Top Join to Hire Freelancers

Hire the best

Data Ingestion Specialists

Top freelancing website for quality employers and freelancers to connect and collaborate.

Get Started

Kris Jones

Full stack/ Python and Shell developer

$25 / hr

$24250+ earned

  United Kingdom

I am a full stack software engineer and consultant focused on web and mobile development. I have over a decade of experience in both startup and enterprise business environments building solutions where full-stack skills, creative thinking, and high attention to detail are key, and fast turnaround is paramount. I am a self-motivated developer with a proven experience in all aspect of web development. I'm the type of a person you can rely on to deliver high quality software, on time. Below, find the skills that I am most confident in. Backend - PHP - NodeJs, CoffeeScript - Sequalize Squel.js - YiiZendFramework Frontend - HTML5 Responsive Design - CSS3 LESS SASS - JavaScript - JQueryBackboneTwitter bootstrap Databases - MySql (with store procedurestriggersoptimization) - PostgreSql (store procedurestriggersviewsoptimization) - NoSQL MongoDB, Memcache. Linux admin - LAMPnginx - Amazon EC2, Route, SES, CloudFront Git SVN - Grunt Bower - Vagrant Other - mageto – wordpress -E – commerce I am highly responsive and detailed oriented programmer that endeavors to build professional and qualitative long-term relationships with my clients.

Zakaria Afkir

Java and Data Developer

$25 / hr

$0+ earned

  France

I am a java and data developer, expert in creating java apps (backend, nosql, cloud, big data).

Tudorel Cassidy

Full stack developer/It Compliance manager and Performance test engineer

$25 / hr

$14125+ earned

  Switzerland

Hi there! I am full stack developer having proven experience as an It compliance manager and performance test engineer. I have developed and maintained detailed procedural processes that reduce redundancy, improve accuracy and efficiency and achieve organizational objectives. I have created a transitional departmental plan and led to the creation of a partnership. Exemplified excellent time management and multi-tasking skills by consistently meeting and exceeding productivity expectations, researched patient complaints and used analytical skills to resolve issues and ensure customer satisfaction and confidentiality, demonstrated strong teamwork skills such as compromise and cooperation by training associates with specific job functions. I have completed specific job related courses to grow and develop professionally. Submitted new products for approval for multiple states, meeting project deadlines consistently. Prepared metrics reports by collecting, analyzing and summarizing information. For many years I have been coordinating and facilitating meetings amongst departmental areas to communicate findings and identify measures needed for corrective action. Provided effective and timely reviews of advertising and sales literature to determine the appropriateness of the materials in relation to regulatory standards. I have reviewed contracts, prospectuses and selling agreements, among other documents to ensure consistency and adherence to relevant rules and regulations. Let me also mention that I have participated in roundtable calls in which we discussed industry standards and requirements, identified compliance risks and managed them by providing advice and monitoring. I have 8 years of proven experience as a professional performance test engineer. I have created all performance testing deliverables including test approach, test plans, test requirements and test results. I have participated in code design and code reviews to ensure performance best practices are embedded in design. Evaluated and recommended appropriate actions where possible to improve the performance process and overall performance of the system. I have analyzed scalability, throughput and load testing metrics against test servers ensuring timely go-live of new builds. I have recommended changes to system capacity using quantitative methods, statistical data and historical performance data, defining and managing system tuning and workload balance. For many years I was responsible for coordinating with software development team in agile environment to effectively respond to clients' changing needs. I have validated test environment access and connectivity needed for general tool operation for Performance test efforts. Provided production support including monitoring, research for solutions and client communications, executed tests to ensure that emergency changes did not impact production negatively. I have demonstrated flexibility in handling multiple projects and developed interpersonal skills that built effective, strategic relationships with my clients.

David Nichols

Medical and clinical database design and analytics expert

$50 / hr

$0+ earned

  United States

I am skilled data and database designer with focus on data in the medical space. I have worked on projects involving database, data warehouse, and data visualization design. I also have experience in data migration, analytics, and AI learning on the medical and EMR space.

Jake Godbey

Functional analyst and Code Refactoring

$25 / hr

$12500+ earned

  Switzerland

I am Jack. I have 9 years of experience as a functional analyst and have been specialized in code refactoring for many years. I have led research initiatives and analyses and resolutions of client issues, managed individual-participant cases to ensure timely closure and conducted appropriate trend analysis on escalations. I have reported development, creations and resolutions to meet client and internal needs, employed applications such as SQL and data-manipulation applications and tools. Constructed tests and implemented portions of business solutions through the application of appropriate software. Researched business environment and technical content. During my working years I have investigated and resolved problems with appropriate software and standard systems. Analyzed, identified and resolved technical problems. I have prepared and stored documentation for future reference. Processed administrative work for clients daily. Managed the weekly production moves to ensure all system updates were tested and signed off executed. I was responsible for improving monthly reporting by identifying client needs and executing measures to satisfy those needs. I have successfully implemented process improvements including an application deployment strategy by overseeing all production releases and ensuring they are properly packaged, supported, coordinated, and documented. Stabilized Oracle database test environment maintaining security, monitoring data integrity and implementing batch processes. I have accurately converted production data from legacy systems with detailed documentation. Accomplished this milestone by designing staging tables and stored procedures using PL/SQL to collect data and relationships from multiple legacy systems and platforms. Regarding my skills and experience in code refactoring I have improved efficiency, executable size and readablity of previously poorly-maintained code modules through code refactoring, optimization and documentation. I have solved clients' business needs locally and remotely with well-crafted software. Created new sites, apps and APIs building features and fixing defects in existing applications, refactoring code to improve maintainability, adding automated test coverage to ensure functionality is preserved. I have optimized client side, server side and database performance providing training to team members on modern application architecture, development and delivery best practices. I have configured continuous integration environments and set up building pipelines to enable continuous delivery. During my working years I have developed new features and fixed defects for public-facing and campus-community web applications. Maintained dozens of legacy applications, ranging widely in size and complexity, added test coverage and refactored legacy code, increasing confidence and decreasing cost of continued support. I have created RESTful web services to act as secure APIs between front-end applications and back-end systems. Built internal libraries and frameworks to increase efficiency and consistency across projects and applications. Let me also mention that I have worked directly with users and managers to develop requirements and prioritize feedback. I will build trustful relations with my clients always delivering responsive and fully functional projects.

Ryan Mets

Top Front End Developer | Back End | JavaScript

$20 / hr

$18600+ earned

  Estonia

Hi there! I am a professional Web Developer with 6+ years of experience. I have been developing Wordpress, HTML, Magento, Woocommerce, Ecommerce websites at expert level. I customize the existing websites, optimize your website and speed performance. I am highly experienced in web and and graphic designs as I have refined my skills and knowledge in web design, re-design and maintnance. I have also more than 4+ years of experience in developing IOS and Android applications.I focus on customer specific needs and do my best to meet them. I keep myself up to date with new changes and new technology in the industry. Feel free to contact me. Best regards, Ryan Mets.

Gordon Ramsey

Presentations

$25 / hr

$0+ earned

  United Kingdom

Hi Everyone! i am about to disclose my skills in front of you which are in Presentations. I am a professional Presentation Provider. With my Expertise and Planning, your business will boost out of charts and grow more and more. Contact Me As soon as you need any assistance related my expertise of Work. Thank you