Hire the best Portlets specialists

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  • $30 hourly
    Hello, I'm Sandip Patel, a passionate and experienced data scientist with expertise in predictive modeling, statistical modeling, and clustering models. I possess a strong background in developing both supervised and unsupervised machine learning models, with a particular interest in deep learning models. My journey in the field of AI has led me to excel in various domains, including chatbot creation, text summarization, NLP tasks, and text classification. I take great pride in my ability to tackle complex challenges and ensure high-quality data by applying my data cleaning skills. Throughout my career, I have honed my proficiency in a wide array of technical libraries and frameworks, including Keras, Pandas, Numpy, TensorFlow, Scikit Learn, Scipy, spacy, gensim, nltk, matplotlib, and seaborn. These tools have been instrumental in achieving remarkable results and driving insights from data. If you are looking for a data scientist with a strong foundation in machine learning, an eye for detail in data cleaning, and a knack for developing efficient models, I would be thrilled to collaborate with you on your next project. Expertise: ✅ Predictive modeling, ✅ Statistical Modeling, ✅ Clustering models, ✅ Supervised/ Unsupervised Models, ✅ Deep Learning models, ✅ Chatbot creation, ✅ Text Summarization, ✅ NLP Tasks, ✅ Text Classification, ✅ Data Cleaning, ✅ ML Modelling, Technical Libraries and Frameworks: ✅ Keras ✅ Pandas ✅ Numpy ✅ Tensorflow ✅ Scikit Learn ✅ Scipy ✅ spacy ✅ gensim ✅ nltk ✅ matplotlib ✅ seaborn Let's work together to unlock the full potential of your data! PROJECTS: Beatit.ai Musical Customer Churn ● Developed a Data Visualization and analytics dashboard using Power BI to reduce customer churn of the music industry. ● Enhanced an end-to-end Machine learning pipeline by scraping data with Beautiful Soup and Scrapy. ● Identified ML models with superior KPIs and deploying and monitoring the pipeline in Airflow. Melanoma Cancer Detection ● implemented an end-to-end Machine learning pipeline by generating images from the DALL-E 2 AI tool. ● Constructed CNN model with Data Augmentation and hyper-parameter tuning to reduce the over-fitting. ● Gained 81% Accuracy and 87% Recall which were the metrics used to classify the images Remote Control and Operation of Gas Discharge Experimental Devices ● Implemented IoT devices, including Camera Sensor, AC/DC Converter, Raspberry Pi to establish real-time configuration. ● Leveraged OpenCV computer vision library to process video frames and generate visual effects for Pink Nitrogen Plasma. ● Effectively accessed IoT devices remotely through Web application to trigger creation of electromagnetic fields. ● Formulated code on Raspberry Pi to handle network protocols, assign IP address & ensure seamless data transmission.
    vsuc_fltilesrefresh_TrophyIcon Portlets
    FastAPI
    TensorFlow
    Liferay
    MySQL
    Microsoft Power BI
    Python Scikit-Learn
    Data Analysis
    Keras
    PyTorch
    Data Science
    Machine Learning
    Artificial Intelligence
    Node.js
    Java
    Python
  • $30 hourly
    🏆 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 )
    vsuc_fltilesrefresh_TrophyIcon Portlets
    Liferay
    Web Development
    HTML
    CSS
    Bootstrap
    React
    MySQL
    Spring Boot
    Spring Framework
    PrimeFaces
    Spring Security
    Java
    Hibernate
    Jakarta Server Faces
  • $15 hourly
    I have been working with an excellent team of freelancer for almost 4 years and now I decided to work on my own and updated my profile (2018), I'm confident with my skills to give you good quality work and hardship for your satisfactions base on my previous works. I'm a graduate of 2d animation and have been working on the various field of illustration such as: -children book illustration/background -2d animation/background -graphic design -comics and manga -logos/t-shirt design -sticker design -signage Whether it's simple or detailed I'm flexible enough to give you what you are looking for. I can work on Photoshop, Illustrator, Manga Studio, Coreldraw. You can view some of my examples at my portfolio(will be updated of recent works), I can guaranty to be a good service to your needs.
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    2D Design
    2D Animation
    Spine 2D
    Illustration
    Logo Design
    Graphic Design
  • $18 hourly
    • Technically accomplished Software Analyst with 10 years of professional excellence in Development of Standard procedures for Software Development lifecycle (SDLC). • Hands on expertise of Java, J2EE, Liferay 7.0, various other software’s, organizing technical demonstrations, with sound understanding and skill of creating new software’s & systems, designing, analysis, testing, database development and coding for modules while structuring customized solutions to meet customer’s specific needs. • Experience in Building, Managing and Scaling up large scale enterprise web applications currently part of Bosch Ecommerce Application Toolkit team at Robert Bosch where we develop, customize and maintain ecommerce applications for Bosch products using Liferay and several other technologies. • Innate strengths in drawing team resources and providing them guidance and leadership to maximize team productivity to deliver the project within defined cost/ time parameters. • Self-driven, Personable, focused and result oriented with fine tuned analytical and troubleshooting skills. Liferay Developer with strong knowledge in all the liferay concepts such as portlets,hooks,ext,service builder.Worked on Liferay 7 projects and migration projects from 6.2 to 7.0.
    vsuc_fltilesrefresh_TrophyIcon Portlets
    Spring Boot
    ERPNext
    Liferay
  • $50 hourly
    Please check my certification here at liferay.com : NO . 22263635. Date issued: 2021/06/18 - Provide solutions/designs to project execution teams for implementation of Liferay solution. - Work with application developers, users, operational leadership, and subject matter experts to understand current and future application capability drivers. - Fine-tune and improve a variety of sophisticated software implementation projects. - Perform post-implementation validation of software and resolve any bugs found during testing. - Implement system software and customize to client requirements. Frameworks: Liferay DXP 7.3, Liferay Commerce 3.0, Elasticsearch, LDAP,
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    Liferay
    Apache Tomcat
    Web Development
    Java
    MySQL
    Spring Framework
  • $12 hourly
    I am an artist, skilled comic arts, child book illustrations, digital paintings,portrait painting, Line arts , Illustration drawings, cartoons, storyboards etc. I have good knowledge in Adobe photoshop, Adobe Illustrator, Manga Studio, Corel painter software. See my work samples on - gayashan.lk
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    Manga
    Comic Art
    VectorWorks
    Illustration
    Character Design
    Adobe Illustrator
    Adobe Photoshop
  • $20 hourly
    🏆 Freelancer on Upwork | ⚡ 5+ Years Experience | Hi, This is Ibtisam. A professional Full Stack developer and Machine Learning engineer proficient in Liferay, Computer Vision, and Natural Language Processing (NLP). I am skilled in LifeRay development, LifeRay Upgrade, data analysis, and visualization tasks to address business needs. I am equipped with in-depth experience in portal development, leveraging machine learning /deep learning models and frameworks to create responsible and human-centric AI. Along with that I had been an experienced backend developer who majorly delivered solutions in Liferay with Java, and Django with in-depth command over the backend APIs, microservices, OSGI, and relational and non-relational databases. 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: --------------- Python, R, Java, SQL, MATLAB, React JS 𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬/𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬/𝐀𝐏𝐈(𝐬): ----------------------------------------- NumPy, Matplotlib, PlotlyPandas, Tensorflow, PyTorch, OpenCV, Keras, scikit-learn, NLTK, spaCy, Gensim, CoreNLP, TextBlob, PyNLPl, Pattern, Rest 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: -------------- MySQL, PostgreSQL, NoSQL, Firebase, MongoDB, MariaDB 𝐂𝐥𝐨𝐮𝐝: --------- Google Cloud, AWS, Azure 𝐈𝐃𝐄: ----- PyCharm, VSCode, Tableau, Eclipse, Liferay Developer Studio, Intellij idea 𝐓𝐨𝐨𝐥𝐬: -------- Scikit Learn, TensorFlow, PyTorch, CNTK, Caffe, Keras, OpenNN, AutoML, H2O, 𝐏𝐌 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐞𝐬: Agile, Scrum, Kanban Always open to the interview process to form a trust-based transparent business relationship. So, just waiting for your ping to get started. 𝐓𝐡𝐚𝐧𝐤𝐬 Ibtisam! ----------------------------------------------------------------------------- #Full Stack Developer|#Liferay Development|#Liferay Upgrade|#Liferay Portal|#EnterpriseWebApplications|#Customized Solutions|#LiferayThemes and Layouts|#Liferay APIs|#Front-end Development|#Back-end Development|#Responsive User Interfaces|#HTML5|#CSS3|#JavaScript Frameworks|#React|#Angular|#Java Development|#Spring Framework|#Customization and Integration|#CRM Integration|#ERP Integration|#Content Management Systems|#Problem Solving|#Troubleshooting|#Technical Issue Resolution|Microservices|#ArtificialIntelligence |#MicrosoftPowerBI |#ImageProcessing |#TensorFlow |#DataScience |#MachineLearningModel |#Python #MachineLearning |#OpenCV |#PyTorch |#NaturalLanguageProcessing |#ComputerVision |#ChatGPT |#Chatbot |#AzureOpenAI
    vsuc_fltilesrefresh_TrophyIcon Portlets
    Hibernate
    Spring Boot
    Microservice
    React
    Software Version Upgrade
    Python
    Web Portal
    Data Analytics & Visualization Software
    Artificial Intelligence
    CMS Development
    Java
    C#
    MySQL
    Liferay
  • $50 hourly
    With over two decades of immersive experience in the software development industry, I am Gaurav Shah - a seasoned Liferay Certified Developer and Consultant, renowned for my expertise in Liferay DXP, Java, Elasticsearch, and DevOps. My commitment to excellence is evident in my track record of 100% job completion and the prestigious TOP RATED PLUS status on Upwork. I have good experience working with various industries like Ecommerce, Clinical Trial, Travel and Hospitality, Real Estate, Manfacturing, E-Learning, Medical and Healthcare, Retail and Consumer Sector. Key Achievements: 🎯 20+ Years of Industry Experience: A veteran in the field with a comprehensive understanding of diverse domains. 🥇 Liferay Certified Developer and Consultant: Proficient in Liferay DXP versions 5.1 to 7.4, offering expert solutions in customization, consulting, development, and more. 🥇 Sun Certified Java Developer: Demonstrating mastery in Java development. 🥇 IBM Certified WebSphere Portal v6.1 Solution Developer: Proven expertise in IBM WebSphere Portal solutions. ✔️ 100% Job Completion: Every project entrusted to me is not just a task; it's a commitment to excellence. 🏆 TOP RATED PLUS ON UPWORK: Recognized for consistently delivering high-quality work and exceptional service. ⌛ 17K+ Hours of Work Delivered: My extensive portfolio reflects my commitment to meeting clients' needs with efficiency and precision. ⏳ Less than 12-Hours Response Time: Your time is valuable, and I ensure swift and responsive communication. Expertise Highlights: ✔Liferay DXP Specialist: ➜ Module Development and Customization: Tailored adjustments to Liferay DXP modules for seamless integration. ➜ Portal Development: Crafting specialized portals, including Customer, Vendor, Self-Service, B2B, Partner, Supplier, and Intranet. ➜ Upgrade and Migration Strategies: Implementing strategic plans for upgrading and migrating Liferay DXP versions. ➜ Workflow Mastery: Efficiently managing workflows within Liferay environments for enhanced process automation. ➜ Plugin Magic: Developing custom plugins to extend and enhance Liferay DXP functionality. ➜ Content Management Solutions: Implementing solutions for effective content management within Liferay. ➜ Single Sign-On (SSO) Wizardry: Seamless integration of Single Sign-On with Liferay for enhanced user experience. ➜ Integration Expertise: Collaborating Liferay DXP with LDAP, CAS, Keycloak, OpenID for comprehensive solutions. ➜ Elastic Search Integration: Leveraging Elastic Search to enhance search capabilities within Liferay DXP. ➜ Cloud-Ready Deployments: Setting up Liferay servers on AWS, Azure, or other cloud platforms with clustering and CI/CD. ✔️ Java and J2EE Development: ➜ Java Marvels: Utilizing Java, Spring, Spring Boot, and Spring Security for robust and secure application development. ➜ Microservices Mastery: Implementing microservices architecture for scalable and efficient systems. ➜ Hibernate Harmony: Harnessing the power of Hibernate for seamless database interactions. ➜ Payment Gateway Integration Expert: Ensuring smooth integration of payment gateways within Java-based applications. ✔️ DevOps and Infrastructure: ➜ Elasticsearch Excellence: Optimizing search capabilities with Elasticsearch and Solr within DevOps environments. ➜ Container Crafting: Implementing containerization with Docker for scalable and portable deployments. ➜ Kubernetes Know-How: Utilizing Kubernetes for efficient orchestration of containerized applications. ➜ CI/CD Symphony: Conducting seamless Continuous Integration and Continuous Deployment (CI/CD) pipelines. ➜ Cloud Command: Navigating AWS, Azure, GCP for efficient cloud-based infrastructure. ➜ Blue-Green Deployment Strategies: Implementing strategies for blue-green deployments to ensure minimal downtime. ✔️ Python Proficiency: Python, Django, Flask ✔️ Database Management: Oracle, MS SQL Server, PostgreSQL, Firebase, MySQL, MongoDB ✔️ Enterprise Software Architecture: ➜ Architecting and implementing software solutions ➜ Proof of Concepts, Pilots, and Enterprise Scale Implementations ✔️ Web Technologies: ➜ HTML, CSS, JavaScript, AJAX, Adobe Flex ➜ Jakarta Struts, Taglibs ➜ Apache HTTP Server, IIS Server ✔️ Testing and Quality Assurance: JUnit, NUnit How can I fulfill your needs? I bring not just technical prowess but a strategic mindset to every project. My ability to navigate diverse technologies and implement solutions at scale is complemented by a commitment to client satisfaction. Let's collaborate to turn your technological visions into reality.
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    DevOps
    Single Sign-On
    Elasticsearch
    Spring Boot
    Spring Framework
    Web Portal
    Hibernate
    Liferay
    Web Application
    ERP Software
    Odoo
    Servlet
    PostgreSQL
    Java
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