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  1. Ilya S.

    Ilya S.

    Senior PHP developer (HTML, JS, DBs)

    Russia - Last active: 19 hours ago - Tests: 4 - Portfolio: 3

    Developing complex web-applications since 2008. Main language: php Main framework: Yii Main specialization: complex backend development Also: - php5 (OOP, native php, patterns) - html5 (crossbrowser templating) - javascript (jQuery, backbone, native js...) - Frameworks: yii - perfect knowldege, laravel, symfony, zend, phalcon - basic knowledge - MySQL (optimization, highload development) - nosql: redis, mongo, elastic, memcache... Making projects of any complexity including highload applications. Working on any kind of project: starting from the simple applications (my little passion is writing scrapers :)) or widgets and up to the great applications distributed on many servers. Have experience in developing: - video-hosting with subscriptions (10k+ unique users daily) - json-based APIs for mobile applications - full-featured eCommerce web-sites and plugins - payment processors integration (Paypal, Stripe, mpay24, some others) - different web-scrapers. Scrapers which can break scrapers-protection - integrating different APIs into a site: different Google APIs, MozScape, and any other which have documentationb Knowledge of highload and big data theory: sharding, caching, partitioning and so on. My major advantage is - I simply DO what the client wants. I'm always happy to learn new tools and technologies during a project. You can contact me by email, skype, gtalk, ICQ or any other way you prefer.

    $33.00 /hr
    292 hours
    5.00
  2. Anthony Totton

    Anthony Totton

    Senior Web Developer

    United Kingdom - Last active: 19 hours ago - Tests: 5

    Senior web developer with 4 years professional experience. Have worked on a range of small, medium, and large budget projects for many clients. Educational, commercial, and Charity alike. From small single page applications to fully fledged industrial sized projects as an individual and as part of a team. Fluent in JavaScript, PHP, HTML, CSS, and more. Much experience with MySQL and NoSQL databases. Very familiar with current JavaScript libraries including but not exclusive to Backbone, Require, Underscore, and JQuery. Worked at a server level to implementing and initiating both windows and Linux servers using many different web servers. Happy to work on a wide range of projects. Just ask.

    $53.33 /hr
    1,451 hours
    4.51
  3. Eiji Kimura

    Eiji Kimura

    Senior iOS/Android with Xamarin & Titanium , Web developer

    Japan - Last active: 19 hours ago - Tests: 6 - Portfolio: 3

    I have developed mobile applications and web services since 2011. Experienced in iOS and Android apps development and Web backend services. Some of my past works - Video/ Photo sharing Website and corresponding Mobile App development(on progress) - Coupon redeem app for a restaurant - Dating & Photo like app using Facebook and Tinder. - Navigation app using Google Map - Multiple Image posting apps to a remote server - Tour guide app on South China - Mobile games using Cocos2d and SpriteKit I used Objective C for iOS app development but now I'm available with Swift. I'm ready to work full time and can provide you high-quality service. Thanks

    $35.00 /hr
    120 hours
    5.00
  4. Aleksandar Lukić

    Aleksandar Lukić

    Front-End Developer

    Serbia - Last active: 19 hours ago - Tests: 2 - Portfolio: 8

    Thank you for viewing my profile! I am independent HTML/CSS coder. In my work I am using a variety of techniques and instruments like: HTML 5, CSS 3, Jquery. My code is always High Quality, Hand-Coded, Tableless, W3C Valid, Semantic, Cross-Browser. ✔ work seriously & accurately, very pedantic in my work; ✔ respect the deadlines; ✔ am a hard-working, responsive, sociable and always positive; ✔ PSD/PNG/AI to HTML ✔ Valid HTML and CSS ✔ Neat and Clean Code ✔ HTML Will be Complete in DIV (No Table) ✔ HTML5/CSS3 Responsive HTML ✔ Bootstrap for grid system ✔ Responsive HTML If You need to slice your perfect design to perfect HTML/CSS - then You need me.

    $40.00 /hr
    332 hours
    4.81
  5. Opher G.

    Opher G.

    Expert writing for the busy entrepreneur

    United States - Last active: 1 day ago - Tests: 2 - Portfolio: 31

    You need someone who quickly understands your needs, reviews your materials, asks intelligent questions, understands the answers, and lays out your thoughts and ideas clearly and effectively. You need RESULTS NOW, if not sooner. You don’t have time to educate a generic writer without the background to climb that steep learning curve quickly. “Incredible attention to detail and the ability to thoughtfully lay out complex ideas and concepts into an eBook that will give those with no experience in the subject a primer. Final product was provided ahead of schedule on a busy holiday week. We’re already talking about our next project.” “Opher did an amazing job. Took personal interest and delivered exceptional results. Went above and beyond what was initially agreed, focusing on nothing other than project success. Highly recommended when you want to get things done.” “Another amazing project with Opher! He’s fast, efficient and extremely talented. I'm about to hire him again."

    $135.00 /hr
    577 hours
    4.99
  6. Vijay Panchal

    Vijay Panchal

    Epicor Certified Consultant

    United Arab Emirates - Last active: 1 day ago

    Experienced Epicor 9/10 & iScala 2.3 ERP Application with 5+ years of IT Consultancy and comprehensive experience on Analysis & Design, customizations, data importation, documentation, production support, end user training and interaction with all levels of management and staff. Experienced on Finance Modules (like General Ledger GL, Account Payables AP, Account Receivables AR); Supply Chain Modules ( like Purchasing PO, Stock Control SC, Order Management OM, Material Production Control MPC). Completed 3 Full Cycle Epicor iScala implementation projects with different activities. Experienced DBA Microsoft SQL Server, Crystal Report, iScala VBA Platform. Expertise in Following Tools / Softwares. EPICOR ERPs ( Epicor 9, E10, Vantge / iScala 2.3 SR 1 ) , ORION MS SQL Server , Oracle 11g , Microsoft Frx, Crystal Reports , Microsoft Reporting Services , ISQD , BAQ, Dashboard Reporting, PowerBuilder etc... Specialties: Sound grip on E9 Functionalities .. 1. BAQ / BAQ Crystal Reports 2. BPM, Service Connect 3. BAM 4. Quick Search 5. Customisation 6. Dashboard Reporting Epicor iScala 2.3, Scala 5.1, Epicor 9, Vantage, MS SQL Server, Oracle, Business Intelligence Reports, MS SSAS , ISQD , Microsoft Frx , VBA , XML ,Service Connect, UDDB, DDF Driven RPT Reports , Crystal Reports, BAQ, Dashboard Reporting, Microsoft Reporting Services ; Mobile No. : +971 567570993, Email : vijpanchal73@hotmail.com Skype / gtalk : vijpanchal73

    $66.67 /hr
    160 hours
    5.00
  7. Alexander K.

    Alexander K.

    Cisco Network Engineer | CCNP Security, Voice, RS

    Estonia - Last active: 1 day ago - Tests: 5 - Portfolio: 5

    I have been working with a broad range of network topologies, from small office to huge distributed network. Being in the industry more than 8 years, I have a lot of expirience in major enterprise technologies: Security, Voice, Data and Wireless. I am proficient in configuring Cisco routers, switches, ASA firewalls, SourceFire 3D, wireless controllers, CUCM, Unity, Presence, UCCX and other voice platforms, planning and deploying high available topologies, miscellaneous types of VPNs. I have also been involved in projects contained security configuration audit and best practices compliance checks. Certifications: ========== CCNP, CCNP Security, CCNP Voice, ASA (VPN/Firewall) Specialist Hardware: ========== Switches: 2960 / 3650 / 3750x / 3850 Routers: 88x / 19xx / 28xx / 29xx / 38xx / 39xx / ASR Firewalls: ASA 5505 to 5585 Wireless: WLC 2504, 5508, NGWC 5760, virtual WLC Technologies: ========== +Voice: * Cisco Unified Call Manager / CUCM * Cisco Unified Call Manager Express / CUCME, SRST * Cisco Unified Contact Center Express / UCCX, UCCX scripting * Cisco Unity Connection / CUC * Cisco Unity Connection Express, IVR Scripting * Cisco Presense * H.323, SIP, MGCP, T1/E1 Controllers * QoS, Call Admission Control +Security: * network configuration audit * misc ACL implementation * statefull firewalls: CBAC, Zone-Based Firewalls * Identity-Based firewalls * SourceFire 3D * router / switch hardening * best practices compliance * administrative accounting to syslog +ASA firewalls: * single-context and multi-context mode * failover (active-standby and active-active mode) * clustering * security policies and protocol inspections * WCCP proxy redirection * WAN link failover * dynamic routing * NAT +VPN: * Remote Access - Radius, LDAP and Certificate-based authentication - Active Directory authentication - OCSP revocation check - SCEP enrollment - one-time passwords * Lan-to-Lan * DMVPN * SSL VPN * GET VPN * IKEv1 and IKEv2 +Wireless: * Cisco Wireless controllers 2504, 5508, NGWC 5760, virtual VLC * Miscellaneous Cisco Aironet Access points * FlexConnect * Local switching / centralized switching * High availability / failover * Mobility / roaming * BYOD auto-provision with Cisco ISE * VoIP over WLAN (Cisco 792x phones) +Switching: STP, VTP, trunking, multilayer, port security, 802.1x, dynamic policy-based VLAN assignment +Routing: EIGRP, OSPF, BGP, redistribution, HSRP, GLBP, PBR, SLA, WAN redundancy +Centralized authentication: Cisco Secure ACS, Cisco Identity Services Engine / ISE, Microsoft Windows IAS/NPS, Microsoft CA server, Microsoft OCSP Online responder, SCEP certificate enrollment, OpenOTP +Network monitoring: netflow, syslog-ng, zabbix, cacti, prtg +Virtualization: Hyper-V, VMware ESXi/Infrastructure

    $55.00 /hr
    123 hours
    4.88
  8. Peter Gerardo

    Peter Gerardo

    Owner, Prospect Enterprises LLC

    United States - Last active: 1 day ago - Portfolio: 1

    I ghostwrite books, articles and sales materials that help companies and individuals get their messages out, enhance their credibility and boost sales, positioning clients as experts in their fields. I have 33 years of journalism, ghostwriting and copywriting experience for top companies and clients in the U.S. and overseas. Areas of expertise include business writing, history and personal improvement. Bylined articles have appeared in The New York Times, Crain's New York Business, MIT Sloan Management Review, The Journal of Commerce, Travel Agent magazine, Sylvia Porter's Personal Finance, The New York State Bar News, and various trade publications. "Pete's copywriting seamlessly blends creative skill with a powerful marketing punch. I can't recommend his services highly enough!" -- Bob Serling, President, ProductLab

    $55.00 /hr
    189 hours
    4.98
  9. Ivan L.

    Ivan L.

    Team Lead, Senior Ruby on Rails, co-founder at RM

    Ukraine - Last active: 1 month ago - Tests: 1

    I'm a Tech Lead with about 8 years experience in web-development and about 4 years in Ruby on Rails. I have in portfolio more than 40+ finished rails projects from social platforms and e-commerce to SaaS. I'm self motivated, can solve complex tasks in a short time. In the past two years my main roles were architecture planning, choosing the right technology stack using the client's requirements, development management, team management I like Agile and use it every day - iterations, scrum daily meetings, retrospectives. I like confident code and TDD/BDD. I'm experienced in RSpec, Capybara and Cucumber. Often I help clients to understand what will be the best development approach for them. Do they need only MVP or there is a sense in building full version. What technologies are best for their project. Plan deadlines and budget. I'm very familiar with AWS technologies stack - setup EC2 instance from scratch, configure balance loader(EBL), setup push notifications service(SNS), emails(SES), database instances(RDS), and other services I have an experience in buiding a high-load applications, huge processing centers with 1,000,000 processed jobs daily(in Sidekiq), PostgreSQL database size more than 500GB and everything places on EC2 instance with 32 Cores and 68GB RAM. That was very excited. I'm a fun of continues integration and continues deploy practices. I also have experience in front-end development: JavaScript on advanced level, canvas, CoffeeScript, web-sockets(socket.io) with node.js back-end, backbone.js, Ember.js In the past years there is a trend to have an application with RESTful JSON API built in Ruby on Rails. I have experience in building more than 5 different APIs for different projects. Some of them were versioning and have up to v4. There is always a challange to support old versions, but we successfully doing it. Some have HIPAA protection, one application had a really complex structure of API URLs but it was very easy to work with it in the end since we built it human readable. Thanks for you time!

    $40.00 /hr
    3,106 hours
    4.87
  10. Victor Leontev

    Victor Leontev

    Senior C# | ASP.NET MVC | Nopcommerce | Sitefinity developer

    Russia - Last active: 1 day ago - Tests: 19 - Portfolio: 9

    Over the last 4+ years, I have developed a wide range of websites using ASP.NET MVC and MSSQL including sites for local companies and small businesses. I have an experience in the following areas: FRONT END: Telerik / Twitter Bootstrap 2 and 3 / jQuery / jQueryUI / AJAX / Protovis / Three.js etc. BACK END: ASP.NET MVC Framework 2,3,4, WebAPI Entity Framework (Code first, Model First, Database First) API: MailChimp, Unisender, Redmine, Google Maps, FxStreet, Vkontakte etc TDD TOOLS AND FRAMEWORKS: MSTest / NUnit / AutoMapper / MiniProfiler / Ninject / NLog / FluendValidation + Strong refactoring skills + Management and versions control management tools: SVN, Git + Issue/bug-tracking systems: Redmine, Pivotal, JIRA, BitBucket etc.

    Groups: LoginRadius

    $35.00 /hr
    475 hours
    4.94