Hire the best JasperReports specialists

Check out JasperReports specialists with the skills you need for your next job.
  • $75 hourly
    Summary of Qualifications: • Expert in MS PowerBI, Netsuite Orcale and Fishbowl Inventory Report Customization • 15 years of accumulated talent and professional experience in Data Analysis, NodeJS, PHP, Java, MySQL, Oracle, MS SQL, Firebird and Jasper iReport • Excellent in creating stored procedures, functions, view and triggers • Skilled in hardware operating systems and network procedures • Exceptional history with content management relational databases systems and web development and web services • Extensive knowledge of CSS/HTML jQuery, Joomla, WordPress, etc. • Strong analytical skills and attention to detail. • Reliable, self-motivated and with a strong sense of integrity • Perform effectively and efficiently even under pressure • Relate well with others and able to build and maintain relationship • Creative mindset, and ability to make complex decisions and work on fast-paced, team-oriented environment while handling multiple priorities. Experience: Global Agile Development Inc, Florida USA, MySQL Expert Database Administrator Davao del Norte State College, Philippines • Currently working as IT Instructor and teach the following subject areas: o Java and PHP programming o Database • Developed the following application program o Enrolment System o Student Information System
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    Domo
    Looker Studio
    Zoho Analytics
    MySQL
    JavaScript
    PHP
    Oracle PLSQL
    Java
    CodeIgniter
    MySQL Programming
    Laravel
    Firebird
    Ionic Framework
    Microsoft Power BI
  • $45 hourly
    • Seasoned Opensource BI Expert with 8+ years of dedicated experience in various reporting and ETL tools. • Expert Jasper Reports Developer with experience of over 8 years and with more than 15 major projects completed for clients like Discovery, Macys, AMEX, etc. • Great hands on experience on Tableau and other reporting tools like Pentaho, BIRT, etc. • Also, have good knowledge of ETL: tools like Talend, Kettle etc. • Have good knowledge of Java application development and cloud deployment with good integration skills of DB like MySQL, MongoDB, Oracle, SQL Server, etc. • Also, have UI designing and development experience in jQuery, JSP, Servlets, HTML5 and Javascript. Overall a complete package of providing end to end solution.
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    Microsoft SQL Server
    Jasper
    PostgreSQL
    Jaspersoft Studio
    Pentaho
    Data Analysis
    Tableau
    BIRT
    SAP Crystal Reports
    Data Visualization
    Java
    SQL
  • $85 hourly
    I am a software architect and a competent web and application developer (Java Developer, RDBMS (Oracle, MySQL, Postgre, MariaDb), PL/SQL Dev., LAMP) and Linux System Administrator . For over 20 years since the start of my career I have been involved in different projects as programmer, analyst, implementation consultant manager, programming manager and support engineer. My combination of technical and management skills makes me an excellent problem-solver and coordinator, providing new ideas to each project due to my knowledge, general vision and my natural creativity.
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    Linux System Administration
    REST
    Java EE
    Hibernate
    Oracle Database
    Oracle PLSQL
    Java Persistence API
    Jakarta Server Faces
    Java
  • $23 hourly
    I have more than fifteen years of experience in software development and I have been working as a freelance developer since 2013. I have extensive experience in maintaining accounting, crm and payroll home made software. I also have plenty of experience in software analysis and design. I have development experience in java and sql.
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    Oracle PLSQL
    JavaScript
    Excel VBA
    PostgreSQL Programming
    Java
    Scripts & Utilities
    SQL Programming
  • $20 hourly
    Since 2009 I am involved with software development life cycle. I am having experience of working with different Java/JEE technologies and frameworks. I've got experience with both web based and desktop based application development. I am having experience of working with Groovy & Grails, Spring MVC, Apache Struts, SWT, GWT, jQuery, Jasper Report, AJAX, ehCache, MySQL, Oracle, SQL Server, PostgreSql, OOCP. I am looking for opportunity to develop application which contribute to strengthen your business.
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    Hibernate
    Google App Engine
    iReport
    Grails
    Apache Groovy
    Apache Struts
    Jakarta Server Pages
    Java Servlet API
    J2EE
    J2SE
  • $40 hourly
    I'm a professional in JasperReports/Jaspersoft Studio/iReport/JasperServer integrated with Java Apps, Adempiere/idempiere and Servlets, connecting with several DataSoruces like PostgresSQL, MySQL, MS SQL Server, MS Access, CSV Files, Excel Files, Json and JavaBeans. Designs include Subreports, Charts, Graphics, QR Codes, Bar Code, Dynamic parameters, Fonts Libraries and complex SQL queries implementation/Optimization. Experience with JasperServer defining Reports, calls to Subreports. I also developed Reports for Group of companies, Educational sector & Hospital Skills: - Programming languages/ Query langs: Java 8, SQL, PHP - DB: PostgreSQL, Oracle, MySQL, PLSQL, SqlServer - Reporting frameworks: Jasper Reports (Jaspersoft Studio, JasperReports Server, iReport), SSRS.
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    BigQuery
    Report
    SQL Programming
    iReport
    Jaspersoft Studio
    Business Intelligence
    Jasper
    Database
    Database Architecture
    MySQL
    Microsoft SQL Server
    PostgreSQL
    Oracle Database
  • $40 hourly
    - Expert in providing smart business solution, cost effective, profitable and timely manner to give best service in industry with guaranteed satisfaction. - Strongly motivated professional participated in multiple projects, and effective co-worker. Over the last 6 years, I have managed and developed a wide range systems in database solutions such as : common database administration (advanced query, stored procedure, reporting, view, trigger and function, backup and restore, etc), database system automation, data migration, database testing, database replication and clustering using Pgpool-II, Slony, Pacemaker and Postgresql 9 Streaming replication, disaster recovery, database system monitoring, database maintenance, Business Intelligence using Looker, Amazon Redshift database, data reporting using Jasper Report and many more. My current job also includes : crond, enterprise linux administration, cloud service, mongodb, sSMTP, server clustering, DRBD, Pacemaker, Corosync, Heartbeat, and many more. I also have some experiences in the following areas: Wordpress, PHP, HTML, CSS, javascript, VB, C# programming. All service will be delivered with 100% satisfaction guaranteed.
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    CentOS
    Database Programming
    Database Administration
    Transact-SQL
    SQL
    Microsoft SQL Server Programming
    PostgreSQL
  • $125 hourly
    I have an extensive background in enterprise grade data driven applications and engineering process improvement. Over the years I have developed a process to work with clients to streamline and automate their business pain-points, so they can get back to doing what they do best!
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    Lean Consulting
    SQL Programming
    Amazon Web Services
    Six Sigma
    Business Intelligence
    Microsoft Excel
    JavaScript
    Microsoft Access Programming
    MySQL Programming
  • $40 hourly
    ⭐ Top Rated Plus ⭐ 100% Job Success ⭐ 5000+ Upwork hours ⭐ 35+ 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)
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    SOAP
    Apache Maven
    Jakarta Server Pages
    JDBC
    Jakarta Server Faces
    Spring Boot
    Jenkins
    Java Servlet API
    PrimeFaces
    Spring Framework
    JUnit
    Hibernate
    Java
    PostgreSQL
  • $30 hourly
    I am a Senior Full Stack Web Developer and Solution Architect. I am having good knowledge of front-end, back-end techniques and Mobile App Development projects, have more than 10 years of experience in developing Websites, Web & Mobile Applications. Hand on Experience :- 👉 Languages: Java, Java Script, Type script, HTML/HTML5, JQuery, CSS/CSS3 👉 Frameworks: Spring Framework, Node.js, Angular. js, ReactJs 👉 Mobile Application Frameworks: Flutter, React Native 👉 Front End Frameworks: ReactJs and Next.js, VueJs, AngularJs, BackboneJs 👉 Development Tools: Ruby Mine, Sublime Text, Atom, Net bean IDE 👉 Database: MySql, PostgreSQL, SqLite3, MongoDb, DynamoDb, GraphQL 👉 Caches and KV Stores: Redis, Mem-cache 👉 Platforms: Microsoft Windows, Linux, and Macintosh 👉 Tools: Microsoft Visual Studio, Eclipse IDE, Net bean IDE, Sublime, Atom 👉 Search Engine: ElasticSearch 👉 Web Frameworks : Ruby on Rails, Express(NodeJs), Laravel(PHP) 👉 Testing Frameworks: Rspec(Rails), Puppeteer and Selenium(Automation), Jest and enzyme(Unit testing), Jbuilder(load testing) 👉 Amazon Services: EC2, S3, Beanstalk, DynamoDB, RDS, Lambda 👉 Design: Twitter Bootstrap 2.x.x/3.x.x, tailwind, Css/Css3, MATERIAL UI 👉 Data Interchange Formats: XML, JSON, CSV 👉 API Frameworks Expertise: Ruby on Rails, NodeJs 👉 Version Control: GIT 👉 Cloud/Servers: AWS, Apache, Nginx, 👉 Background Tasks: Sidekiq scheduler, Cron-jobs, 👉 Logging/Monitoring: Papertrail, Airbrake, New Relic Key Words: Object Oriented programming, Internet Programming, Web Programming, Mobile App Development, Software analysis and designing, Scraping I understand the needs and goals of the organization/individual and can find ways to help them realize their objectives more efficiently. I care for your time and mine also. I'm flexible enough to adjust to your requirements ensuring you the quality work. Cheers!
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    Tailwind CSS
    Spring Security
    Git
    Web Application
    Spring Boot
    Microservice
    Apache Kafka
    Spring Framework
    Redis
    Oracle Database
    Android
    Java
    MySQL
  • $30 hourly
    I am a Software Engineer with +11 years working with JasperReports/Ireport/JasperServer integrated with Java Apps and Servlets,connecting with several DataSoruces like PostgresSQL, MySQL, MS SQL Server, MS Access, CSV Files, Excel Files, Json and JavaBeans. Designs include Subreports, Charts, Graphics, QR Codes, Bar Code, RTF, HTMl, Dynamic parameters, Internationalization, Resource Bundles, Fonts Libraries, Stored Procedures (MS SQL Server) and complex SQL queries implementation/Optimization. Experience in JasperServer defining Reports, calls to Subreports, Input Control Customization, Queries. I have developed Reports to clients in Malasya, Hong Kong, Honduras, Costa Rica, Colombia, Venezuela, Mexico, Germany, Swiss, India, Greece, Netherlands, UK, Italy, Netherlands, USA, Canada.
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    Jasper
    Dashboard
    SQLite
    MySQL
    Application Programming
    Database Modeling
    SQL
    Java
    iReport
    Jaspersoft Studio
  • $85 hourly
    For the past 10 years, I have been developing Java-based software, leading and managing development teams by implementing agile frameworks and development processes. Backend: Java, Spring, Spring boot, Spring Data, Spring Batch, Spring MVC, Spring Security, Hibernate/JPA, Rest Api Web services, ElasticSearch, Microservices Frontend: Javascript, HTML, DHTML, Angular JS, Angular 8 Android Native App development using Android Studio Databases: MySQL, SQL Server, Postgresql, Google BigQuery, SQL Programming AWS: EC2, S3, API Gateway, RDS DevOps: AWS, Heroku Analytics and Reporting tools: Metabase, Google Analytics, Apache Superset, Jaspersoft iReport, Jaspersoft studio, PowerBI Research tool: Open Data Kit (ODK) Application Server: Tomcat Version Control: Git, Bitbucket, GitLab, GitHub Excellent skills in Agile Frameworks like Scrum, Kanban, and XP. Software: Fishbowl (Manufacturing and Inventory Management Software), PracticePanther API I believe in writing clean code which brings highly readable, maintainable, and testable code. I look forward to working with you on building great software. Thank you so much for visiting my profile. Best regards, Prabin
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    Data Analysis
    Dashboard
    Microsoft Power BI
    Data Visualization
    Atlassian JIRA
    Angular
    API
    Hibernate
    Spring Data
    Spring Boot
    PostgreSQL
    Java
    Google Analytics
    SQL
  • $35 hourly
    After 12 years of experience on IT projects i could learn and experiment with the following activities: Development and Technical Support: - Responsive web apps. - Desktop rich apps. - Mobile apps (hybrids apps) with Play Store and App Store deployment. Database Management using most popular databases (mysql, postgresql, sql server, oracle,etc). Server Configuration. Managing Linux and iOS Environments. Payments Processors: Paypal, Authorize.net, Gateway Checks. Development app for Kiosks, Thermal Printers and Bill Acceptor Controls.
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    Database Architecture
    Web Application
    Ubuntu
    HTML
    English
    CSS
    Web Design
    SQL
    Database
    Java
    JavaScript
    MySQL
    PostgreSQL
  • $20 hourly
    Hello, Thank you for checking out my profile. Here is a quick overview of my skills & strengths, I am Software Architect well organized, dedicated, energetic, hardworking, efficient and self motivated. Education: I have Master in Software Engineering Degree and Bachelor in Computer Science & Information Technology( CSIT . Seeking for the challenging job from the reputed organization where I can use my skills, knowledge and experience for the company’s progress and benefit. Over the last 18 years, I have designed ERP, DFD, ERD, GUI, process modeling & developed a wide range of database software using Oracle database, Oracle Forms and Reports, Oracle Apex, BI Publisher, Power BI, SQL Server, MySQL, Postgres, FileMaker Pro in home and abroad. I am confident I would make a valuable and immediate contribution to your operations. My technical skill are as follows: Domain Competency : * 18+ years of HealthCare domain experience. * 12+ years of Pharmaceutical, Manufacturing, Supply Chain, and Financial domain experience. * 03+ years of Bank, Oil & Gas, Education, Association domain experience. * 01 + years of Trade, Digital Marketing, and Distribution domain experience. * 01 years of Real Estate Industry, Hotel, and Tourism domain experience. Technology Expertise: 01: Database Experience: Oracle Database7-11g R2,12C, 18c,19c, Autonomous database, Oracle Application Server10g, Developer suite 10g, Oracle Form/Report/Query Builder, Warehouse Builder 10g( ELT, ETL, Cube and Dimensions), Oracle Discoverer, Oracle BI Publisher Desktop, Oracle BI Publisher 10g,Oracle web logic, PL/SQL, Oracle XE 11g, MS SQL Server 2008, MySQL, Postgres, Filemaker pro, MS Access.5000+ Reports & pages development experience using Oracle, APEX, Oracle BI Publisher, Microsoft Power BI and Developer Suit. 02: Web Programming Language: Java Script, jQuery, Bootstrap, Ajax,VB Script, ASP,DHTML, Jasper- Crystal Report, HTML, XML,WML,CSS, JDeveloper 11g,ADF,Tomca,, Tomcat, PHP, WordPress, joomla, Oracle APEX 3,4,5 to APEX 21.1 03: Programming Language: C, C++, Java 04: Operating System: DOS, Windows Server, Red Hat Linux 05: Application Program: Ms Office, 360, MS Visio 2003, SmartDraw. TALLY, Quick Books, STAAD, TOAD,SPSS,STATISCA,Sage MAS,Arcview,Arc GIS,ProBank, PCbank,Wincor Nixford banking Software. Application Server.MS Project, Putty, FTP,UML. Balsamiq Mockups, Pencil, yFiles, ER/Studio. Trello, jira,p-tracker, Monday.com. 06: ERP: mPharma ERP, mhealthcare ERP, Oracle EBS, Openbravo, OpenERP, Orangehrm, 07: Hardware: Assembling, Troubleshooting, BIOS Setup, Server configuration(HP,DELL,IBM),Toshiba,Compaq,Dell,Asus Laptop Setup 08: Networking: Network Cabling, Device Setup, Protocol & Service Setup, Server Configuration-Domain Registration in Win NT Server 4.O, Windows Server 2000/2003. Network Troubleshooting, Network Maintenance, Proxy Server, Firewall, Switch, Router Configuration. 09: Cloud System: Oracle Cloud, Amazon Cloud-AWS, hostmonster.com Publication: 1) Cloud Application Development- Oracle Apex link are as follows rokomari dot com/book/207906/cloud-software-development-oracle-apex?fbclid=IwAR1Xfwqa8n9n3vK8OMp0g0B20C5eJSCmpFXR4gqCuRmyNlcuQNNui1zAPwY 2) Business Intelligence BI - Oracle BI Publisher, Microsoft Power BI rokomari dot com/book/268513/oracle-bi-publisher 3) Journal ijsecs.ump.edu. my/index. php/archive/17-v4/74-ijsecs-04-0044 4) //globaljournals. org/GJCST_Volume18/5-Rework-and-Reuse-Effects.pdf Membership: :Bangladesh Computer Society Membership ID: AM05212. Bangladesh Software Testing Board
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    Oracle Cloud
    Microsoft Visio
    FileMaker WebDirect
    Oracle Reports
    HTML
    Business Intelligence
    Oracle Forms
    Microsoft Power BI
    JavaScript
    Amazon EC2
    Oracle APEX
    MySQL
    Claris FileMaker
    Oracle Database
  • $50 hourly
    Expert level report developer and sql writer. I'm flexible in all types of report and application development but my specialty areas are Jasper Reports, SSRS, Crystal Reports, and JReports. I can also develop supporting applications in Java, Javascript, Python, and C#. I also have extensive experience with SQL with the main database technologies being Postgres, Oracle, MongoDB, and SQLServer2008.
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    SAP Crystal Reports
    Jasper
    Jaspersoft Studio
  • $80 hourly
    Consultant with experience and exposure to many technologies. Expertise in Anaplan, Jaspersoft Reporting, SQL, Power BI, Microsoft PowerApps, Microsoft Flows, Workato, Jira Cloud Administration, and Excel VBA.
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    Microsoft Power Automate
    Microsoft PowerApps
    Atlassian JIRA
    SQL
    Mailchimp
    Excel VBA
  • $40 hourly
    Hello, I'm a java developer with 11+ years experience. I'm searching for long term web application projects based on Java. I'm always open to learning new technologies. Stack of technologies: Language: Java Technologies and Frameworks: Spring-Framework, Spring-boot, Spring-security, REST Services. Database Access: JDBC, JPA/Hibernate, Querydsl Databases: PostgreSQL, MySQL, Oracle, MS SQL. Unit Testing Tools: JUnit, TestNG, Mockito Reporting Tools: JasperReport, iText Version Control Systems: Git, SVN Project management & Building tool: Maven, Gradle, Ant Other Stuff: Microservices, Docker Bug tracking: JIRA, Redmine, Trello
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    Spring MVC
    Java
    PostgreSQL
    Software Architecture & Design
    RESTful API
    Spring Security
    JUnit
    Hibernate
    Spring Framework
    Database Architecture
    Spring Boot
    Spring Data
    SQL
    Redis
    API
  • $10 hourly
    Full Stack Developer with 8 years of experience. adept in all stages of advanced web development. Equipped with a diverse and promising skill-set. Proficient in an assortment of technologies, including Java Spring Boot, ASP.NET, C#,JavaScript,Reactjs,JQuery,Python Django,WordPress, Tomcat,Oracle,MySQL,POSTGRESQL Databases and Microsoft SQL Server. Able to effectively self-manage during independent projects, as well as collaborate in a team setting
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    Database Design
    Oracle PLSQL
    Microsoft Power BI
    React
    iText
    WordPress
    Java
    Spring Boot
    Django
    C#
    ASP.NET
  • $35 hourly
    I'm a Magento developer with 7 years of working experience and I have M.C.A. degree in Coding / Computer Science. I send you my up-to-date portfolio upon your request. I focus on: Magento 1.9 Magento 2.x.x PHP5 PHP7 Shopify Shopify Plus WooCommerce Shopware 5 Shopware 6 Let's build your highly-converting user-friendly online store! Magento Development Services: Magento Template development The client is responsible for providing layered Photoshop designs. If you do not have designs and you need assistance, please note that when contacting. Template creation for all Magento pages, including the homepage, and all subpages (including registration and checkout pages). I can also create custom pages if necessary. Magento Installation, Configuration and Customization Install Magento on your server. Configure settings such as taxes, shipping, confirmation emails, etc. Set up products (either import an existing list of products or input products directly through admin area). Implement extensions. Integrate payment processing for existing extensions such as Authorize.net, PayPal, Stripe, Merchant Warehouse/Cayan, etc. Magento Custom Extension (Module) Development Client provides requirements and wireframes for the custom extension. If no such documents have been created, you can contract me to prepare them on your behalf. Custom developed extension fully tested and delivered. Contact today if you would like me to create a proposal for your upcoming project, or if you need a free consultation to help flesh out your concept. If you need help organizing requirements for your Magento project
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    CakePHP
    WooCommerce
    Magento
    BigCommerce
    Laravel
    Data Migration
    React
    Symfony
    Magento 2
    PHP
    Yii
    Shopware
    MySQL
    Laminas
    Bug Fix
    Shopify
    WordPress
  • $50 hourly
    ✅ 14 Years Veteran ✅ Exceptional Job Success Rate ✅ 20,000+ Hours Worked ✅ 100% Client Recommendation ✅ Worked with Fortune 500 Companies ✅ Proven Track Record & Guarantee of High-Quality Product Delivery I am a Certified: - Business Intelligence & Analytics Expert (Power BI, Qlik Tech, DAX, SSAS, SSRS, Tableau) - Data Lake, Data Integration & Sourcing Engineer (Power Automate, Informatica, ETL, Alteryx & SSIS) - Data Warehousing Specialist - SQL Server & Teradata Programmer & Administrator - Full Stack Software Developer With an experience of 14 years in the field of Business Intelligence, Data Integration & Data Lake and Data Warehousing, in which time I spent more than 20,000 hours on Upwork and worked with many Fortune 500. I'm a Certified Business Intelligence, Data Integration & Data Lake and Data Warehousing Specialist who's worked on many related technology, framework, business domain, environment and tool in existence. Whatever your project entails, I've done it before. I have handled enterprise-grade projects ranging from Teradata, Telia, Standard Chartered, Unilever, Mobily, Jazz and Telenor to startups like Litecure and Addo AI. I have completed more than 130 projects for companies from over 18 countries. I have a 100% track record of delivering projects on time. Not an inch past the deadline, that's my personal credo. Other than that, I specialize in developing scalable complex software systems and managing resources. Lastly, I have Designed and Developed dozens of HUGE and Complex Solutions on Upwork for different Clients. Please have a look at my Impressive Profile to see my proven skills and exceptional track record. If you're a business looking for the best, I'm your guy. Let's get in touch and discuss your project in detail and see how I can help you with the most convenient and efficient solution that caters to your every need and requirement.
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    Automation
    SQL Server Reporting Services
    Microsoft Power Automate
    Data Warehousing
    Data Science Consultation
    Informatica
    SQL Server Integration Services
    ETL Pipeline
    Data Modeling
    Microsoft Azure
    Qlik Sense
    Microsoft Power BI
    Tableau
    SQL
    Data Visualization
  • $45 hourly
    General overview ● Java Developer with 8 years of professional experience. ● Professional experience highload services, measure performance, implement statistics dashboards, debug and fix slow segments. ● Strong technical experience in the development Rest API with Spring, design of new components, refactoring existing code, testing. ● Experience with microservice architecture implementation and designing applications from scratch. ● Actively participating in architecture discussions, proposing and implementing design patterns and solutions to address scalability, maintainability, and security challenges. Team and Project Management ● Mentor and coach team members to enhance technical skills, improve productivity, and promote a culture of continuous learning. ● Conduct code reviews, enforce coding standards, and implement best practices. ● Experience in SCRUM methodology, setup sprint goals for the team and achieving sprint goals. ● Collaborate with cross-functional teams, including product managers, quality assurance, and stakeholders. ● Jira adaptation for new development processes. Domain Expertise ● In the fintech domain, successfully integrated card payments, implemented transfers between IBAN accounts, and worked on currency exchanges between fiat and non-fiat currencies. ● In a medical application, I significantly enhanced security measures for authorization, successfully resolved drug price mismatches, and optimized import jobs. ● In a Big Data project, I led efforts to optimize the performance of TV rating calculations. ● For Internet Service Providers in the USA, I was involved in the design and successful implementation of price calculation logic. Feel free to contact me and I'll help you at any stage, from an idea or small app to a full-scale solution. My goal is to provide you with best solutions.
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    Cucumber
    JUnit
    PostgreSQL
    MySQL
    MongoDB
    Apache Kafka
    JetBrains IntelliJ IDEA
    Git
    Docker
    Java Collections Framework
    Apache Maven
    Core Java
    Java EE
    Spring Framework
    Java
  • $50 hourly
    👉 WHO I AM +12 years of experience in the software development covering all phases of project development including implementation, business requirements analysis, architecture and design, module and component construction, deployment, testing and quality assurance. 👉 WHAT I KNOW • Programming Languages: Java, Kotlin, PHP, JavaScript, TypeScript, • Frameworks: Spring Boot (Mvc, Cloud, Data, Security, Batch and etc.), Symfony, Laravel, React, Angular, Vue.js, jQuery, Nest.js, Express.js, Yii, Zend Framework (Certified) • Specialization: Web Development, Back-end, Front-end, Blockchain, Cloud-native Applications, Serverless Applications, Microservices, RESTful API, Solution Architecture • Data: MySQL, PostgreSQL, SQLite, MongoDB, CouchDB, LevelDB, Redis, Memcached, Blockchain (Hyperledger Fabric), Cloud Storages (Azure Storage, S3) • ORM: Hibernate, Doctrine ORM, Eloquent, TypeORM, Propel • Messaging: RabbitMQ, Apache Kafka, Amazon SQS & SNS • Infrastructure: Kubernetes + Helm, Terraform, AWS CloudFormation, Istio (service mesh), Docker, Docker Compose • Cloud: Azure, AWS (Certified), DigitalOcean • Monitoring & CI/CD: GitHub Actions, AWS Elastic Beanstalk, AWS CloudWatch, GitHub, GitLab, Grafana, Loggly, Prometheus, SonarQube, CodeSniffer, Git, SVN • Management & Communication: Jira, Trello, Pivotal Tracker, Slack, Microsoft Teams, Figma, Confluence 👉 WHAT YOU GET You will get a reliable, self-motivated and open-minded partner for your business with years of experience behind his back.
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    MongoDB
    Angular
    TypeScript
    Laravel
    Spring Framework
    Docker
    React
    Symfony
    MySQL
    NoSQL Database
    RESTful API
    JavaScript
    PHP
    Java
    Amazon Web Services
  • $20 hourly
    Project Management • ITILv4-certified • Proficient Agile PO/Scrum Master • Experienced delivery lead Software Development • Java Spring, Spring MVC/Batch/JPA • Java Primefaces • Angular 7, JQuery • PHP Laravel/Drupal/Wordpress • MySQL/PostgreSQL Devops • Jenkins • Bamboo (Atlassian Stack) Others • AWS ElasticSearch • Google Flutter • Google Firebase
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    ITIL
    WordPress
    Embedded System
    API Integration
    Digital Electronics
    Artificial Neural Network
    CSS
    Home Automation
    Jakarta Server Faces
    Systems Engineering
    Drupal
    Amazon Web Services
  • $29 hourly
    I have hard core 18+ years experience with Java/J2EE, Encryption, Digital Signature, Security, Big Data, Oracle, MySQL and No-SQL Databases, Security on Linux/Unix and Windows. With more than 100 published blogs/articles, I have written a lot on technical subjects like AI, ETL, Analytics and Data migration etc. Contributed and helped startups grow exponentially in a few months and receive millions in funding, via my technical write ups. My writing can highlight * The Value addition your SAAS/Software product offers for its users * Highlight USPs and useful features * Clearly depict best use cases and ROI * Demonstrate how well it can coordinate with other tools, and other constituents of your software stack * Sincere endeavor and foresight that has gone into the making of the product My experience and skills include:- • Extensive hands on experience with many other Oracle suite products like Business Intelligence/Oracle API gateway/Oracle Sales cloud/PL-SQL/SPMS etc. ; I know their environment well. • Created Reports + Analytics + Dashboards in various domains like Finance/Travel & Tourism/ IT Infrastructure Sourcing/Automobiles/E-com/Science etc. • ETL Architect and Developer • Extensive managerial level experience managing all aspects of the software development life cycle and enterprise IT infrastructure. • Architect effective solutions, create work breakdown structures and ensure quality deliverables. • Visualize and present prototypes for future products or proof of concepts, conduct user experience reviews to understand expectations and requirements, and then develop final solutions. • Minimize schedule and technical risk by foreseeing and addressing obstacles pro-actively and aggressively. • Overall software development experience of more than 18 years. Exclusively with international clients, mostly from the US. • Experience in working with clients from different geographies with various needs. My Upwork scores: Java : 4.65/5.0 (Top 10%) DHTML : 4.4/5.0 (Top 20%) JSP : 3.90/5.0 (Top 20%)
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    Business Intelligence
    Java
    Data Science
    MySQL Programming
    Technical Writing
    NoSQL Database
    Database Architecture
    ETL Pipeline
    Data Analytics
    Jakarta Server Pages
    Content Writing
    Oracle PLSQL
    Neo4j
  • $35 hourly
    Hello there, I am a computer science graduate and professional Java Developer having 4+ Year of Development Experience.my work is Flexible & versatile to adapt to any new environment with a strong desire to keep pace with latest technologies. => Expertise - Perfect written and verbal English communication skills - Expert level on Java SE - Solid experience with Spring, Hibernate, Angular JS - Very good understanding of the Java Framework - Object-oriented and multi-threaded software design - NoSql development experience with MongoDB - Administration of MySQL, MongoDB, Amazon Cloud - Good knowledge of the Window, UNIX environment, and basic administration of Linux and windows. - Expert with Amazon Infrastructure and Web service development => Coding Skill - Java, J2EE, Spring MVC, Spring Security, RESTful WebService, SOAP, Hibernate, JPA, Maven, JSON, Tomcat 7, Spring Data, Spring social - Third party tool integration (JavaScript with AJAX, webservice and java based.) - Native JS skill with framework like Angular JS => Other java API - iText, Jasper Report, Twitter Bootstrap, Social API (Twitter, Facebook, Google+), Quartz Scheduler => Testing Tools - JUnit -Selenium -Mockito,Easymock => IDE - Eclipse, WebStrom, Netbeans => Database - Mysql, Oracle, Mariadb, Postgresql, NoSql like MongoDB => Other - OpenShift, Heroku - Amazon - Webservices development - EC2, RDS => Version Control - SVN, GIT, Bitbucket
    vsuc_fltilesrefresh_TrophyIcon JasperReports
    Highcharts
    AngularJS
    JavaScript
    MongoDB
    Oracle PL/SQL
    MySQL
    Hibernate
    Spring Security
    Spring Framework
    Java
  • $60 hourly
    I am thrilled to introduce myself as an experienced Qlik project manager and BI developer with a track record of successfully delivering more than 50 projects in the last 10 years. My expertise spans across various industries, including Manufacturing, Retail, Distribution, Finance, and SCM. I have built version control environment with full support CI/CD architecture. Throughout my career, I have developed several BI projects using Qlik and other systems, contributing to the analysis of stocks using the Theory of Constraints and flow analysis, multi-factorial sales analysis, and creating KPI analysis apps for sales teams. Furthermore, I have conducted extensive analyses of incomes and costs, involving marginal analysis of sales, payment discipline of contractors, and cash-flow forecasting. I have also conducted long-term statistical analyses of market trends in FMCG, focusing on sales forecasting for the next 12 months. In addition, I have performed Sales and Financial analysis using data from 23 ERP and Accounting systems. My diverse experience in Qlik project management and BI development equips me to deliver results that exceed expectations in your organization. I look forward to the opportunity to utilize my expertise in delivering exceptional results for your team. Thank you for your time and consideration.
    vsuc_fltilesrefresh_TrophyIcon JasperReports
    Data Warehousing
    Report Writing
    ETL
    Data Analysis
    Data Mining
    Business Intelligence
    Business Analysis
    Business Process Modeling
    SQL
    QlikView
  • $40 hourly
    I am a Java and Python developer with more than 10 years of extensive experience in developing a wide range of projects. You can be sure that I will devote all my time and all resources to your project. I strive for perfection and with my experience and skill set, I can bring your ideas and project to life! 𝐘𝐎𝐔 𝐍𝐄𝐄𝐃 𝐌𝐄, 𝐈𝐅: 🔹 you need professional advice before starting a project 🔹 you want the developer to understand you and your project 100% 🔹 you want to be 100% sure of the result and get guarantees 🔹 you do not want to overpay for the mistakes of non-professionals 🔹 you want to get excellent communication and transparent development process 🔹 you want to take part of the process and control it 🔹 your project is a big challenge 𝐒𝐔𝐂𝐂𝐄𝐒𝐒𝐅𝐔𝐋𝐋𝐘 𝐂𝐎𝐌𝐏𝐋𝐄𝐓𝐄𝐃 𝐏𝐑𝐎𝐉𝐄𝐂𝐓𝐒 𝐅𝐎𝐑 𝐓𝐇𝐄 𝐅𝐎𝐋𝐋𝐎𝐖𝐈𝐍𝐆 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒: 🔹 Marketplaces (Amazon, eBay, AliExpress, etc.) 🔹 Real Estate (Redfin, Zillow, Realtor, etc.) 🔹 Job portals (Glassdoor, Indeed, Elscafe, etc.) 🔹 Social Networks (LinkedIn, Facebook, TikTok, Instagram, Reddit, etc) 🔹 Messengers (Telegram, Whatsapp, Discord, etc.) 🔹 Governmental (US Census, Analytical Web Application to view Ukrainian public purchases, etc.) 🔹 News/Media 🔹 Law 🔹 Cryptocurrency (Blockchain, Uniswap, Pancakeswap, etc.) 🔹 Sports bettings (bet365, 1xbet, etc.) 🔹 Business (dashboards, automation, etc.) 🔹 Websites and CRM/ERP systems development 𝐁𝐀𝐂𝐊𝐄𝐍𝐃 𝐒𝐊𝐈𝐋𝐋𝐒𝐄𝐓: 🔹 𝗣𝘆𝘁𝗵𝗼𝗻: Django, Django REST framework, Aiohttp, Bootstrap, Dash, FastAPI, Flask, numpy, pandas, PyScripter, ReactJS, Scrapy 🔹 𝗝𝗮𝘃𝗮: Spring, Spring Boot Framework, Hibernate, Maven, Spring jpa, Spring security, Spring web 🔹 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MySQL, PostgreSQL, SQLite, MongoDB, AzureSQL, BigQuery, H2, MariaDB, PGPLSQL, RabbitMQ, Redis, SQ My services include all the listed above, but are not limited to those cases only. I'm eager to work with you to deliver high-quality solutions for your problems and ready to fully meet your Business Needs. Feel free to contact me anytime and get a free consultation 📝.
    vsuc_fltilesrefresh_TrophyIcon JasperReports
    Discord Bot Development
    Bot Development
    Java
    Web Application
    Web Development
    OCR Algorithm
    Chatbot
    Automation
    Spring Boot
    Software Development
    ETL Pipeline
    Data Scraping
    Python
    Scrapy
    Data Extraction
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