Freelancers For Hire
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Sponsored Freelancers
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Multi-vendor, multi-platform production and development Database Management Systems Consultant with rich experience of RDBMS platform technologies, comprising 10+ years of Database, Systems & IT Consultancy, following 10+ years of hands-on Database Administration (Oracle, Sybase, Ingres); Operating System Management...Multi-vendor, multi-platform production and development Database Management Systems Consultant with rich experience of RDBMS platform technologies, comprising 10+ years of Database, Systems & IT Consultancy, following 10+ years of hands-on Database Administration (Oracle, Sybase, Ingres); Operating System Management (UNIX, VAX/VMS); and 3GL/4GL Programming (SQL, Korn Shell, DCL); along with wide exposure to the financial services industry and the public sector in Europe and Africa. Specialisations: Performance Tuning; Database Analysis, Design and Configuration; Knowledge Transfer; Verbal & Written Communication; Quality Assurance; Data Integrity Management; ETL (Extract-Transform-Load) Operations; Development Support; Production Support; Backup & Recovery; Problem Resolution; Bug Fixing. less
Hire KAAMensah
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tenico en informatica, estoy comenzando en freelancer, tengo varios estudios en muchas areas de la programación, eComerce, frameworks, gestores de contenido como WordPress, Joomla, chamilo, etc, me mantengo informado y al margen de las tecnologias necesarias para el desarrollo web.tenico en informatica, estoy comenzando en freelancer, tengo varios estudios en muchas areas de la programación, eComerce, frameworks, gestores de contenido como WordPress, Joomla, chamilo, etc, me mantengo informado y al margen de las tecnologias necesarias para el desarrollo web. less
Hire javierbarahona97
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Microsoft SQL Server, SSIS (SQL Server Integration Services), Database Administration, SQL, Crystal ReportsWith an experience of 5+ years in Administration, designing, developing and maintaining databases and business intelligence supporting platforms and Also have an good knowledge of SQL Server aspects and related technologies like SSIS, SSRS, SSAS and PowerBI. I have design, develop, test, implement and maintain new and...With an experience of 5+ years in Administration, designing, developing and maintaining databases and business intelligence supporting platforms and Also have an good knowledge of SQL Server aspects and related technologies like SSIS, SSRS, SSAS and PowerBI. I have design, develop, test, implement and maintain new and existing databases. I have create many BI dashboards and SSRS reports to access efficiently to information stored in databases. They work with consultants and other members of the company to improve processes. This following task I’ve working on: • Modifying databases and products according to client needs. • Working to create functional requirements. • Providing assistance to others in topics related to data management. • Creating reports on databases. • Designing and developing database architectures. My expertise includes but not limited to the following • Amazon MWS • Amazon AWS • Data warehousing • SSIS packages • Database server’s installation/ configuration • SSRS Reports • Data migration • Query Optimization • Database normalization/optimizations etc. With an experience of 5+ years in Administration, designing, developing and maintaining databases and business intelligence supporting platforms and Also have an good knowledge of SQL Server aspects and related technologies like SSIS, SSRS, SSAS and PowerBI. I have design, develop, test, implement and maintain new and existing databases. I have create many BI dashboards and SSRS reports to access efficiently to information stored in databases. They work with consultants and other members of the company to improve processes. This following task I’ve working on: • Modifying databases and products according to client needs. • Working to create functional requirements. • Providing assistance to others in topics related to data management. • Creating reports on databases. • Designing and developing database architectures. My expertise includes but not limited to the following • Amazon MWS • Amazon AWS • Data warehousing • SSIS packages • Database server’s installation/ configuration • SSRS Reports • Data migration • Query Optimization • Database normalization/optimizations etc. less
Hire Asad9916
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As a skilled and experienced mobile, web developer, I have a passion for creating innovative and user-friendly applications that meet the needs of both clients and end-users. With 8 years of experience in iOS and Android app development, I have a deep understanding of Node.js, React, Typescript, Angular, Golang,...As a skilled and experienced mobile, web developer, I have a passion for creating innovative and user-friendly applications that meet the needs of both clients and end-users. With 8 years of experience in iOS and Android app development, I have a deep understanding of Node.js, React, Typescript, Angular, Golang, Python/Django/Flask, Swift, Kotlin, React Native, and other popular programming languages and frameworks. I have a proven track record of designing and developing custom mobile solutions, collaborating with cross-functional teams, and delivering high-quality code on time and within budget. My expertise in UI/UX design, performance optimization, and cross-platform development enables me to create apps that are both visually appealing and efficient. In addition, I am committed to staying up-to-date with the latest trends and best practices in mobile app development. I am skilled in Agile development methodologies and have experience working in fast-paced, deadline-driven environments. Overall, I am a dedicated and results-driven mobile developer who is passionate about creating apps that exceed client and user expectations. I am excited about the opportunity to leverage my skills and experience to help drive the success of yours. less
Hire RHITAV3
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8+ years experienced in Data Engineer role with a proven track record of establishing processes & methodology standards for all phases of an Enterprise Data Warehouse. Proficient in deploying ETL tools for designing scalable ETL applications. Armed with technical leadership skills for mentoring and managing Senior...8+ years experienced in Data Engineer role with a proven track record of establishing processes & methodology standards for all phases of an Enterprise Data Warehouse. Proficient in deploying ETL tools for designing scalable ETL applications. Armed with technical leadership skills for mentoring and managing Senior Designers & Developers. Adapt at the implementation of full development life - cycle of Data Warehousing & deploying ETL programs less
Hire vigneshp19
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Hi, I'm Awais Saleem, a seasoned data engineer with several years of hands-on experience. I've had the privilege of working on significant projects for multinational clients, where I specialized in crafting effective real-time data solutions for diverse industries. My expertise lies in streamlining complex data...Hi, I'm Awais Saleem, a seasoned data engineer with several years of hands-on experience. I've had the privilege of working on significant projects for multinational clients, where I specialized in crafting effective real-time data solutions for diverse industries. My expertise lies in streamlining complex data processes, handling big data challenges, Data Governance, and utilizing languages like Python, Java, and SQL. Proficient in cloud platforms like AWS, Azure, and GCP, I bring a versatile skill set to every project. As a freelancer, I'm dedicated to exceeding expectations and leveraging my extensive experience to unlock the true potential of data. Let's collaborate and bring success to your projects! A few of the highlights of the tools: - AWS Lambda - S3 - AWS Glue - Athena - Redshift - Cloud Watch - SQS services - AWS Connect Open Source Services: Apache Kafka Apache Airflow (Certified) Apache Pyspark Apache Nifi MINIO less
Hire chAwaisSaleem
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As a seasoned Python developer with over 8 years of hands-on experience, I have successfully crafted robust and scalable web applications using Django, Django Rest, Flask, and FastAPI. My professional journey has spanned diverse industries such as e-commerce, fintech, healthcare, real estate, social media platforms,...As a seasoned Python developer with over 8 years of hands-on experience, I have successfully crafted robust and scalable web applications using Django, Django Rest, Flask, and FastAPI. My professional journey has spanned diverse industries such as e-commerce, fintech, healthcare, real estate, social media platforms, and ed-tech, allowing me to adapt and excel in dynamic environments. Key Skills: ✅ Proficient in utilising Python for web development, scripting, and automation. ✅ Adept at architecting web applications following MVC/MVT architecture, ensuring seamless deployment from conceptualization to realisation. ✅ I specialize in developing lightweight, modular web applications for balancing flexibility and operational efficiency. Over the last 8 years, I have perfected my skills in: ✅ Django, Django Rest, Flask, FastAPI ✅ RESTful APIs ✅ Database design and management, including but not limited to PostgreSQL, Oracle, MySQL, and MongoDB ✅ Git version control (Git, Bitbucket, GitLab) ✅ Unit testing and debugging using PyTest, Unittest, and DocTest. ✅ Deployment and server management on AWS, GCP, and Microsoft Azure ✅ Cross-functional team collaboration My expertise encompasses a broad spectrum of programming languages, with a focus on Python, Django, and Flask. Whether working with Fortune 500 giants or nimble startups, I seamlessly integrate into professional landscapes, delivering sophisticated solutions tailored to specific industry demands. To initiate a meaningful discussion about your project requirements and explore potential collaboration, please reach out via Freelancer's messaging. I look forward to sharing the value I can bring to your project. less
Hire Gunnigle2016
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Business Intelligence +9 years Experience Collect different data type from different sources (Database, csv file, excel file …), transform and load into the database. In our past experience, we collected data from more than 150 different sources, transformed them and loaded more than 1 billion records/day into the...Business Intelligence +9 years Experience Collect different data type from different sources (Database, csv file, excel file …), transform and load into the database. In our past experience, we collected data from more than 150 different sources, transformed them and loaded more than 1 billion records/day into the database. As tools, we use: Python, Nifi, TOS (Talend Open Studio), Talend Data Integration, Perl, SH and Sql Loader, SQL & PL-SQL, TAC(Talend Administration Center) Reporting/dashboard: Qlikview, Business Object, Excel supported data source : AS400, Access, DB2, EXASolution, Firebird, Greenplum, Générique, HSQdb, Hive, Informix, Ingres,Interbase,JavaDB,LDAP,MS SQL Server, MaxDB, MySQL, Netezza, OleDb,Oracle, ParAccel, PostgreSQL, PostgresPlus, SQLite, Sas, Sybase, Teradata, VectorWise, Vertica, eXist supported apps as data source : Algresco, Bonita, CentricCRM, HealthCare, Marketo, Microsoft AX, Microsoft CRM, Opren Bravo, SAP, SageX3, Salesforce, SugarCRM, VtigerCRM less
Hire WebDevPro007
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AWS Certified | Data Integration, Visualization | ETL/DWH Architect I am AWS Certified and have experience in working with Enterprise level clients in the US & EU. I have good analytical skills and a focused approach. PROFILE: • Hand-on experience in Pentaho Data Integration, SSIS • Exposure to large data volumes...AWS Certified | Data Integration, Visualization | ETL/DWH Architect I am AWS Certified and have experience in working with Enterprise level clients in the US & EU. I have good analytical skills and a focused approach. PROFILE: • Hand-on experience in Pentaho Data Integration, SSIS • Exposure to large data volumes in major database systems like Redshift • Deep knowledge of SQL, and Reporting experience in Tableau, Power BI • Experience in DWH with substantial knowledge of Real Estate and Retail domains • Working knowledge of complete Data warehouse development life cycle SKILLS SUMMARY: Data Integration Tools: • Pentaho Data Integration • SQL Server Integration Service (SSIS) • AWS Glue Workflow Management Tools: • Airflow Reporting: • Amazon Quicksight • Tableau • Tibco Jaspersoft • Pentaho Reports • Crystal Reports, PowerBI Databases • Snowflake • Oracle • Amazon Redshift & RDS • Google Big Query • PostgreSQL • Microsoft SQL Server • MySQL Languages: Python, C#, Java Script, Java, C & C++ Cloud Expertise: Amazon Webservices: • API gateway • Lambda • S3 • Redshift • RDS • DMS (Data Migration Service) • Cloud Formation • IAM • EC2, EFS, ECS • AWS quick Insights less
Hire MuhammadNouman27
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Namaste! I'm Priyam, a dedicated and skilled IT professional based in Mumbai, India, with over 12 years of experience in the industry. My passion for technology and problem-solving has led me to specialize in a range of services aimed at optimizing and automating business processes, leveraging the latest advancements...Namaste! I'm Priyam, a dedicated and skilled IT professional based in Mumbai, India, with over 12 years of experience in the industry. My passion for technology and problem-solving has led me to specialize in a range of services aimed at optimizing and automating business processes, leveraging the latest advancements in AI and machine learning. My expertise encompasses a broad spectrum of technologies and methodologies, including but not limited to: - **Pentesting**: Implementing comprehensive penetration testing to identify vulnerabilities and strengthen security. - **Web Scraping**: Advanced techniques for data extraction from web pages, even when faced with complex captchas and security measures. - **Automation**: Streamlining operations through software, browser, and Excel automation, ensuring efficiency and accuracy in repetitive tasks. - **AI Integration**: Enhancing workflows with artificial intelligence to drive innovation and competitive advantage. **Offered Services**: - Custom Python projects tailored to your needs. - Efficient web scraping and data mining solutions. - Cutting-edge machine learning implementations. - Robust API and browser automation. - Enhancement of websites with custom functionalities using JavaScript, PHP, and Python. - Comprehensive AI services to transform your operations. **Languages**: - Proficient in Python and JavaScript, ensuring versatile and effective solutions. Choose me for your next project to harness the power of technology and automation, propelling your business to new heights. Let's innovate together! **-->HIRE ME NOW<--** less
Hire yoyopriyam
