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Nazariy Bohun

Nazariy Bohun

10+ years experienced Mobile and Web Developer

Portugal - Tests: 1 - Portfolio: 21

I am objective oriented, self-disciplined, highly motivated mobile and web app developer with 10+ experience. I am Portuguese and live in Lisbon (UTC+00:00). My professional and personal rules: • I always strict to deadlines, • I have an excellent communication skills, • I'm almost always available for clients via Skype, • I have a stable internet connection, • I care about clients satisfaction, I am taking all necessary efforts to understand clients business requirements and produce quality apps to help bring their ideas to live. My goal is professional development. I am creative & proactive and always interested in new challenges. As hobby I like reading, travelling and I am aircraft lover. My areas of specialization: - Mobile apps (iOS and Android) - Mobile games (iOS and Android) - Web Apps - Back and Front ends - Web Services - Software Integration - Business intelligence I work with: Objective-C, Java, JavaScript, PHP, node-js, jQuery Tools : Apple Xcode,  Android Studio,  Eclipse, Sumlime & brackets Frameworks : Spring Platforms iOS, iCloud, Linux, Android, CoreAudio Paradigms : Waterfall development,  Agile software development  Storage : MySQL, postgre  Technologies I am most experienced in : Mobile UI  iPhone5 / iPhone6 / iPhone6 Plus on iOS 7 / iOS 8, Storyboard, Swift Text messaging and video/voice chat XMPP, OpenTok ,Pusher, APN Integration with new Kit HealthKit, CloudKit, HomeKit ( researching in Watchkit)  Networking framework : AFNetworking, Web RTC, Socket.io TCP/IP GPS  Core Location, MapKit, MapBox, GooglMap, Foursquare  Computer vision : Image manipulation,  Facial recognition,  Voice recognition, Object recognition,  Graph visualization  Line Chart,  Flow Chart,   2D  OpenGL  Web service integration : JSON RESTful API, Parse.com  Social integration : Facebook, Twitter, Linkedin , Pinterest, Tumblr, Google+  Source Code Management : Git, Bitbucket Project Management Trello, Jira Communication : Skype,Google Hangout, HipChat, Email, slag Mobile Devices: - iPhone 6, 5s, 5, 4s, iPad 4,3,2, iPad mini - Samsung Galaxy S1, Motorola G2, LG G3 S, Tablets Best wishes from sunny Portugal! Thanks for your time.

$50.00 /hr
2 hours

Rohit Kumawat

Rohit Kumawat

IBM Certified DB2 LUW Database Administrator

India - Tests: 4 - Portfolio: 1

Over 4 years of IBM DB2 LUW Expertise. Areas of Expertise > DB2 Installation, Up-gradation, Migration, Fix Pack Installation > DB2 LUW 9.5/9.7 > MYSQL Database Administration/Performance Tuning > Adminstration of 60 +TB database in DB2 LUW > AS400/DB2 Remote Cataloging > Core Java Expertise > DB2 BLU 10.5 Experience > IBM Q-replication Expertise > Shell Scripts  Supported 15+ servers where DB2 Database is installed on AIX 6.1/7.1 environment.  Maintains more than 15 instances and 20 databases in non partitioned environment in TEST, DEV, PRE-PROD, PT and PRODUCTION..  Migration from db2 V9.5 to V9.7  Installing Fix Packs on database environment.  Monitoring Database performance on database environment.  Monitoring tablespace growth using standard scripts and working with trend analysis data.  Developing and deploying Java Stored Procedure.  Monitoring Q-replication latency, throughput, exceptions, traces using in-house developed Java GUI tool.  Handling tablespace and filesystem space issues.  Executing DDL and DML scripts as per customer request.  Granting / revoking various authorizations to different Users/Groups.  Creating and updating scripts for database related automation jobs.  Working with data movement Utilities i.e. import, export and load.  Working with Data warehousing team to monitor LOAD operations and SQL performance tuning.  Monitoring scheduled jobs like backup, reorg, runstats etc.  Trouble shooting DB2 problems using different tools and utilities.  Regularly monitoring Application/Reporting database environment and making necessary changes to keep Application and Reporting environment in sync.

$16.67 /hr
0 hours

Ekaterina B.

Ekaterina B.

Full-stack web development and design

Russia - Tests: 4 - Portfolio: 11

I work with a team of web developers and designers. Together we have completed over 60 projects to the satisfaction of our clients. What we are good at: Web design and development - PHP, JavaScript, Node.js, AJAX, jQuery - HTML5, CSS3, XML, XHTML - MySQL (MariaDB), MongoDB, Redis - Responsive design - WordPress themes - Bootstrap Mobile - Android apps - iOS apps Integrations - Payment gateways (PayPal, 2Checkout, etc.) - Social sign on - Social widgets - Blogs and forums - Video chats

$27.00 /hr
0 hours

Alessandra Stefani de Medeiros

Alessandra Stefani de Medeiros

Brazilian TV reporter and travel blogger

Brazil - Portfolio: 1

A creative and self-motivated communications professional from Brazil, experienced TV reporter, TV presenter, TV producer and, more recently, travel blogger, who has been working in Brazil and the UK for over 12 years. After a 1-year-round-the-world-trip, I founded the www.perdidosnomundo.com, a blog built to share the amazing experiences lived while travelling. As a broadcast journalist, I've been using my voice professionally and delivering high quality voice-over. I've also got a certification in radio presentation, with emphasis on speaking techniques. Currently, I am based in Brazil, but I have lived in London for almost 5 years, where I concluded a masters course in International Journalism.

$15.00 /hr
0 hours

Alexandra Fedorova

Alexandra Fedorova

Translator RU-EN-FR

Russia - Tests: 2 - Portfolio: 4

Qualified translator & interpreter, native Russian speaker working with English and French. Degrees in linguistics, translation and conference interpreting. 5+ years as a full-time translator. Areas of expertise: Physics, IT, Law, Medicine; experience in localization and subtitling. I am committed to deliver an accurate, not a literal translation, reliable and easy to work with. References are available on demand. I look forward to working with you.

$25.00 /hr
0 hours

J. Vitor Flores

J. Vitor Flores

Front End Developer

Brazil - Tests: 1 - Portfolio: 1

I'm a front end developer with some extra skills. I like to keep things simple, minimal and usable by focusing on simplicity, clarity and frugality. My skills: ✔ HTML5 and CSS3 ✔ JavaScript and jQuery ✔ PHP (basic skills) ✔ Others: Less, Sass, Grunt, GulpJS, Linux system administration (basic-intermediate skills)

$10.00 /hr
0 hours

tian li

tian li

Native Mobile Expert (Android/iPhone/Objective-C/GPS) | Swift Plus

Singapore - Tests: 11 - Portfolio: 4

Hello! I have been worked as an excellent developer in Android SDK, Core Java, Objective-C field for 4 years. I have 5+ years' experience in mobile development with 30+ big and small projects like below: - Utility, GPS, Social Network, Education, Financial, Video/Audio/File Management, Voice & Image Recognition, Product management, Entertainment, HealthCare, B2B, B2C, and Small Games. I have developed these apps using following skills: Objective-C , Swift, Java, Cocoa, REST API, JSON, UI/UX, Facebook SDK, Payment API, MapKit, React Native, MySQL, PHP, Cocos2d, Cocos2d-X Cloud Backend Server API(Parse, Firebase, AWS, QuickBlox) and so on. + Now, I am familiar with PhoneGap/Cordova/Ionic with MeteorJS, AngularJS. Therefore, I am not afraid of any complex projects and I think my business expertise and resourceful ability can be my long-term client's fortune. If you need to hire me, I am sure I can provide you with my handy and flawless result before your deadline with best quality. I will endeavour to provide perfect result that includes all of your demands in order to gain a reputation in Upwork.com this site. Good luck to your business! Cordially.

$35.00 /hr
0 hours

Viflor Tiong

Viflor Tiong

Social Media Marketer / Data Entry / English-Filipino Translator

Philippines - Tests: 3 - Portfolio: 2

I am a college student currently taking up BS Chemical Engineering. I can do various jobs, from web researching to data entry to social media marketing and management and to English-Filipino (and vice versa) translation. I don't work hard, I work smart. But in whatever work I do, I make sure I put my 100% best in it. My skills aren't much. But I am comfortable in speaking and writing in English. I can easily follow instructions. And I make it certain that the only things I'll leave clients with are organized outputs and smiles.

$5.56 /hr
0 hours

Ruth J Hickman, MD

Ruth J Hickman, MD

Medical and Health Writer

United States - Portfolio: 6

Dr. Ruth J Hickman, MD, is a freelance medical writer. She graduated from Indiana University Medical School in 2011, where she developed a passion for patient education. For the past five years she has been honed her skills as a medical communicator. She specializes in writing clearly and accurately for lay audiences. She is available to write top quality, well researched, and highly readable material.

$33.00 /hr
0 hours

Hammad Rafiq

Hammad Rafiq

Web Research/Admin Support/Graphic & Logo Design/Data Entry/B2B Leads

Pakistan - Tests: 4 - Portfolio: 3

Hello there! my name is Hammad Rafiq, I am a graduate in (BSC) Bachelor's of Computer Science from comcast university islamabad. After graduation in 2014, I joined Afro Asia Newspaper as a "Computer Operator". I resigned from my full time job in 2015 due to personal commitments and now I am interested to offer my services as a freelancer. My main aim is to create a magnificent relationship with my employer. I want to do something from my heart for my client success. I am a professional Graphic Designer and Web Research and I have 4+ years experience on Graphic Design and 3+ years experience on Web Research. Graphic design: I do: => Graphic Design => Logo Design => Flyer Design => Visiting Card => Banner => Graphic Art => Photo Edit Web Research: I do: ● Web Research ● Generating B2B Leads ● Lead Collection ● Lead Generation ● Finding emails & Phone numbers ● Email Handling ● Gathering Contacts ● Deep Data Mining ● Data Formatting ● Data Scraping ● Virtual Assistance ● Project Management ● Data Management ● Customer Support ● Administrative Support

$3.33 /hr
0 hours