a proven track record of working with the following technologies: Backend: Java, J2EE, Spring Boot, Hibernate, JSF, JSP, Servlet Frontend: AngularJS, JQuery, AJAX, RichFaces, PrimeFaces Databases: ElasticSearch, Couchbase Web Services: RESTful, SOAP Automation: Selenium My experience includes developing sophisticated ERP systems, enhancing e-commerce platforms, and creating mission-critical applications for the airline industry. I am adept at leveraging modern tools and practices to deliver solutions that are both efficient and user-friendly. I am committed to continuous learning and staying updated with the latest industry trends and technologies to ensure the delivery of cutting-edge solutions. Let's collaborate to bring your project to life with the highest standards of quality and performance.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    CI/CD
    DevOps
    Version Control
    Database Management
    Web Services Development
    Apache CouchDB
    MEAN Stack
    jQuery
    AJAX
    Web Development
    Richfaces
    Java Servlet API
    Hibernate
    Java
  • $30 hourly

    • 0.0/5
    • (1 job)
    Professional software engineer working in the Enterprise domain. More than 10 years’ experience and proven ability to manage and deliver complex enterprise solutions and projects covering architecture, design, development, testing and deployment activities. Skilled in gathering and documenting project requirements, managing and reporting on project execution, developing and executing test scenarios, and regularly releasing working software. Possess a track record of success delivering quality software on time and on budget. Team player with good communication and presentation skills can work in a group as well as individually to handle the scenarios of software application development.
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Jakarta Messaging
    Java Persistence API
    Gradle
    Spring Boot
    Jenkins
    Java
    PrimeFaces
    J2EE
  • $8 hourly

    • 0.0/5
    • (0 jobs)
    Accomplished Full Stack Developer with over 6 years of experience in building and maintaining high-quality, scalable web applications. Proficient in backend development using Java Spring, Spring MVC, and Spring Boot, and frontend development with React. Expertise in integrating and customizing Oracle Application Framework (OAF) with Oracle E-Business Suite applications. Skilled in optimizing performance, ensuring security, and delivering seamless user experiences. Strong background in Agile methodologies, DevOps practices, and cloud infrastructure. • Backend: Spring Boot, Spring MVC, RESTful APIs, Micro services Architecture, JPA/Hibernate, Spring Security, Core Java, Python. • Frontend: React, Redux, HTML5, CSS3, JavaScript, Typescript • Oracle Technologies: Oracle Application Framework (OAF), Oracle E-Business Suite, RICE components, SQL, PL/SQL, Developer Suite, BI Publisher • Databases: MySQL, PostgreSQL, MongoDB, Oracle • DevOps: Docker, Kubernetes, Jenkins, CI/CD, AWS/Azure • Tools: Git, IntelliJ IDEA, Eclipse, Maven, Gradle • Agile: Scrum, Kanban, JIRA • Core Java: Threads, Concurrency, Multithreading
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Computer Network
    AWS CloudFormation
    Amazon ECS
    Google Cloud Platform
    Amazon EC2 Spot
    PostgreSQL
    MongoDB
    Spring MVC
    React
    J2EE
    JavaScript
    Oracle Application Framework
    Oracle PLSQL
    SQL Programming
    Java
    Spring Boot
    Core Java
  • $15 hourly

    • 4.7/5
    • (19 jobs)
    I am a certified JEE developer with over 17 years of development and design experience. Expert in high Transactions per seconds microservices using spring boot reactive and oracle. Expert using agile methodology. Expert in Angular, and NodeJS. My recently completed projects: 2) Developed BISP benificiaries disbursement solution(middleware, thirdparties services integration, portal, android application) using spring boot reactive(webflux), java 21, andular 17, android native application 1) Business Portal For Jazz Cash(any coroprate can disburse salries to their employees, pay bills, roles management) using Spring webflux, java 17, andular 17 and mysql. 3) OTA( Over the air) web platform and Rest APIs for installing updates, and new Apps on telecom devices. 4) Middleware system: for financial solution(Rest APIs with spring reactive) that communicate with many other platforms. 5) Web-based POS(point of sale system) bitpointofsale.com: developed using tools and technologies: NodeJS and Angular. My Working experience includes (JEE JSE), Spring Boot, Servlets, JSP, Spring, STRUTS, JSF, Hibernate, EJB, SWING, SWT, Eclipse RCP/RAP, SQL scripting, JavaScript, Typescript, jQuery, HTML, CSS, web crawling, NodeJS, and Angular. I have experience using the following tools and technologies: Automation Tools: Docker, Kubernetes, Jenkins Services Architecture: Rest APIs, SOAP Databases: MSSQL SERVER, POSTGRE SQL, ORACLE, MYSQL, PROGRESS DB, MongoDB JEE: SERVLET, JSP Web frameworks: STRUTS, JSF, Spring Boot Content management system: LIFERAY PORTAL (theme development, portlet development, customization) Application servers: JBOSS, APACHE TOMCAT ORM frameworks: Hibernate Source control: VSS, SVN, CVS, GIT Search frameworks: SOLR, COMPASS Web crawler: JSOUP API Responsive web: Bootstrap-3, my custom Eclipse RAP-based responsive template Rich frameworks: SWING, SWT, Eclipse RCP/RAP Distributed environment: EJB, JMS Mobile development: ANDROID Reporting tools: JASPER REPORT Development IDE: ECLIPSE, NETBEANS, JBuilder, JDeveloper 10G Operating systems: WINDOWS, LINUX, MAC (MAC OS 10) Other tools: RATIONAL ROSE, MS VISIO Java security frameworks: ACEGI-SECURITY, Spring Security
    vsuc_fltilesrefresh_TrophyIcon Spring Framework
    Spring Boot
    Postman
    SQL
    Java
    Hibernate
    TortoiseSVN
    Angular 10
    RESTful API
    Git
    HTML5
    Javassist
    Angular Material
    Node.js
    JavaScript
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