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Leonard Mauricio

Python, Java Developmet Programmer

$29 / hr

$29085+ earned

  Finland

I am a Python, Java Developmet Programmer. Designed and developed corporate website using the D jango framework Designed and developed a corporate intranet that is used in daily work flow to increase Created multiple advertorial pieces from concept and managed small advertising campaigns Managed windows servers which included Active Directory maintenance and support Created a work flow using technologies such as GIT/SSH to develop multi -programmer Developed applications using Python and MySQL for database design; Created test cases during two week sprints using agile methodology; Designed data visualization to present current impact and growth; Developed Natural Language Processing and Machine Learning Systems. Designed and developed integration methodologies between client web portals and existing software infrastructure using SOAP API's and vendor specific frameworks. Created RESTFUL API's for several of our Intranet applications using open source sof tware Managed a small team of programmers using a modified version of the agile development Developed in Windows and going to deploy it in Linux server. Utilized Active Record eager loading to improve rendering time of index pages, incorporated up/down voting, reviewing, and several custom sorting methods for shows to provide smooth user experience Cross-referenced Seat Geek and Spotify APIs to get album artwork and track previews for each artist Boston concert aggregator that provides a comprehensive list of shows in Boston with track previews, album artwork, tagging, up/down voting, and more to help users find the best show in town. Exprienced in RSpec, Git, Object-oriented programming, MySQL, JavaScript, jQuery and, Amazon Web Services, Knockout. Designed a web based system to improve business intelligence, logistics, manage inventory and sales, and forecast demand. The system will be used by over one hundred employees in Brazil. Programmed, tested, and implemented a user login, product registration, order placing & tracking, and statistics reporting system in eight months. The system communicates critical information and changed how purchasing decisions are made.

Rhett Oswald

DevOps/Python Developer/Data Analyst

$25 / hr

$22935+ earned

  Finland

I am a skilled DevOps, Python Developer with a vast years of experience. Designed and developed integration methodologies between client web portals and existing software infrastructure using SOAP API's and vendor specific frameworks. Created RESTFUL API's for several of our Intranet applications using open source software. Managed a small team of programmers using a modified version of the agile development. Designed and developed corporate website using the D jango framework. Designed and developed a corporate intranet that is used in daily work flow to increase. Created multiple advertorial pieces from concept and managed small advertising campaigns. Managed windows servers which included Active Directory maintenance and support. Created a work flow using technologies such as GIT/SSH to develop multi -programmer. Developed applications using Python and MySQL for database design; Created test cases during two week sprints using agile methodology; Designed data visualization to present current impact and growth; Developed Natural . Configured two Ubuntu OpenLDAP servers with replication. Configured Microsoft Active Directory Server. Configured Microsoft Domain Controller. Managed, developed, and designed a dashboard control panel for customers and Administrators using Django, OracleDB, PostgreSQL, and VMWare API calls. Maintained Oracle, and Postgres DB's Wrote multiple programs in Python to monitor virtual machine usage data using VMWare API calls. Wrote a program to monitor Virtual Machine performance data using VMWare API's. Wrote a program to use REST API calls to interface with Veeam backup server, and parse output reports of an excel file in python to monitor customer backup usages.

Stas Brodsky

Full Stack developer/ Edi Analyst and Pcb Designer

$25 / hr

$24250+ earned

  Ukraine

I am a professional Full stack developer/Edi analyst having proven experience in Pcb designing. For many years I have iIdentified and implemented process improvement efforts within the EDI structure including system interface, policy and procedure changes. I have performed detailed analysis of project requirements and assisted in the development of functional specifications. Implement the necessary enhancements and monitor document transmissions, performed detailed design and mapping specification creation for translation between legacy and EDI formats. I have led customer based projects digitizing current process and fully utilizing EDI capabilities, acted effectively as point-of-contact on status of EDI transactions from internal and external customers. I have developed and prepared EDI documentation providing content and format testing for internal and external use. Identified and recognized opportunities to resolve problems related to EDI transactions and prioritized customer requirements and maintained continuous improvement through customer feedback and interactions. I have developed and updated procedures, monitored all daily operations and assisted in loading electronic orders. I was responsible for all EDI map development and testing, version control, profile setups and documentation for new trading partners for both production and test environments. Monitored, investigated and resolved EDI production problems, reviewed daily EDI error reports, analyzed process and recommended improvements, liaised between IT technical departments and external and internal customers to ensure error free EDI transactions. As a Pcb designer I have managed data preparation department, recruited and trained new personnel, counseled and advised designers concerning design, work schedules, status and deliveries of completed services. I have provided technical support/management of new products between design engineering and manufacturing, insured design for testability and manufacturing of PCBs. I am knowledgeable in proto-type debug and troubleshooting practices, proficient with SMT assemblies and design orientation. I have conducted process improvement and participated in defect reduction programs. I have approved and distributed all schematic symbol and PCB geometries and performed layout and schematic changes on existing designs. Demonstrated routing and copper shape practices to achieve embedded technology concepts, built and tested prototypes circuits. I have designed and developed specialized automatic test equipment and test fixtures. Demonstrated the ability to write detailed test and maintenance procedures. I have translated a test requirement into functional test programs, tested, troubleshot and repaired down to component level of digital, analog and microprocessor systems. Performed demonstration and provided training to upper management and engineering to understanding the capabilities, constraints and risk associated with the post design process. I was responsible for tracking and management of supplies, materials and sourcing of components to construct PCBs and collaborated with engineers on end-product needs, execution and overall changes.

Vasily Federoff

FullStack developer

$20 / hr

$6260+ earned

  Russian Federation

I'm a highly skilled DevOps engineer with experience in networking and programming. I am highly skilled in HTML, CSS, JavaScript, Java, and C. . Over my career I have worked with many companies and clients both local and international, thus honing my skills and constantly learning. I have also worked and collaborated with other software developers, system operaters and other IT staff members. My technical skills include knowledge and experience of Unix/Linux, Infrastructure as Code (IAC), NodeJS, Puppet, Zabix, Jenkins, experience configuring Linux Slackware web servers, constructing and executing network, server, and application status monitoring, Android application development, knowledge of software automation production systems, including code deployment, etc. Along with programming, I do video editing as well. My background includes assembling raw footage, selecting usable sequences, tweaking content, and utilizing specialized software to produce exceptional final products for video productions in news, sports, concerts, commercials, and music videos.

Armand Davidson

Kubernetes-Docker Developer/Change Management Representative

$25 / hr

$13200+ earned

  Australia

I am a Kubernetes-Docker Developer/Change Management Representative more than 11 years. Containerized all the Ticketing related applications - SpringBoot Java and Node.Js applications using Docker. Created required components to enable a private, internal only cloud infrastructure. Developed, maintained and enhanced pre and post build scripts (Shell and Python). Designed and documented CI/CD tools configuration management. Created a Continuous Delivery process to include support building of Docker Images and publish into a private repository- Nexus v3. Installed and configured Nexus repository manager for sharing artifacts between internal teams and created proxy Nexus repositories to speed up the build process. Assisted the Project Manager in the development and production of change management strategies and deliverables throughout the corporation's Learning Management System upgrade project. Supported Training and Certification functions for the Financial Systems Department. Identified potential people-side risks, anticipated points of resistance, and developed specific plans to mitigate or address the concerns Created Web-based training modules using both Articulate & Adobe Captivate, developed training curriculum, and coordinated course schedules across multiple states. Managed the CPE Certification requirements of new course offerings to adhere to license guidelines.

Ahmed Mahmoud

Expert Corss-platform Developer

$25 / hr

$0+ earned

  Egypt

About me: I am a passionate software developer. I can provide you with high quality web apps using Reactjs or native mobile apps using React Native or Ionic for your personal need or for boasting your business numbers to a whole new level. What I can do Front-end: Reactjs Expo/React Native Ionic 3 - 4 Back-end: Firebase PHP integrations: Moodle (Learning Management System) WooCommerce Google APIs Payment Gateways Social Media How do I do things I require a detailed description of your app so I can guarantee the completion of the job. Milestone Charge Refund Warranty (refer these lines to the support as a warranty). What you should do You should hit the green rectangular button on the right that says "hire", if you want you app to see the light. Looking forward to working with you and have a nice day !

Kai Wilson

Hadoop Coder/Administrator and Customer Service Specialist

$25 / hr

$14670+ earned

  Canada

Hi! I am a Hadoop Coder/Administrator and Customer Service Specialist and wrote custom Nagiosscripts to monitor Namenode, data node, secondary name node, job tracker and task trackers daemons and setup alerting system. Experimented to dump the data from MySQL to HDFS using sqoop. Upgraded the hadoop cluster from CDH3u4 to CDH3u5. Ran the benchmark tools to test the cluster performance. Migrated from Amazon AWS to Co-location datacenter. And the second one is Customer Service Specialist more than 8 years. Became the lead “go-to” person for new reps and particularly challenging calls as one of the company’s mentors and trainers of both new and established employees. Helped company attain the highest customer service ratings—earned 100% marks in all categories including communication skills, listening skills, problem resolution and politeness. Commended for initiative, persuasiveness, intense customer focus and dependability in performance evaluations.

Frank YOU

full-stack web developer with over 15 years' experience

$60 / hr

$0+ earned

  China

I am an expert in developing website. I am a full-stack developer combining both front-end and back-end. Apart from PC website, I also specialize in developing mobile sites, especially mini-site based on WeChat program that's now prevalant in Great China and East Asia covering approximately 800M audiences.

Henry Barsukov

Senior Developer

$28 / hr

$2401+ earned

  Russian Federation

I am a professional freelancer experienced in Website development and Design. I am devoted to my jobs, all my time, anergy and enthusiasm put into them to make my project flawless. I have 8 years of experience in the following frameworks: Full stack web development in frameworks of JS, PHP, HTML5, CSS, Python; CMS (Wix, Wordpress, Square Space); Web crawling frameworks, e.g. Scrapy (Puthon); eCommerce store frameworks, e.g. Shopify, Magento, Prestashop; Different software projects: database applications written primarily in C++ and based on MS SQL Server (sales manager, taxi dispatcher etc); Network applications in C++ and C# (remote administration tool, file server, multi-player game etc); Happy to cooperate with you from all the corners of the world.

Ivan Solovyev

Senior Full Stack Web Developer

$17 / hr

$4995+ earned

  Russian Federation

I am professional Front-end Web developer with more than 7 years of experience. In this period I have developed many websites using different environments and programming languages. I always try to implement new technological solutions and approaches. I like my work and I always do my best to create long-lasting cooperation with my clients. I seek opportunities that will allow me expand my skills by providing creative and high quality solutions to my clients. Below you can see my professional experience and skills: - more than 4 years experience in WordPress (Template and Plugin) web development - strong background of HTML/HTML5, CSS/CSS3, PHP (Laravel, CodeIgniter) JavaScript(Angular, React, Node.js) - experience in Database development - MySQL, SQL, MongoDB - well knowledge of APIs During my professional career I have worked in Software developing companies as a Front-end web developer. I always work on myself and my new work is better done than the previous one. Client satisfaction is my first goal. I look forward to cooperating with you soon!