⭐ Top Rated Plus ⭐ 100% Job Success ⭐ 6000+ Upwork hours ⭐ 40+ Job's Successful Completed I am a Java professional with 10 years of experience. I have strong understanding and knowledge of the object-oriented approach, software engineering principles, concepts, and with practical knowledge on designing, building scalable applications with Monolith and micro-service model. I have grip on architectural design technique using the Domain-Driven Development approach (DDD), Test Driven Design(TDD). All these years i got chance to work on Financial, Healthcare, ERP, Customized CRMs, Order Management and Logistics solutions. My technology stack is : ✅ Back-End: Java, Spring Boot, Spring Security, MVC, Hibernate, JPA, JDBC, J2EE, Servlets, Web Services ✅ Front-End: Angular, HTML5, CSS3, JavaScript, JSF, JSP ✅ Middleware: Apache ActiveMQ, Kafka ✅ Cache: Apache Ignite, Redis ✅ Databases: RDBMS (MySql, Postgre SQL, MSSQL, Oracle), noSql (MongoDB)

Over 20 years of experience developing enterprise systems with an interest in systems integration and infrastructure. Great interpersonal relationship and teamwork skills, wish to learn, objectivity, positive and constructive profile. Specialties: - Java, JSF2, JSTL, Web services, REST, Spring Framework, Hibernate, NoSQL, JavaScript, HTML. - Kafka, RabbitMQ, batch processing - Spring Boot, Spring Security, Spring Batch, Spring Cloud Gateway - Postgres, MySQL, Oracle, NoSQL, Redis - AWS - CICD pipeline, EC2, ECS, Codebuild - DevOps - Linux, Docker, NGINX, Tomcat, JBoss, Glassfish, Websphere - CI - Maven, Gradle, Jenkins - Frontend - Svelte, Vue.js, JSF2, Primefaces - Desktop development (JavaFX) - Application tuning and troubleshooting

Expert-Vetted Web and Software Engineer with 13+ Years of Experience and $1.9M in earnings. ✅ Business Application Development ✅ Custom Software Development ✅ Web Application Development ✅ SaaS Product Development ✅ Custom CRM Solutions Hello there! I am Uttam, an experienced Web and Software Engineer. My expertise includes Business Applications, CRM implementation, E-commerce Solutions, Intranet Development, Inventory Management Systems, Learning Management Systems, Mobile Applications, Supply Chain Management Software, and Web Portal Development. I have successfully completed 150+ projects for medium, large, and enterprise clients across industries such as Fintech, Healthcare, Information Technology, Insurance, Construction, Consumer Goods, Education, and Manufacturing. I wield a diverse array of tools across backend development frameworks and frontend technologies, My proficiencies span databases (MongoDB, MySQL, Oracle), cloud platforms (AWS, Azure, GCP), CRM and marketing automation (Salesforce, Eloqua, HubSpot, Marketo), and API integrations (Mulesoft, Twilio, Zapier). I excel in DevOps using Git, Docker, Kubernetes, and CI/CD tools. In data and analytics, I work with Machine Learning, Tableau, TensorFlow, and Hive. Additionally, I am experienced with Stripe, Adobe Marketing Cloud, IoT, AI Chatbot, and RPA, offering high-quality, tailored solutions for your digital journey. What sets me apart is my dedication to understanding the heart of my clients' stories. I believe in crafting digital journeys that align with their visions, whether through development, consulting, or digital transformation. My passion for excellence and commitment to my craft make me a trusted partner on any quest. Let’s discuss your vision, and create a digital masterpiece that drives your business success. Technologies: - Backend Development: PHP, .NET, Bash, Node.js, Java, Ruby on Rails, Python - Frontend Development: React.js, Ember, Backbone.js, Vue, Angular, Swift, HTML5, CSS3, jQuery - Mobile Development: Native App Development, React Native App Development, iOS Development, Android Development - Content Management Systems (CMS): Contentful, Ingeniux, Drupal, Umbraco, WordPress, Kentico, Eloqua, CraftCMS, ExpressionEngine, Episerver, Sitecore, Magento - E-commerce Platforms: Shopify, Shopify Plus, Salesforce Commerce Cloud, Magento, WooCommerce - Database Management: MongoDB, Casandra & Elastic Search, MySQL, Postgres, Oracle - Cloud Services & Platforms: Microsoft Azure, IBM Bluemix, IBM Cloud Private, Amazon Web Services (AWS), Google Cloud Platform (GCP), Rackspace, Cloud Foundry, RedHat JBoss - CRM & Marketing Automation: Salesforce Marketing Cloud, Pardot, Salesforce Sales Cloud, Salesforce Analytics Cloud, Salesforce Service Cloud, Salesforce Apps Cloud, SF Pardot, Eloqua, Marketo, HubSpot, SAP Hybris, Dynamics CRM, Salesforce Commerce, Salesforce Community Cloud, Salesforce IoT Cloud - APIs & Integrations: API, Zapier integration, Mulesoft, Twilio, PayPal, Toky, DocuSign, HelloSign, LinkedIn Sales Navigator, API Connect, Dell Boomi, Apigee, Zapier, Webmerge, Zuora, App Connect - DevOps & Deployment: Git, GitLab, GitHub, Bitbucket, Docker, Kubernetes, Jenkins, Travis CI, CircleCI, Terraform - Data & Analytics: Machine Learning, Data Governance, Personalization, Data Studio, Tableau, Pentaho, Fusion Middleware, Digital Analytics, TensorFlow, Hive - Other Technologies: Watson, ADOBE Marketing Cloud, Stripe, Salesforce Exact Target, Sterling B2BI, Sterling OMS, Salesforce Commerce, MS Off. Project Server, G Suite, JSON, XML, SOAP, AI Chatbot, IoT Development, Robotic Process Automation, NPM

With over 24 years of expertise in Progress OpenEdge database administration and Java/OpenEdge development, I bring a wealth of experience to the table. My skills extend beyond traditional database administration into the realms of software development and architecture. As a seasoned Progress/OpenEdge/Java Developer and OpenEdge Database Administrator, I excel at optimizing database performance, ensuring data integrity, and leading complex projects to success. My commitment to delivering high-quality solutions is unwavering, and I have a proven track record of achieving exceptional results. I am passionate about leveraging my extensive knowledge to drive database management and software development excellence. Key Skills: 🚀 Programming Languages: Proficient in Progress OpenEdge 9.X, 10.X, 11.X, 12.X 4GL/ABL, Java, Android, HTML, and JavaScript. 🛠️ Frameworks: Experienced in OpenEdge ABL, ADM2, Spring, Struts, JPA, Hibernate, and ZK. 💾 Databases: Well-versed in OpenEdge, MySQL, PostgreSQL, and Oracle. 🌐 Middleware: Skilled in managing middleware technologies such as Tomcat, JBoss, Apache HTTP Server, NGINX, OpenEdge Classic AppServer, PASOE, Webspeed, REST API, SonicMQ, JMS Adapter, and ActiveMQ. 🛠️ Tools: Proficient in Eclipse, OpenEdge Developer Studio, PCT, SVN, ANT, Maven, and Jenkins. 🖥️ Operating Systems: Experienced in Windows, IBM AIX, Linux, and HP-UX. I am eager to collaborate on challenging projects within dynamic organizations that value expertise and innovation in both database administration and software development. Let's work together to drive your projects to success.

I have 10 years of experience in Java development. I hold a Master's of Engineering degree in Computer Science. I am Sun Certified Java Programmer(SCJP), Sun Certified Web Component Developer(SCWCD) and Oracle Certified Professional(OCP). I have developed applications in various domains like insurance, retail, ERP, NGO, Asset/Workforce RIFD Tracking, POS, Education and investment banking. I have experience in developing enterprise level solutions. I have experience in developing applications in Android,iOS, J2EE, JSP, Spring(Spring MVC, Spring Data etc.), EJB 3 Hibernate(with and without JPA). I have developed secure REST and SOAP webservices. On front end I have worked with Javascript, JQuery, AngularJS and ExtJS. In Java application(desktop) have worked on JavaFX and Eclipse RCP. Automatic Deployment Pipeline I have sound knowledge of design patterns and algorithms. While doing development my main emphasis is on the quality of the code. To improve the code quality I always use Sonar Qube. For unit testing of the code I prefer the frameworks like JUnit and TestNG. I have used both in integration with Spring Test. I have worked with databases like PostgreSQL, MySQL, MS Sqlserver 2008, DB2 and Oracle. I have worked with Apache Tomcat, Websphere, Weblogic, JBoss and Jetty servers. Have worked on web security frameworks like Spring Security and Oauth 2.0. Used build tools like Ant and Maven. I have used code repositories like Git, SVN, CVS and VSS. In the past 10 years have developed applications in various domains like insurance, retail banking and investment banking. I have experience in developing enterprise solutions.

Hello, I'm an MSc IT Engineer specializing in software development with a wealth of experience in the industry. As a seasoned professional, I've honed my skills in a variety of technologies, particularly Java, Angular, SQL, Spring, Hibernate, Docker, and more. My expertise spans full-stack Java development, backend Java development, and a range of technologies vital for modern software engineering. 🚀 Key Skills and Experience: Java Development: Leveraging Java for robust backend systems and efficient application logic. Spring Framework: Utilizing Spring Boot, Spring MVC, and Spring Data for scalable and maintainable applications. Web Development: Crafting engaging and dynamic websites with a focus on user experience and performance. Social Media Platforms: Experience in developing solutions for social media platforms like Instagram. Cross-Platform Development: Building applications that run seamlessly across different platforms. Web Design: Creating visually appealing and user-friendly interfaces using modern design principles. Frontend Development: Implementing responsive and interactive frontend components. Microservices Architecture: Designing and implementing microservices-based solutions for scalability and flexibility. Database Management: Proficient in SQL and NoSQL databases like MongoDB for efficient data storage and retrieval. Version Control and Collaboration: Using tools like Git for version control and team collaboration. RESTful APIs: Designing and developing RESTful APIs for seamless communication between systems. PDF Generation: Implementing PDF generation functionality for generating reports and documents. Tutoring and Mentoring: Sharing knowledge and guiding others in Java programming and IT concepts. Android Development: Experience in Android app development for mobile platforms. Let's collaborate and bring your ideas to life with cutting-edge technology and innovative solutions! ✨

Certifications: ------------------ • Certified Kubernetes Administrator(CKA) • AWS Certified Solutions Architect (Professional) • AWS Certified Solutions Architect (Associate) • Microsoft Certified: Azure Administrator • RedHat Certified System Administrator • RedHat Certified System Engineer DevOps Expert, AWS Certified Solution Architect, Redhat Certified System engineer with 10 years of Hands on experience with multiple companies and IT Infrastructure projects, worked AWS, Google Cloud(GCP), Azure, Digital Ocean, and other providers and Implementation of many DevOps-related projects based on Serverless Architecture, Ansible, Docker, Kubernetes, Terraform, etc. Detailed technical knowledge and hands-on experience in DevOps, Automation, Build Engineering, and Configuration Management. Extensive experience in the design and implementation of fully automated Continuous Integration, Continuous Delivery, Continuous Deployment pipelines, and DevOps processes for Agile projects across the Financial, Broadcast, and Media Sectors. Experience : ✔ Docker Experience: Orchestration with Docker-Compose, Deployment with Docker-Machine, Clustering with Docker Swarm and Kubernetes, Clustering with AWS ECS, Production Container Deployments with Kubernetes and AWS. ✔ AWS: Code Commit, Code Deploy, Code Build, Code pipeline, ECS, EKS, EC2, S3, IAM, CloudFormation, Lambda, API Gateway, Route 53, VPC, RDS, DynamoDB, Elastic Beanstalk, AWS workspaces Elastic Container services, Elastic load Balancing, WAF and CloudFront, SES, SQS, EKS, ECS ✔ DevOps: Openstack, Jenkins, TeamCity, Ansible, Puppet, Cloudformation, Terraform, Gitlab, Github, Bitbucket mgmt. ✔ Database: Mysql, MariaDB, PostgreSQL, MongoDB, Redis, and elasticache & Oracle Database ✔ Cloud: AWS, Google Cloud, Azure, Linode, Rackspace, Digital Ocean. ✔ OS: Centos, Ubuntu, Redhat, Debian, Windows Server. ✔ Service and tools (stack): Docker, Kubernetes, Apache Mesos, Marathon, Kafka, Zookeeper, ELK stack, Elasticsearch, Logstash, Kibana, Active MQ, Nagios, Apache, NGINX, PHP LAMP stack, Laravel, MEAN Stack, WordPress, SSL certificate, Let'sEncrypt SSL, Comodo SSL. ✔ Monitoring tools: Prometheus, Zabbix, Nagios, Datadog Let's talk more about how can i assist you with my work and experience. Best Regards,

🏆 Top 2% on Upwork 🎯 Liferay DXP 7.1 Certified Professional Back-End Developer 🌟 Dedicated freelance with 100% Job Completion. Grow Your Business without Pain and Stress. My main goal is to help my clients achieve the best results possible. If they can't contribute value to their business by involving me, they can't pay me. I have a strong promise that no other freelancer does. 💎 WE GUARANTEE YOU RESULTS. __________________________________________________ ✅ Invested in the success of your project ✅ Discussed and confirmed delivery by the deadline ✅ Instant reply via Upwork messenger ✅ Flexible time to meet or discuss your questions ✅ Dedicated to the project long term ✅ Value your time __________________________________________________ ✅ Facts about me -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. - I can develop projects from scratch until the final delivery and support with maintained code quality and proper code coverage - 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. 💎 My Core Expertise: ------------------ ☆ Liferay development/customization ☆ Web Application Development ☆ Mobile application development ☆ CRM/ERP/HRMS solutions development ☆ Enterprise solution development ☆ SaaS Enabled application development ☆ E-Commerce application development ☆ Maintenance and enhancement of existing application 💎 Skills: - ------------------ ☆ Liferay 6.x/7.x ☆ Spring, Spring Boot, Hibernate ☆ JSF, Primefaces, ICEfaces, Richfaces ☆ Java & J2EE ☆ Maven, Ant, Gradle ☆ Blade CLI ☆ MySQL, MSSQL, PostgreSQL, MongoDB ☆ Java-based servers - JBoss, Tomcat, Glassfish ☆ Apache Solr ☆ Elastic Search ☆ SVN, GIT, GITLAB, Bitbucket ☆ REST, SOAP web services ☆ JQuery, Javascript, Ajax ☆ Front-end technologies - AngularJs, ReactJS, NodeJs, HTML4/5, XHTML, XML ☆ Excellent technical and logical problem-solving skills ✅ What my clients says ⭐⭐⭐⭐⭐ "I’ve been working with Bhavin Panchani for about a year on our company’s Liferay-based customer portal. Bhavin is always very professional and organized, but also communicative and easygoing. He is super knowledgeable with the Liferay platform but also works on other technologies that we use with no problem at all, and in a timely manner. I can see that he really cares about our product and is directly responsible for its success. Thanks, Ignek Infotech" 👤 Vivivenne Nurnberger ( Consultant for User Research and Agile Methods ) ⭐⭐⭐⭐⭐ "The IGNEK team knows what the client asks. In terms of response time availability and meeting schedule, they are always on time, they are always responsive, available for meetings, work quickly, and of course, deliver high-quality products successfully. Highly recommended!" 👤 Rick Van Dijk ( Founder at PickurGift )

✅ Redhat Certified ✅ DevOps ✅ cPanel/WHM ✅ AWS/GCP/AZURE ✅ Ubuntu/CentOS Linux Server Administrator with more than 9 years of experience . Areas of expertise: *RHCSA RHCE Redhat Certified Professional * Site Setup, Optimization and Migration Support for Wordpress, Joomla, Magento, Xcart, Opencart based websites * Amazon Web Services, G-Cloud , OVH, BlueHost, CloudWays, Digital Ocean, Godday, Hostgator, Linode, Media Temple - Hosting Setup and Management. * Apache, IIS, Nginx, Tomcat, Varnish, Mod_pagespeed, php-fpm * Control Panel: Cpanel, WHM, Plesk, Ensim, Webmin, Virtualmin, AWS, Azure, g-cloud * OS: CentOS, Debian, RHEL, Ubuntu * Mail Server: Exim, Postfix, Sendmail, PowerMTA, InterSpire, Sendgrid * Database: Mariadb, MySQL, mongoDB * DNS: Domain management, MX, CNAME, SPF, DKIM, TXT, Cloudflare

I'm a senior Java/Jee developer/architect with about 17 years of experience. I'm well-versed in backend development as well as frontend development and DevOps. In the backend, I have used plenty of Java frameworks, from the core Jee APIs (EJB, JPA, JAX-WS, JAX-RS ...) to the other Jee frameworks (Spring, Struts, Hibernate ...). I have also done some Php development using raw Php, CodeIgniter and Laravel. In the frontend, I have been developing SPAs for about 10 years, using frameworks like Backbone and Angular, React, NextJS. I have also a good experience as a DevOps ingeneer, where I have worked with tools like: Jenkins (Pipeline), CircleCI, Docker, Puppet, AWS (CodeCommit, CodeBuild, CodeDeploy, CodePipeline ...) Other skills that I'm also experienced in are: Unix/Linux scripting, SVN/CVS/Git versions control systems, Oracle/MySQL/PostgreSQL databases, ANT/Maven/Gulp build tools, Tomcat web container, Apache web server ... In addition to my years of experience, I hold a engineering degree in computer science and I have the following certifications: AWS: ✅ AWS Certified Solutions Architect - Associate (2018) ✅ AWS Certified Developer - Associate (2018) ✅ AWS Certified SysOps Administrator - Associate (2018) Java: ✅ Oracle Certified Master, Java EE 6 Enterprise Architect (2016) ✅ Sun Certified Enterprise Architect for the Java Platform, EE 5 (2015) ✅ Sun Certified Developer for Java Web Services (2008) ✅ Sun Certified Business Component Developer for the Java Platform, Enterprise Edition 5 (2008) ✅ Sun Certified Web Component Developer for J2EE 1.4 (2007) ✅ Sun Certified Programmer for the Java 2 Platform 1.4 (2007)