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Rating is 4.8 out of 5.
4.8/5
based on 717 client reviews
  2. Development & IT Talent
  3. Full Stack Developers
  4. (Current) Oracle Freelancers
  • $50 hourly

    • 5.0/5
    • (24 jobs)
    Expertise in -- Design and Development of Analytical dashboards on Google Sheets / MS-Excel connecting to PostgreSQL / MySQL database -- Google Sheets development using charts, formulae & query and Apps scripts -- MS Excel development using Charts, Power Query, Power Pivot and Pivot Table Analysis -- Oracle/PostgreSQL/MySQL Database Design, stored procedure development, analytical query development, Query and Database optimization/tuning -- Design and host Postgres or MySQL databases on public cloud providers like AWS or GCP -- Database migration - on-premises to cloud --Automation of DB admin activities like installation, backup/restore using Ansible/Python
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Microsoft Excel
    Google Sheets Automation
    Oracle Database Administration
    Python
    Amazon RDS
    Bash Programming
    Visual Basic
    MongoDB
    MySQL
    Data Migration
    Database Administration
    Database Design
    SQL
  • $40 hourly

    • 4.9/5
    • (13 jobs)
    I have been dealing with web and mobile development for more than 5 years. Programming is my hobby and lifestyle. And I'm passionate about what I'm doing. I'm always eager to find out something new as this is what makes our life change as well as technologies that improve our lifestyle. This is what mostly fascinates me in my work. I specialize in Java/Spring and mobile for Android (using Java). Here are my main strengths: JAVA, J2EE, J2EE Design Patterns, Hibernate, Spring 4.0, Spring Boot, Spring MVC, Servlets, REST Web Services, JDBC. Android (Java), RxJava2 / RxAndroid, Flutter, Google API, REST API, Payment gateways (Stripe), JSON, SQLite, Material design, Crashlytics, Dependency injection (Dagger 2), Third-party libraries
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    J2EE
    Spring MVC
    API Development
    JDBC
    SQL
    Android App Development
    Spring Framework
    RESTful Architecture
    Java
    Android
  • $70 hourly

    • 4.8/5
    • (100 jobs)
    My extensive experience in Cloud,Database and CyberSecurity over the past years include the following: 1). CISSP; Information security, Cybersecurity,Compliance 2) Information Security/Vulnerability Testing 3). Oracle Performance Tuning 4). EBS R12 applications 5). Oracle Database technologies, SQL tuning,flashback, RMAN, RAC and others 6). Database System Security Scans and Vulnerability testing 7). Oracle Certified Professional 10g and 11g, 12c 9). Oracle Certified Database Security Implementation 10) AWS Solutions/Administration/EC2/S3/Cloud 11). HiTRust Aware/PCI DSS Aware 12). Microsoft Certified: Azure Fundamentals Please let me know if you have any questions.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    PCI
    Data Protection
    Oracle Database Administration
    Linux System Administration
    Security Operation Center
    Security Engineering
    Information Security Governance
    Certified Information Security Manager
    PCI DSS
    Security Infrastructure
    Database Administration
    Network Penetration Testing
    Oracle Performance Tuning
    Information Security
  • $175 hourly

    • 5.0/5
    • (60 jobs)
    I'm a data engineer and database expert with a passion for data and extensive experience across a broad skill set: * Expert in SQL (Oracle, Postgres, MySQL, Redshift, SQL Server, Snowflake, Clickhouse), PL/SQL / PL/pgSQL, Data Modelling, Data Warehousing, query optimization / performance tuning, and Oracle APEX. * Competent across the following cloud platforms - AWS, Azure and OCI. * Good knowledge of Python, Terraform, Kafka, DBT, NoSQL and graph databases (MongoDB, Neo4J), Azure Devops Pipelines / CI/CD, Kubernetes, Docker, orchestration tools (Airflow) I'm a great communicator and have a proven track record of exceeding client expectations. I'm a native English speaker and I believe communication is key, especially when working remote. I look forward to speaking with you.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Snowflake
    Amazon Redshift
    ETL
    Apache Kafka
    Data Warehousing
    Data Modeling
    Database
    Oracle APEX
    PostgreSQL
    SQL
    Python
    MongoDB
    MySQL
  • $44 hourly

    • 4.8/5
    • (55 jobs)
    Key qualifications: * Programming, development and design Oracle sql, pl/sql * Database modeling and design * Oracle Database Administration 8i,9i,10g,11g * Oracle RAC 9i,10g,11g * Oracle Data Guard (installation and configuration) * Oracle Standby * Oracle ODI * Oracle OWB * Oracle Forms/Reports All Versions * Oracle data warehousing design, and implementation * Oracle Business Intelligence 10g, 11g * Weblogic * Tomcat * Oracle Discoverer * Oracle Apex design and development * .NET (C#.Net) * Java * Java NIO * php, vbscript, javascript * Eclipse * Android * Quest Toad * UnitySoft 3D * Work on Windows and Linux OS * XML Certifications: - Oracle Database SQL Certified Expert - Oracle Database 11g Administrator Certified Associate Education: - Diplome Engineer, Faculty of Electrical Engineering, Computer Sciences and Informatics
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Eclipse IDE
    Oracle PLSQL
    Oracle Forms
    JasperReports
    Database Programming
    Oracle Database Administration
    Java
    Oracle Reports
    C#
    Oracle OBIEE Plus
    Oracle APEX
    .NET Framework
    Database Administration
  • $30 hourly

    • 5.0/5
    • (12 jobs)
    I possess robust analytical, problem-solving, and organizational skills paired with excellent oral and written communication abilities. I thrive both in collaborative team environments and when working independently. My expertise extends to devising innovative database solutions and conducting thorough system testing autonomously. My experience spans multiple MYSQL and Oracle projects, where I've crafted databases and provided comprehensive client support, ensuring seamless data maintenance and troubleshooting. Furthermore, I hold a strong background in American sports (NBA, NFL, NCAA, CBB, CBB-MM). I've overseen a database housing data from various American Sports Leagues. Managing data feeds sourced from platforms like FantasyData and SportsMonks, I've maintained up-to-date information on respective sites.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    WhatsApp
    Task Automation
    Database Integration
    Query Tuning
    ETL
    Oracle PLSQL
    SQL Programming
    MySQL Programming
    Database Optimization
    Bash Programming
    Bug Fix
    Database Architecture
    Performance Optimization
    Database Development
  • $15 hourly

    • 5.0/5
    • (3 jobs)
    12 Years of total IT experience and work with 27 Customer End including 20 Gov. and Private Bank in Bangladesh, 6 other corporate clients. Vast exposure to IT Infrastructure Management space. Domain expertise on Oracle Database, Security, Solaris (UNIX), SPARC and x86 System. Successfully managed multiple projects involving Implementation and Production Support (Oracle Exadata, Oracle RAC, Oracle Data Guard, Linux Cluster, Solaris Cluster, Oracle Database Appliance, Oracle Advance Security, Audit Vault, Thales nShiled, Thales Payshield, Oracle SUN SPARC and x86 System etc.). Having extensive subject matter expertise in IT Operation Management, Strategic Technology & Developing Cost Effective Solutions to meet customer / business requirements.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Oracle Database Administration
    Database Administration
    Oracle WebLogic Server
    PostgreSQL
    Data Engineering
    Oracle Exadata
    Oracle RAC
    Oracle GoldenGate
    Solaris Administration
    Microsoft SQL Server Administration
    MySQL
    MariaDB
    Oracle Data Guard
    Oracle Performance Tuning
  • $20 hourly

    • 5.0/5
    • (5 jobs)
    Hello I am Imran Hussain Heron. I have total 10 years experience about Oracle MYSQL MSSQL Database. I have significant experience with Oracle database 10g,11g R1,11g R2,12c,19c implementation and management, Database backup and recovery, Real application cluster(RAC), Physical standby (Data Guard),logical standby, Oracle web logic, Oracle grid Infrastructure 11g-19c management and administration, Oracle audit vault and database firewall . RMAN, Oracle import export , Oracle & MSSQL performance tunning,, Fusion middleware, Oracle Goldengate, Oracle gateway, Oracle & MSSQL Transparent Data Encryption, Oracle,MSSQL Database Upgradation & Migration, MSSQL AlwaysON Availability Group,Replication,Log Shipping,Mirroring,Clustering, Mysql Administration & DR implementation. Thanks for visiting my portfolio. Thanks Imran Hussain Heron
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Microsoft SQL Server Administration
    Oracle Patching
    Oracle Fusion Middleware
    Oracle Data Guard
    Oracle Database Administration
    Database Management
    Oracle APEX
    Oracle RAC
    Oracle PLSQL
    Database Administration
    MySQL
    Server
    Microsoft SQL Server
    ETL
  • $35 hourly

    • 4.8/5
    • (44 jobs)
    ✅ Top Rated Web, Mobile & Software Dev ✅ 100% Job Success ✅ 13000+ hours, 100+ successful projects! ✅ Domain/Industries worked: Healthcare | Fintech | CRM | ERP | IOT | RETAIL | eCommerce Greetings! I have been working as a Full Sack developer/Architecture for more than 12 years. I specialize in large scale, high availability enterprise applications development (Web and Mobile), extensive knowledge of Python, NodeJS & Java stack and microservice architecture as well as serverless development. Experience with different AWS API-s and AWS infrastructure setup. Complete full stack development of web applications from front-end to backend and production ready deployment to AWS. ✅Healthcare - Healthcare Interoperability - Provider - Payer - Device Integration - Medtech - Pbarmaceuticals - Healthcare Technology ✅Retail & E-commerce - Online E-commerce platform - Retail (POS) Point Of Sale System - Warehouse Management Platform - CRM Platform - Quickbook Integration - Multi-Channel Listing Platform - Campaign Management Platform ✅Software Hi-Tech - Minimal Viable Product & Prototype - End-to-End Product Engineering - Technology Migration - Maintainance & Support ✅ Some facts about me: I can develop software projects from scratch until the final delivery and support. I can do the budget estimation of the entire software project. I can manage the team. I can understand and implement the most difficult parts of software systems. I used to follow KISS, DRY and SOLID principles. ✅ Complete list of expertise areas: ✔ Python, NodeJS & Java - Web & Mobile applications. ✔ Frameworks- Dijango, Flask, DRF, React, Angular, Typescript, NextJS, ✔ REST APIs integration, design and development. ✔ Front end development - Angular, React, HTML5, CSS3, Gulp, Bower. ✔ Databases/ORM - MySQL, PostgreSQL, MongoDB, GraphQL, Oracle ✔ Elasticsearch ✔ AWS (APIs and infrastructure setup) ✔ Messaging - Apache Kafka, Spring JMS, ActiveMQ, HornetQ. Also interested in math, finance, quantitive analysis, complex algorithm design, competitive programming and computer security. ✅ This is what my clients say about my work: ⭐⭐⭐⭐⭐"Finished project, did a great job for a difficult task. Its been a joy working together with Ganesh - great communication, intelligent programmer and great thinking ahead and designing a structure". ⭐⭐⭐⭐⭐"Ganesh is an amazing Architecture/developer with a vast experience in Java and server backend web application especially in Microservice. He takes his time when helping getting something setup or explaining things. The code quality was above expectation and he knew exactly what he was doing. I would highly recommend him and would continue to work with him in the future". ⭐⭐⭐⭐⭐"Ganesh has been an exceptional asset to the team. His work and dedication have been fantastic. We look forward to working with him again". ⭐⭐⭐⭐⭐"Expert in java and testing, test script dev; very responsive". ⭐⭐⭐⭐⭐"Working with this developer was a pleasure, the commitment and quality of work was excellent. I will hire this developer again". Feel free to contact me!!
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Software Development
    Website
    Expert
    Healthcare
    Full-Stack Development
    Front-End Development Framework
    Back-End Development
    Back-End Development Framework
    Front-End Development
    Mobile App Development
    Web Development
    Software
    Desktop Application
    Java
  • $25 hourly

    • 4.5/5
    • (98 jobs)
    I'm a senior software developer with 10+ years of expertise developing mobile application development and website development with an extensive experience in website design (UX/UI) & development, Android & iOS applications development, React Native, Typescript, Redux, Custom Android ROM, Native app, WebRTC, Java, Kotlin, Swift, MySQL, PHP, Laravel, JavaScript, jQuery, Yii2, Python, Django, e-Commerce, Spring Boot, Cake PHP, Magento, Angular, Node.js, React.js, Vue.js. Skill Set: • Excellent problem-solving skills • My speciality is developing apps for businesses (B2B, B2C). • Proficiency with Systems Administration and Tech Support work • Expertise in creating and maintaining hundreds of websites • Active Directory and Windows Server experience • Experienced at troubleshooting websites and fixing hacked sites • Proficiency with CMS -WordPress, Joomla, and coded sites • Familiarity with Adobe Products (Web Premium CSS5) • Skills with Microsoft Office Products Also, have a good hand on Mobile applications: — Android development (Kotlin, Java) — iOS development (Swift, Objective-C) —Hybrid application development (Flutter, React Native) — SQLite database The most crucial choice when developing an app is selecting the right developer. This decision really does have the potential to make or shatter any brilliant idea. I've worked on numerous mobile and web applications. In addition, I got expertise building SaaS apps from scratch using the PHP Laravel framework. I have worked on several projects and have extensive experience in application development in areas such as: - Dating (e.g. Tinder, Bumble) - Fintech (e.g. Budget Planner, Expenses Tracker) - Healthcare, Wellness (e.g. MyFitnessPal, Headspace) - Taxi (e.g. Uber, Lyft) - Delivery (e.g. DoorDash, Postmates) - Chats & Messengers (e.g. WhatsApp, Telegram) - IOT Projects - Audio, Video chats (e.g. Clubhouse, Zoom) - Augmented Reality, Virtual Reality - Fitness, Sport (e.g. 7 Minute Workout) - Social (e.g. Instagram, Facebook) My Personal Qualities: --------------------------- * Ability to understand business requirements and translate them into technical requirements * Passion for providing my clients quality and bringing their ideas to life. * Focus on moving the business forward, always keeping the customer at the center of everything I do. I am available 40-45 hrs/week Moreover my working hours are negotiable, and I am comfortable to work on different timezone. Thank you going through my profile, hope to work with you !
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Laravel
    PHP
    Yii2
    WordPress
    React Native
    MongoDB
    Flutter
    Node.js
    React
    Android App Development
    Python
  • $65 hourly

    • 4.9/5
    • (230 jobs)
    I am professional Database designer, Data Scraper, Data Analyst/Scientist and SQL, PL/SQL, Python Developer with 12+ years of experience. I have worked as data analyst and designed the dashboards using Chartio, Google Data Studio, Oracle Apex, KlipFolio, Periscope and Mode Analytic. I have worked on many databases Platforms like MySQL, Google Big Query, SQL Server, PostgreSQL , Oracle Forms, Reports, and Oracle Business Suite With maturity in design and architecture of the software, I provide a solid and dependable solution. I have Expertise in - SQL, PL/SQL, MSSQL, MySQL, PostgreSQL, Mongo, Python, Google Big Query - Data Scraping, Python Scripting, Automation of manual business process - Google Data Studio, Google Apps, Big Query API, Google Cloud Platform - Dashboard Designing and Data Analysis - Query writing and Performance Optimization ,Creating Procedures, function, views, Triggers etc - Database Administration, Database installation and Server Setup - Database Designing - Linux Installation and Administration
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Oracle PLSQL
    Tableau
    MySQL Programming
    Looker Studio
    Firebase
    API Development
    Data Scraping
    Data Visualization
    Python
    Data Analysis
    BigQuery
    Xero
    SQL
    MySQL
  • $25 hourly

    • 3.9/5
    • (16 jobs)
    ♛ 𝙏𝙤𝙥 𝙍𝙖𝙩𝙚𝙙 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 🥇 𝟏𝟎𝟎% 𝘾𝙡𝙞𝙚𝙣𝙩 𝙍𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙𝙖𝙩𝙞𝙤𝙣 ✅ 𝟭200+ 𝙃𝙤𝙪𝙧𝙨 𝙒𝙤𝙧𝙠𝙚𝙙 ✅ 𝙁𝙪𝙡𝙡 𝙎𝙩𝙖𝙘𝙠 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 Senior Front-End/Backend developer with more than 10+ years of experience. In development, I focus on delivering high-quality web apps with great performance. My goal is to create a quality cross-platform web applications that are easy to use and maintain. Expert on 1.Front End Technologies ✅ Angular 2 | Angular 4 | Angular 5| Angular 6| Angular 7 | Angular 8 | Angular 11 | Angular 13 ✅ Angular Material ✅ Prime Ng ✅ Rx JS ✅ Ag-Grid ✅ TypeScript ✅ JavaScript ✅ ES6, ES7, ES10 ✅ HTML (4/5) ✅ CSS (2/3) ✅ AJAX ✅ Bootstrap ✅ React JS ✅ Next JS ✅ jQuery ✅ SCSS ✅ JSON ✅ JSP 2.Back End Technologies ✅ Spring boot ✅ Spring IOC ✅ Spring Security ✅ Spring MVC ✅ Node JS ✅ Express JS ✅ Nest JS ✅ Struts ✅ Java/J2EE ✅ Servlet 3.Data visualization ✅ D3 Charts ✅ Apex Charts ✅ Go JS Charts ✅ ng-x Charts ✅ Bar Charts ✅ ng2-Charts ✅ Fusion Charts ✅ High Charts ✅ E-Charts ✅ Zing Charts 4.ORM Frame Work ✅ Hibernate ✅ Type ORM ✅ Mongoose 5.Data Base ✅ Oracle 11 ✅ Microsoft SQL server ✅ Mongo DB ✅ PostgreSQL 6. Authentication & Authorization ✅ JWT Web Token Authentication & Authorization ✅ Key Cloak Authentication & Authorization ✅ MSAL Authentication & Authorization 7.Development Tools ✅ Eclipse ✅ NetBeans ✅ VS Code ✅ Oracle SQL Developer ✅ Toad DB Developer Tools ✅ SQL Server Management Studio 8. Web services ✅ RESTful ✅ SOAP 9. Build Tools ✅ Ant ✅ Maven ✅ Gradle 10.Repository ✅ CVS ✅ Git ✅ Bitbucket 11.Cloud Technologies ✅ Amazon Web Services (AWS) ✅ Microsoft Azure Portal Services ✅ Digital Ocean Cloud Services 12.Server Technologies ✅ NGINX ✅ PM2 ✅ Apache Tomcat ✅ Web Logic 13.Dynamic conversion ✅ PDF Report Generation ✅ MS Word Report Generation ✅ Excel Report Generation 📌 Strong architecture knowledge for software & web development. 📌 Delivering software on/before time. 📌 Good Quality of work.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    GitHub
    Angular 10
    Node.js
    Next.js
    PostgreSQL
    ExpressJS
    NestJS
    MongoDB
    Docker
    Spring Boot
    React
    TypeScript
    NGINX
    Angular Material
  • $22 hourly

    • 5.0/5
    • (82 jobs)
    ✅ Top rated profile and 100% Client Recommendation. ✅ 5 Stars Rating. ✅ Suggest best solutions to client with fluent English. ✅ 24 hrs response time. ----------------------------------------------------------------------------- I am IT Professional and working as Software Architecture, Software Engineer, IT Consultant. Over the last 16+ years I am working on variety of Microsoft Technology including ASP.NET, MVC, .NET Core, Window Application, WCF, WPF, WebAP, Angular, React JSI. I have hands-on experience with MS SQL Server, MySQL, PostgreSQL, MongoDB. I have CMS experience with Kentico and Umbraco. I worked on small and big size projects, including website, web application, desktop application, Window Services, SaaS application, PaaS application. I have technical expertise in developing software packages for various domains like POS, ERP, Forex Software, e-Commerce Application, Kiosk Software, Education, Energy (Smart city and EV charging), Hospitality and Food Management Software, Sports Betting Systems etc. I have deep knowledge of various software development life cycles such as Agile, Scrum, Water Fall and Incremental, Involved in all phases of SDLC like analysis, estimation, design, coding, testing and deployment. I am good at version control and source code management, build, release and deployment processes. Experience in setting-up and maintaining development, test, UAT, staging & production environments. I am an effective communicator with exceptional relationship management skills with ability to relate to people at any level of business and management. Reasons to hire me: - I am a very responsible (does not disappear with a half-done job); - I am available at least 6 hours of daytime (whatever your timezone is); - I can spend at least 30 hours/week on your project (the project will be completed on time); - I work very quickly, which will save you very many time and a lot of money. Thanks so much for stopping by and checking out my profile! Please don’t hesitate to get in touch with me if there’s anything else you’d like to know about me or my work
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Database Optimization
    Umbraco
    ASP.NET Web API
    Kentico
    ASP.NET Core
    ASP.NET
    ASP.NET MVC
    React Native
    Microsoft SQL Server
    React
    Mobile App Development
    Angular
    iOS Development
    Flutter
    C#
  • $20 hourly

    • 5.0/5
    • (16 jobs)
    👋 Hi there! I'm Zeeshan Ansari, a Software / Database Developer having 14 of experience in Designing, Development and testing. 🔑 Key Skills: Client Communication. Database Management Systems (DBMS),Database Design and Modelling,SQL (Structured Query Language),Database Administration (DBA). Data Warehousing and Business Intelligence, NoSQL Databases, Data Migration and Integration PHPRunner Development, PHP Programming, Database Integration. Oracle Forms and Reports Development, PL/SQL Programming, User Interface (UI) Design 🔥 What Sets Me Apart: Has the ability to understand and transform complex business requirements into software, ensuring applications are delivered on time, to specification, are scalable, performance optimized and maintained. Possess solid management skills, a strong team player, with well-developed problem-solving, excellent quantitative, analytical and decision making skills Proven record of successfully reducing downtime, improving security, saving costs, and improving employee’s satisfaction. 💼 My Services: Database Management: Designing and implementing relational databases using SQL for efficient data storage and retrieval. Performance optimization, indexing, and query tuning to enhance database efficiency. Data migration, backup, and recovery strategies to ensure data integrity and security. API Development and Integration: Designing and developing RESTful APIs for seamless communication between applications. Integrating third-party APIs (e.g., Google Maps, PayPal, Stripe) to extend functionality and enhance user experience. API documentation and testing to ensure compatibility and reliability. Data Mining and Scraping: Extracting data from various sources (websites, APIs, databases) using web scraping tools like BeautifulSoup or Scrappy. Data preprocessing and transformation to prepare unstructured data for analysis. Ethical data scraping practices to comply with legal and ethical guidelines. Odoo Implementation: End-to-end implementation of Odoo ERP solutions tailored to your business needs. Configuration of modules such as Sales, CRM, Inventory, Accounting, and HR to streamline business processes. 🚀 Why Choose Me: My approach is collaborative and client-focused, ensuring that I fully understand your needs and objectives before proposing tailored solutions. I pride myself on my attention to detail, strong communication skills, and ability to consistently meet deadlines. Education: B.E in Computer Engineering [University of Mumbai], [Mumbai] [2009] 🎯 My Goal: My goal is to [Briefly state your goal, such as providing exceptional service, exceeding client expectations, or solving complex problems]. 💬 Let's Connect: I'm excited to learn more about your project and discuss how I can help you achieve your goals. Feel free to reach out to me via Upwork messaging for a chat!
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    SQL Programming
    Stored Procedure Development
    Database Management
    Oracle Reports
    Oracle Business Intelligence
    Database Programming
    Oracle Forms
    Xlinesoft PHPRunner
    Oracle PLSQL
    Microsoft Power BI
    MySQL
    Microsoft Access
    Database Administration
    SQL
  • $40 hourly

    • 4.9/5
    • (463 jobs)
    I’m a Solution Development Specialist with a demonstrated history of 23+ years in the industry, specializing in Mobile, Game, Web, and Blockchain application development. If you’ve got an idea then I can turn it into a reality! Over the years, I have worked with small, medium and large enterprises to deliver highly engaging and ROI-centered solutions. These solutions have not only satisfied my client’s requirements but have also defined standards across respective industries. Notable Highlights: - Successfully delivered 1000+ projects. - Worked with Fortune 500 companies and enterprise clients including Microsoft, Samsung, P&G, Stanford University, Swiggy, Hughes Systique, etc. - Comprehensive documentation and adherence to coding standards for optimal code quality. - Agile methodologies ensure quick issue resolution and client satisfaction. - Extensive experience in leading ChicMic to deliver top-ranking apps with millions of downloads. - Excellent communication skills with flawless proficiency in native English. Services: - Mobile Application Development - Game Development - Web Application Development - Blockchain Application Development - Design Services What My Clients have to say: "Great team! We could rely on them to do all the work as planned, and we got what we needed right in time. We'll keep on working with them." "I would definitely work with ChicMic again. They were very thorough in their approach and inspired trust." "Great working with the team, looking forward to the next steps for our UE5 build!" "Always delivers prompt and professional service & that's the reason he gets first dibs on all our new projects." My team and I are committed to delivering exceptional solutions tailored to your needs - 100% satisfaction guaranteed. Let's turn your ideas into reality. Thanks for considering my profile for your project!
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    UX & UI Design
    UI Graphics
    3D Animation
    3D Modeling
    2D Animation
    2D Game Art
    Game Development
    Blockchain, NFT & Cryptocurrency
    Back-End Development
    Front-End Development
    Full-Stack Development
    Web Application Development
    Mobile App Development
    iOS Development
    Android App Development
  • $40 hourly

    • 4.8/5
    • (17 jobs)
    Over 14 years’ experience in the information technology industry with 10 Oracle ERP implementations and Roll-out projects that have reduced costs, streamlined operations, increased transparency and control. I have a proven track record of success in working with business solutions implementation and improving process efficiency. Oracle Fusion Implementation Projects: 1- United Services Fund Modules: Oracle Fusion PPM, Financial, Procurement 2- RCO.com Oracle Financial Cloud 3-Quid E Azam Thermal Power Plant (QTPL) Oracle Financial & Procurement 4-Telenor Norway Oracle Fusion Financial , PPM, Procurement , Order Management , Advance Pricing I do have experience of Eight End to End Oracle E-Business Suit Implementations Certifications: Oracle Financials Cloud: General Ledger 2017 Certified Implementation Specialist Oracle Financials Cloud: Payables 2017 Certified Implementation Specialist Oracle Financials Cloud: Receivables 2017 Certified Implementation Specialist Oracle Fusion Procurement 2016 Data Implementation Specialist Oracle Manufacturing Cloud 2017 Certified Implementation Specialist Oracle Order Management Cloud 2017 Certified Implementation Specialist Oracle PPM Cloud 2017 Certified Implementation Specialist Oracle Procurement Cloud 2017 Certified Implementation Specialist Simplified Buying and Consuming for Tech Cloud - Partner Sales Immersion 2018 Oracle Financials Cloud 2016 Sales Specialist Assessment Oracle Procurement Cloud 2016 PreSales Specialist Assessment Oracle Cloud Story - Partner Sales Immersion 2018 Oracle Cloud Infrastructure Sales Specialist Badge Oracle Cloud Infrastructure Presales Specialist Badge
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Linux System Administration
    Oracle Financials Applications
    Oracle Reports
    Oracle Forms
    Oracle E-Business Suite
    Oracle Database Administration
    Oracle PLSQL
    Oracle OBIEE Plus
    Oracle Data Guard
    Oracle Fusion Applications
    Java
  • $60 hourly

    • 4.6/5
    • (91 jobs)
    Desktop and mobile developer with 25+ years experience using mainly Microsoft tools (Access, Excel-VBA, VB6, Xamarin, VB.NET, C#, ASP.NET). Plus PHP, MySQL, Javascript/JQuery, etc... Began working with Access in 1995 since v 2.0 Developed a VB6 desktop application in production since 2002. Users on 6 continents in 30 languages. The first to bring attachment-viewing capabilities to the original RIM Blackberry pager.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Dropbox API
    Xamarin
    Google Maps API
    Microsoft Azure
    Microsoft Access Programming
    ASP.NET
    SQL
    PHP
    C#
  • $59 hourly

    • 4.9/5
    • (303 jobs)
    🟢 Upwork's TOP RATED PLUS Freelancer 🟢 18000+ Hours Tracked on Upwork 🟢 Guaranteed 100% Satisfaction 🟢 Over 300+ Clients with 5-Star Feedback 🟢 Strong Client Recommendations 🟢 Impressive Job Success Rate 🟢 Free Support Included with Every Project 🟢 Seasoned Web Developer | Specializing in Webflow, Vue.js, React | Proficient in PHP, WordPress, HubSpot, CodeIgniter, Laravel, Adobe Experience Manager Greetings, As a highly proficient web developer, I proudly hold the TOP RATED PLUS status on Upwork. My expertise spans across Webflow, Vue.js, React, PHP, WordPress, HubSpot, CodeIgniter, Laravel, and Adobe Experience Manager, enabling me to contribute significantly to your projects. I have an established track record of delivering outstanding outcomes and earning commendable recommendations from clients. With over a decade of experience, I excel at utilizing Webflow's capabilities to craft visually appealing and dynamic websites. Leveraging Vue.js and React, I create interactive interfaces that enhance user engagement. My PHP proficiency is robust, complemented by extensive experience in WordPress, HubSpot, CodeIgniter, Laravel, and Adobe Experience Manager. Whether it's refining WordPress themes, developing robust web apps with Laravel, or seamless HubSpot integrations, I tackle diverse projects adeptly. I prioritize high-quality work and client contentment. My effective communication, swift responses, and meticulous attention to detail set me apart. I'm adept at grasping client needs and translating them into effective web solutions. If you seek a skilled developer specializing in Webflow, Vue.js, React, PHP, WordPress, HubSpot, CodeIgniter, Laravel, and Adobe Experience Manager, I'm excited to delve into your project specifics. Please don't hesitate to reach out, and I'll gladly provide more information and discuss how I can contribute to your project's success. Thank you for considering my proposal. I eagerly await the opportunity to collaborate with you. Best regards, Lalit
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Website & CMS Bug Fix
    Mobile App Development
    Web Development
    Web Design
    Full-Stack Development
    React
    Vue.js
    HTML
    Ecommerce Website
    Webflow
    PHP
    CMS Development
    WordPress
    WooCommerce
    JavaScript
  • $25 hourly

    • 4.1/5
    • (22 jobs)
    Oracle 12c Certified Professional, having almost 11 years experience in different areas of Information Technology in which last 9 years in Database Administration (Oracle / SQL Server/ DB2). Areas of workable knowledge includes Database Architecture, Database Programming, Database Modeling, Database Migration, High availability, Application Programming, Data Warehousing, , ASM, RAC, RMAN, ExaData, ExaLogic, Oracle Golden Gate, ORACLE APEX, Business Intelligence tools (BI Publisher etc), Software Engineering, Enterprise OS (Linux, UNIX, MS Windows Server) and Computer Hardware. Having core expertise in Database technologies along with good concepts of other areas of IT as well.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Database
    Oracle Data Guard
    Database Modeling
    Oracle WebLogic Server
    Unix Shell
    Big Data
    Oracle Database Administration
    Vertica
    Database Design
  • $48 hourly

    • 5.0/5
    • (5 jobs)
    I consider myself extremely motivated to constantly improve my skills and grow professionally. I'm a software developer with robust problem-solving skills, driven by customer satisfaction, well-versed custom solutions Over the last 12 years I've been working with Oracle PL/SQL and APEX From SQL Tuning, building data models, DB normalice process, batch procedures, file upload and download, everything that comes at hand I found a way to get it to work. My list of skills with senior knowledge includes - APEX - PL/SQL - SQL Tuning - Javascript - DBA Administration - HTML - CSS Daily working tools - JIRA - Git - Jenkins - Docker - Agile methodologies
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Oracle PLSQL
    Database Administration
    Castilian Spanish
    Oracle APEX
    AJAX
    HTML
    JavaScript
  • $85 hourly

    • 4.6/5
    • (4 jobs)
    If you are looking for an expert Database Administrator to solve a one-off error or performance issue, set up an an automated ETL process using an external data source, migrate your database from one vendor to another, etc. I'm here for you. Or perhaps you need peace of mind to know you have an expert business professional available in the event you experience a sudden loss of service with your system, look no further. I am a certified DBA with over 25 years of in-the-trenches experience adding value to complex data-based software implementations at every phase of the SDLC. Leveraging a sound Software Engineering mindset, I can turn complex system requirements into actionable tasks which can be successfully executed. Over the past year on Upwork, I have achieved 100% client satisfaction and been deemed a "Top Rated Plus" talent by successfully helping my clients with the following efforts: Migrated a client from a standalone MongoDB implementation on AWS to leverage MongoDB Atlas. As part of the same project migrated an unsupported Node.js, React.js application to Linode load balanced cluster which provides the flexibility to iterate on the application design. Created Ansible automation for Oracle patching Helped another client with a SQL Server schema redesign that resolved a critical performance slowdown Upgraded Oracle version 12.2 to 19.6 on RHEL 7. As part of routine maintenance for other clients I perform the following: 1.) Monitor and ensure the performance and availability of the database on a day to day basis. 2.) Implement and validate backups 3.) Run scans to securing the database from unauthorized access. 4.) Set up firewall, encryption, auditing (if necessary) as well as monitor user access to the database. 5.) Assist with planning for future expansion and upgrades. 6.) Assist with monitoring and optimizing database performance. 7.) On-call availability to troubleshooting and resolving any issues that arise with the database. 8.) Keeping the database software and hardware up to date.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Database Administration
    Python
    C#
    Transact-SQL
    SQL
    Linux System Administration
    Java
    JavaScript
    Amazon Web Services
    Automation
    MongoDB
    Microsoft SQL Server Administration
    Scripting
  • $35 hourly

    • 5.0/5
    • (8 jobs)
    Hi, I'm senior software team leader . I've spent more than 9 years working full-time as software developer and team leader. During that time I've worked on various technologies such : - Spring Boot (Data JPA, Cloud, Hibernate...) - Camunda Workflow Engine - Oracle ADF - DATABASE design - ORACLE 10 g FORMS/REPORTS - ORACLE DBA. - workflow design. - JIRA/SIL I'm actually freelancer consultant working for international clients. I look forward to discussing my qualifications further. Thank you so much for your time. Best, Lotfi SMAIAH
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Microsoft SQL Server Programming
    Business Process Model & Notation
    SQL Programming
    Spring Boot
    JasperReports
    Automated Workflow
    Oracle PLSQL
    Oracle Reports
    Spring Cloud
    Java
    Database Design
    Transact-SQL
    Database Optimization
    Microsoft SQL Server
  • $20 hourly

    • 5.0/5
    • (29 jobs)
    🚀 Experienced Full Stack Developer Transforming Ideas into Reality! 🚀 With over 4 years of unwavering commitment to excellence, I am a passionate Full Stack Developer crafting cutting-edge solutions for diverse industries like e-commerce, finance, and health. My Skill Set Includes: 💻 Django / Python ⚛️ React (JS/TS) 📱 React Native 🌐 HTML / CSS / Javascript 🤝 Third-party Integrations ☁️ Cloud Deployments 🛢️ Database Design (Postgres, MySQL, Oracle, Firebase, MongoDB, etc.) What Sets Me Apart: ✅ Commitment to Excellence: Delivering top-notch quality with the latest industry standards. ✅ Client Satisfaction: Your success is my priority - unlimited revisions even after project completion. ✅ Expert Consultation: Providing insights to ensure optimal choice of tools and technologies. 🌟 Guiding Success Through Expert Consultation: Throughout my career, I've played a pivotal role in steering numerous projects towards success. My portfolio showcases the value I bring to every endeavor, including seamless website development, product deployment, and API integrations. Keywords: 💼 Website Development | Full Stack Developer | Django | Frontend (Angular, React) | Mobile (React Native, Ionic) | HTML | CSS | Javascript | Database Design | Third Party Integrations | Cloud Deployments (GCP, AWS, Heroku) | API | Project Consultation | Client Satisfaction | Tech Enthusiast | E-commerce | Finance | Health | Cutting-Edge Solutions | User-Friendly Interfaces | Reliable Web Applications | Seamless Integrations.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    HTML5
    jQuery
    Heroku
    API
    CSS
    Docker
    PostgreSQL
    AWS CodeDeploy
    MySQL
    Git
    Angular
    SQLite
    Django
    SQL
    Python
  • $35 hourly

    • 4.6/5
    • (19 jobs)
    Have Extensive experience of developing ERP/SAAS applications of around 9+ years, working with the following technologies: Java Java EE Spring MVC, SpringBoot, Spring Security, SpringData, SpringBatch Hibernate Play Tomcat Jetty Hbase ELK Apache Thrift/Kafka/Solr Dropwizard ElasticSearch Jboss GWT Angular JS React JS Node JS JavaScript Kubernetes Cassandra Redis MongoDB MySQL SQL AWS EC2, S3, Lambda, etc Let's come together and make this relationship successful by delivering the topmost quality. I have delivered many scalable and complex applications in these years and made my clients satisfied with the code quality/regular updates. I would like to understand the complete Project Scope/Requirements to successfully implement the logic and form a long-term professional relationship.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Elasticsearch
    AWS Lambda
    Kotlin
    Java
    Hibernate
    AngularJS
    Spring Framework
    MySQL
    Apache Tomcat
    Ansible
    Microservice
    Play Framework
    Spring Boot
    React
  • $22 hourly

    • 5.0/5
    • (9 jobs)
    -Spring Boot, Java, Azure / AWS , Micro services developer with total experience of 12+ years in software development and leading with IT industry. In-depth knowledge in core technologies, IAM and cloud based digital platforms with 3.5 years as Lead experience. - Expertise in Designing, and developing highly scalable, extensible, and maintainable software products and enterprise applications from the ground up. - Migrating existing applications to take advantage of newer/better technologies and platforms like monolithic to micro services. - Leading and providing technical direction to development teams. - Interacting with business users to gather and convert requirements into design and implementation. - Diverse experience utilizing tools in N-tier and Micro services architecture applications using Spring Boot, Spring Cloud config, Netflix components (Hystrix), Pivotal Cloud Foundry (PCF), Restful Web Services and cloud platforms like AWS , Azure. - Through knowledge in building CI-CD pipeline for micro service deployment. - Excellent experience in micro services supporting digital platforms e.g Splunk, AppD, PCF, Mule Proxy , Prometheus , Data dog etc. - Good testing automation experience using rest assured. - Extensive experience in understanding the business requirements and business processes, testing of software applications. Playing major role in development of products using cloud based technologies and latest emerging technologies. - Strong analysis and design expertise in implementation of Financial, Insurance, Telecom, Banking, IAM and Rail-Road domain Applications. - Good Experience in different IAM tool like WSO2, FORGEROCK. - Strong experience in Object Oriented Programming (OOP), Object Oriented Analysis and Design (OOAD). - Experience in Agile software development process, Test Driven Development. - Expertise on proven best practices of Rest based web services development and Integration. - Expertise in implementing new features and functionalities for ongoing product releases. - Able to work independently and manage high-profile projects and experience in complete SDLC cycle. - Excellent written and verbal communication, with an outstanding ability to articulate complex problems (& solutions) in simple language. - Highly motivated, process driven engineer who can learn quickly and adapt to changes rapidly. Preferred technologies for giving solutions are: ------------------------------------------------------------------- Languages : Java 1.8 Frameworks : Spring boot, Hibernate, Web Services ,JPA ,JMX Client, Spring MVC, Spring Rest, Spring data, Spring Gateway etc. IAM Tools: Wso2, ForgeRock OpenAm DevOps: Kubernetes, Docker, Azure DevOps Cloud: Azure UI : JSP, HTML 5 ,CSS 3 ,SWING,Anjularjs 2,5, Jquery , Data Base : SQL Server 2008, My-SQL, PostgresSQL, Toad, Oracle, MS-Acess , ETL ,Talend Testing : Junit,Automation Testing, Groovy, Cucumber IDE : Intellij , Eclipse ,Net beans ,Oracle Weblogic 10.3 Code editor, JDeveloper XML's : XML,XSL-FO,XSD,JSON, JSD, RAML, Servers : Apache Tomcat Server, Oracle Weblogic, Jetty Other Tools & Technologies: IBM Clear Case, Cruise Control, Control M, BMC Remedy ,SVN,JNLP,GIT, PostMan, Mulesoft Platform , Pivotal Cloud , Jmeter, Soanr, PMD, CheckStyle Security Modules: Weblogic Security Realm,Spring Secuity Build Tools: ANT,MAVEN, Jenkins Operating System: Windows, Linux (ubuntu) Testing : JUnit, Mockito
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Core Java
    Microservice
    Spring Boot
    WSO2
    Spring Framework
    RESTful API
    Docker
    PostgreSQL
    Kubernetes
    Azure DevOps
    MySQL
  • $45 hourly

    • 4.4/5
    • (34 jobs)
    • 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.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    Microsoft SQL Server
    JasperReports
    Jasper
    PostgreSQL
    Jaspersoft Studio
    Pentaho
    Data Analysis
    Tableau
    BIRT
    SAP Crystal Reports
    Data Visualization
    Java
    SQL
  • $80 hourly

    • 5.0/5
    • (62 jobs)
    Back-end programming * Expert-level Database Design and Implementation. * Extensive experience in back-end application development, accessing databases for both extraction and update. * Experienced in API development, both as client (e.g., importing data from external vendor API) and server (writing RESTful APIs). General programming * Highly experienced in maintenance of existing legacy code, as well as new development. * Excellent coding and bug-fixing skills in Python, Perl, C, PHP and Pick Basic. * Many years experience in process automation. Databases: MySQL, PostgreSQL, SQLite, Oracle, SQL Server, Access Source control: Git, CVS, SVN, Perforce Specialty: Finding solutions to difficult problems.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database
    MySQL Programming
    System Automation
    JSON API
    PostgreSQL
    SQLite
    Perl
    SQL
    Database Design
    Python
    PHP
    MySQL
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