Python Mongo Freelancers

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  1. Sasha Zabolotny Agency Contractor

    Senior SW developer

    Belarus - Last active: 07/30/2012 - Tests: 1

    Over 12 years of experience in the design, development and deployment of software. Excellent in object-oriented analysis, design, programming and unit testing. Expert level programming skills in C#, C/C++, Objective C, Perl, Python Excellent Web programming skills in PHP, HTML, CSS, JavaScript & XSL, etc. Excellent code analysis, debugging, and technical problem solving skills. Good knowledge at SQL/PL-SQL (versions 2000, 2005 and 2008) using stored procedure, triggers, etc. Good written communication skills, strong problem solving abilities, team player, and quick learner. Experience working in company which based working process on waterfall and then Agile (Scrum). TECHNICAL SKILLS: Applications: MS Visual Studio 2005/2008/2010, X-Code, Eclipse, IAR Embed Workbench Databases: MySQL, PostgreeSQL, MS SQL Server, SQLite and other embedded DB, Mongo distributed DB. Systems: Windows 98/NT/2000/XP/Vista/7, Windows 2000/2003/2008 servers, FreeBSD, Linux’s , Mac OS X 10.5 and latter Programming Languages: ObjectiveC, C#, C, C++, Python, Perl, PHP, JavaScript Technologies and libraries: .net,, Qt, iOS, Coca touch, WPF, WCF, MFC, XML, Win Forms, TCP/IP, HTTP, SOAP, JSON, FTP, and other Other applications, server and tools: Mercurial, Subversion, TFS, IBM Rational Rose, IIS server, Apache server, WmVare server, Parallels desktop, PhotoShop, FireWorks and many other

    Associated with: Naviam

    $18.89 /hr
    0 hours
  2. Kosta Mihajlov

    Kosta Mihajlov

    .Net, Python, NodeJs, Mongo,System Architecture,Team Management

    Macedonia - Last active: 10/14/2014 - Tests: 5

    System architecture, Product Management, Team and Technical Leadership Hands on experience with development and managing projects using various technologies like .Net, Python, JavaScript for applications like Backend Systems,Web Services, Windows and Web apps as well as iOS and Android mobile app development.

    $27.78 /hr
    0 hours
  3. Anuradha Sathiyan

    Anuradha Sathiyan

    IT service providing company

    India - Last active: 2 days ago - Tests: 3 - Portfolio: 5

    We are IT services Providing company. 50% repetitive customer in elance Our Services Include iPhone Application Development Android Application Development Hybrid Apps Development (Phonegap and Ionic) OpenERP Implementation and Customization Python Application Development OpenBravo Implementation and Customization Java Application Development We have 16+ years of IT experience in Software Development from Requirement Analysis to Deployment. 4+ years of Android Experience. 4+ years of experience in iPhone SDK,iPad SDK developments 16+ years of Java/Jee and related technologies Experience. iPhone Application Development Experience: Experienced on objective C,C++ with strong and Xcode 4.1 later coding Practices. Strong Design,Problem-Solving and debugging skills;ability to think outside the box. Experienced on web service(SOAP,XML,JSON) integrations and push notification. Mobile Technology Skills iPhone Application Frameworks [SDK 4.1, 5.1, 6.1 and 7.1 later, App Store]. Objective C, C++, Web services, SOAP, XML, JSON. SQLite, CoreData, Knowledge in APNS [Apple Push Notification Services and Local Notification] Databases Locally in iPhone [Core data Storage], Sqlite , Plist; Tool Kits XCode IDE [4.1, 5.1, 5.1.1]. Mac OS Mountain Lion / Mavericks 10.9.1. Frameworks iPhone SDK 4.1, 5.1, 6.1, 6.1.3 and 7.0 Later. Android Application Development Experience Summary Programming Languages: Java,JEE ANDROID SQL (Oracle, PostgresSQL, MySQL) No SQL(MongoDB) Web Service: I am able to create Restful web services for mobile application using Java. 6+ years of experience in JS technologies (Smartclient, Node.js, AngularJS, Ionic) Java/JEE experience: Mastering on Grails, Spring Eco System [Core Spring, Spring MVC, Spring Webservices, Spring Security], Java, MySql, Ant, Jersey REST WebServices, Mongo DB, Passkit Passbook integeration, Google wallet integeration, JSON, AWS EC2, AWS S3, AWS EBS, Hibernate, Struts, JQuery, Ajax, JS libraries(Angular), Jasper soft, Openbravo ERP, Openbravo WebPOS and few home grown solutions. Working as a lead developer along with managerial experience. Certified PMP(PMI ID:1973945) from Project Management Institute (PMI) Fifteen years of software development experience as Technical Architect for OpenBravo ERP, Architect, framework designer, project designer, software developer, database designer and informal mentor. OpenBravo Implementation Experience Summary Unicenta POS configuration and integration. Unicenta POS and openbravo ERP integration. Multi channel integration in Openbravo with Ebay and Amazon. Industrial experience includes POS, ERP (Procurement, Sales and Finance), DNC (Do Not Call) domain, eBusiness, Insurance, Health Care System, Construction business, Collaboration tool, CRM, Finance, Accounts and B2B. Ecommerce experience integration Multichannel integration with Amazon and eBay. Involved in applications like Openbravo, Gravitant, Gryphon products and services, VMware Store, AIG–eTreaty, MedSuite 4.0(Siemens Health Care System), NATTO IVR Upgrade(for Cendant corporation),, Franklin Templeton-RDIO, GoldRush(for CISCO), BrainÆtic, Commdex, QueryEngine,, and ICRM(for Tata steel), Money Market online Trading and Stockcare(for PLA traders) Integrated payment gateways like First data,, and CCavenue. Prepared Security guidelines for offshore development centre which is distributed to customer during the proposal. Published articles, white papers, blog and newsletter that address technical and managerial issues. Java Application Development Mastering on Spring, Struts2, JSF, Primefaces, Hibernate, JPA, JQuery, Ajax, AngularJS, JS libraries, Jersey Restful webservices, Jasper, JFreeChart, Grails and few home grown solutions. Expert in cloud deployment (Rackspace, AWS EC2, AWS S3, EBS, Monitoring through AWS Cloud Watch, finding right AMI) Good at code repository tools, bug tracking tools, build tools and collaborative tools Done Paypal integration Integrated payment gateways like First data,, and CCavenue. Understands the business problem and converts it into technical design Provides technical guidance to the team Analyze the allocated use-cases and estimate Prepares the Design Document Peer code review Refactoring the existing design and coding Develops the proof of concepts Ensure that the deliverables are validated internally before delivered to customers. Interacting with customer to update the status and action items. Technical Skills Technologies: Java 1.7, Servlet 3.0/JSP 2.2, Spring 3.0, Rest JAX-RS, JPA 2.0 with Hibernate provider, JSF, Prime Faces, Grails & its plugins, MySQL 5.6., SQL, PL/SQL (procedures, functions and triggers) UI technologies : HTML5, CSS3, Java Script, Json, Bootstrap3, JQuery, Ajax, AngularJS BI tools: Jfree charts, Jasper Report IDE : Eclipse Tools: GIT, Maven, JIRA, Rockspace, Amazon EC2, S3, RDS. Web Servers : Tomcat 7

    $15.56 /hr
    0 hours
  4. Ricky Boyce

    Ricky Boyce

    Developer & Designer / Full Stack / IOS & Android Apps

    New Zealand - Last active: 18 days ago - Tests: 6 - Portfolio: 3

    Hey there, I have been programming for over 7 years. I am a full-stack developer that can produce captivating websites and applications. I pleasure in making UX & UI design's "A" grade. I have extensive experience with MVC app frameworks and server side code from Node.js to PHP and protocols eg. REST. Experience With: ------------------------- DB: MySQL, Mongo. Server: PHP, Node, Linux, DigitalOcean MVC frameworks: Backbone, Angular. PHP frameworks: Slim, mPDF, pbkdf2 JS Libraries: JQuery, Underscores, jQuery UI... +30 CMS: Kirby, Wordpress, DotNetNuke Hybrid: PhoneGap. CSS: Sass, Compass. Other: Internationalization and localization setups (i18n), Git source control. Languages: ----------------- JavaScript, Python, PHP, HTML5, CSS3, Mel Please see my for my latest design work.

    $27.00 /hr
    34 hours
  5. Eko Prastyo

    Eko Prastyo

    Indonesia - Last active: 1 day ago - Tests: 5

    Iam Skilled Web programming, Wordpress Themes expert, Frontend Ninja. Specialization: Web Server: Apache / Nginx Database: MySQL, Mongo DB, Apache Cassandra, Graph DB. Coding skill : HTML, CSS, LESS, JS (Jquery, Google Closure, Angular), CoffeeScript, PHP, Python, Scala. Framework : Bootstrap, Codeigniter, LiftWeb. CMS : Wordpress. VCS : Git. Load Balancer : Haproxy. [LONG] Accomplished programmer with 6 years of experience develop websites with many technology behind it and I am also full stack developer responsible for developing application front-to-back. My Experience is : — Linux: Ubuntu, Bash, Apache, Nginx, Load balancer, Elasticsearch. — Develop System Information site for University and forestry ministry with Codeigniter Framework and MySql DB. — Web Scraping with Python, proxy, multiple IP and store it with MongoDB. — Develop Social Media site from backend to frontend with Graph DB and Liftweb framework. — Develop and designing wordpress site for news portal. — Migration from any kind DB to wordpress DB. — NLP Research. — Design and implement JSON API. — Implement highly interactive user interface using JavaScript, CoffeeScript, LESS, and Bootstrap.

    $20.00 /hr
    0 hours
  6. Dmitriy Paunin

    Dmitriy Paunin

    Php senior developer

    Russia - Last active: 1 day ago - Tests: 3

    Hello there! My name is Dmitriy I'm from Moscow, Russia. I have more than 7 years web dev experience. Main stack: PHP, MySql and Postgres under high load and big data! Also I have good practice in architecture for SOA systems with REST and Json/xml-RPC. I have some open source projects (you can look up it here Of course NDA projects closed in bitbucket. Below you can find my other strong skills in software, web development and continuous integration. • Rich experience of web and enterprise development with high load and big data, continuous integration and fault-tolerant software architecture. • Senior IT professional with proven leadship in application architecture, full life-cycle web-project development, systems integration, product development, and project management. • Demonstrated expertise in WEB-development, enterprise transition, web service, web application development, technology evaluation, design patterns, programming, and continuous integration. • SCM/Tracking/Team: Vagrant+Provisioning(ansible/puphpet), Git, SVN, Redmine, JIRA • Languages: PHP 5.2..5.5[Zend2, Symfony, Yii1-2], NodeJS, Python[Django], (light experience Ruby on Rails, Java, Perl, C++/C#, Pascal) • Web scripting: Angular, jQuery, BackBone, Knockout, SocketIO • CI: TeamCity, Jenkins, Composer, npm • UML: Visual Paradigm, PlantUML, MicroOLAP, WorkBanch etc. • High load: SOA, Memcached, APC, Gearman, Rabit MQ, Solr • DBMS: psql+plpgsql, mysql, mongoDb – query and DB architecture optimization • ORM: Doctrine1/2, Yii ActiveRecord • Test ENV: Phpunit, Codeception, Selenium, Jasmine + Karma • Multi Media: ffmpeg, Wowza, MS Asure Cloud Infrastructure, WideVine, Verimatrix, MS Play Ready • *nix, FreeBsd: DNS, Nginx/Apache/FPM, DB-servers [psql, mysql, mongo], bash-scripting, etc.

    $33.33 /hr
    200 hours
  7. Sasa Sijak

    Sasa Sijak

    Software Engineer

    Serbia - Last active: 19 days ago

    Curious creature. Explore, learn, do, be better, iterate. Curiosity always got me going and pushed me further. I learned latin alphabet by myself when I was six years old because I did not want to wait for my parents to come from work and help me start a game on my Commodore 64. But then, I discovered some funny words from a book that came with Commodore. It was Basic programming language and it all started then for me when I typed a program from a book that drew some balloons and played music. I made my first personal website in elementary school (which is still online :), dabbled with many technologies, fell in love with chess (and made a chess AI) and astronomy. Looking at the starry night always reminds me of how small we are and how humble we should be. Over the years I used software engineering to solve some of my personal problems, to solve some problems in companies I worked for, build systems, breaking things in the process, learning, improving. I do not like to associate myself with one technology ecosystem. My stance is that technology we use is just a tool to solve our real life problem or satisfy our hunger for learning and thinkering. We must not tie our self to just one set of tools. Having said that, I have built systems with various programming languages (Java, Python, C#, C...) and using different databases (MySQL, Oracle, MSSQL, Postgresql, Redis, Memcached, Mongo...), messaging systems (JMS, ActiveMQ, ZeroMQ), and using many more libraries and tools to satisfy the actual and current requirements. I am always open to learning new stuff. In fact, that is one of the things that motivates me greatly on the job, possibility to learn and improve. I really love, and am motivated, to be in a team of highly intelligent and skilled people, and working on a problem that I can relate to or find it a problem worth solving. “All grown-ups were once children... but only few of them remember it.” ― Antoine de Saint-Exupéry, The Little Prince

    $40.00 /hr
    0 hours
  8. Tony Novak

    Tony Novak

    Expert iOS/Android/Software Designer & Developer with 28+ Years Exp

    Japan - Last active: 14 days ago

    Accomplished Software Designer and Developer of over 28 Years with extensive credits and examples of mainstream projects delivered for some of the largest companies in the world. Over the past six years, I have been largely focused on Gaming in Unity3d as well as Big Data solutions such as Cassandra, Hadoop, Redis, Riak and Mongo. My areas of expertise have further required me to gain exceptional proficiency with AWS on the whole, starting with EC2 for instances, but also including: RDS, SMS, S3, Route53, CloudFront, ELB and a range of additional support components. I have delivered full multi-platform games, focused on monetization, localization and of course exception design and game play mechanics while at the same time built numerous SaaS solutions (Web Services) generally in languages such as Python or PHP. On the front-end side, I can deliver a full complement of HTML5/CSS3/JQuery as I have done for the better part of my career, while I also have unparalleled backend capability and can easily take any PSD through production. I am frequently between my homes located in the USA and Japan and can adapt to any client's work schedule requirements given the large segment of timezones that I am used to servicing.

    $35.00 /hr
    0 hours
  9. Chuan Zhang

    Chuan Zhang

    Software Developer

    United States - Last active: 12 days ago

    I enjoy coding as a hobby and a profession. Have 5 years software development experience across Java, C++, Python, Javascript, Node.js. Familiar with many database technologies including Mongo and SQL. Hands on leader experienced in translating business requirements to code. Good at setting and maintaining deadlines. Currently only accepting local jobs in the Boston market.

    $66.67 /hr
    0 hours
  10. Vinay Gupta

    Vinay Gupta

    Senior Technical Architect & Software Developer

    India - Last active: 12/07/2014 - Tests: 2

    7+ years of experience in designing and developing highly complex and scalable enterprise web applications from early concept to launch. Full stack developer for web. Expertise: Scalability, Performance issues, Design and development, Design Patterns and Object Oriented Programming, Always meeting deadline Domains: E-commerce, Gaming Languages: PHP, JAVA, Python Technologies: • LAMP technology stack ( Python, PHP, Mysql, MongoDB) • Design Patterns & Application architecture design • NoSQL (Mongo, Cassandra, Memcache, Redis) • MVC Frameworks (Zend, .Net, CakePhp, Code Ignitor, Magento, Spring 3.0 etc) • Socket Based & Event Driven Programming (Socket.IO, Twisted, Node.js) • Version Management ( SVN, Git ) • Messaging Systems (Gearman, Rabbitmq etc) • Distributed and parallel computing • Performance and scalability issues in web applications

    $40.00 /hr
    0 hours