Hemant Topiya
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Hemant Topiya

3000+ HOURS work done In Phonegap /Native IOS and Android /Json


Rajkot, India


I have 8+ years of experience in iOS and Android programming since the first iPhone SDK release back in June, 2007. Also, I bought the very first Android device the same year and immediately started programming mobile applications for both platforms. Over all these years I accomplished amazing 50+ mobile projects successfully. Now, I wanna be one of the top oDesk contractors with all of my work experience and my own technical know-how, providing high quality products to my business partners. My favorite development method: Agile ( Scrum, XP, DSDM, ASD, TDD, BDD ) Mobile device platform: ✔ iPhone ... more6 plus, iPhone 6, iPhone 5s, iPhone5, iPhone4s ✔ iPad Air, iPad4, iPad3, iPad mini ✔ Google Nexus 5, Samsung Galaxy S5, S4, S3, HTC One My skill-set: ✔ Native: iOS, Android, Windows8 (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) ✔ Hybrid: PhoneGap, Xamarin, Titanium (HTML5, jQuery Mobile, C#) ✔ Web service: XML/JSON, REST/SOAP ✔ Device, Kit: Bluetooth Low Energy (BLE), iBeacon, Datzing, NFC, credit card reader, MIDI ✔ Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase, Foodie, remoteStorage, Twillio, Plivio ✔ Chat & Messaging Engine: XMPP, Jabber, OpenFire, OpenTok WebRTC, Ejabberd, Erlang ✔ Media Streaming: Wowza, SoundCloud, Red5, Icecast ✔ Video/audio/image processing: OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation ✔ Vector graphics processing: SVG, SVGZ, Illustrator ✔ Video/audio streaming, codec: Wowza, Red5, H.323, MPEG-4 ✔ VOIP, Cloud Communication: Twillio, Heroku, Tokbox ✔ Speech recognition, text-to-speech, Siri, OpenEar ✔ HTML5, Ruby on Rails, PHP, ASP, JSP, C# and their frameworks ✔ MySQL, SQLite, Oracle, SQL Server, ODBC ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps ✔ Augmented Reality: Vuforia, Metaio ✔ Cocos2D, OpenGL, Corona, Unity3D, Box2D ✔ Game Center, In-App Purchase, RPG server ✔ iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ✔ Mantis, JIRA, RedMine, BaseCamp, Huddle, Sprint.ly, Github, BitBucket, SVN ✔ Cloud services: iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS, EC2, Dropbox ✔ Enterprise Resource Planning (ERP), Cloud POS, Warehouse Management ✔ P2P Payments: Bitcoin, Guldencoin, hivewallet, breadwallet ✔ Online Payment Gateway: PayPal, Authorize.net, Stripe, Venmo, Braintree, Payleap ✔ Mobile Game Genre: Casino Slot machine, Poker, Chess, RPG, Arcade less

Hemant Topiya has added 47 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Aug 2014 - Sep 2014

    Phonegap developer for longterm work
    Amazing work! Already working together on another project.
    70 hours
    $15.00 / hr
    $1,050.00 earned

  • Jun 2013 - Aug 2013

    omla/Virtuemart Programming Expert for mobile site "Gay Adult Content"
    Highly recommend. Mobi Design did a superb job on my mobile, I would not use any one else to create a mobile of fix issues to a mobile then Mibi Designs (I had had hired a company before to create a mobile and it was a disaster, 5 weeks and I got nothing for my money). I needed a mobile e-commerce site that worked perfectly, I supplied the design (pdf's and psds) now I needed someone who could follow my instructions, do the work quickly, efficiently, correctly and have the site working and functioning 110%. With-in my design I have video players on certain product pages (400 pages and counting) and not on others, photo galleries, etc. In my design I stream lined my mobile with as few clicks as possible up to the final check out page in the shopping cart. The only problems I encountered were the problems that I created, I had changed all my urls in the middle of Mobi's work. They took this in stride and waited for me to finish my url work. The creation of new urls's was a major problem I encountered from upgrading my Joomla site from 1.5 to 2,5 as well as the upgrade in Virtuemart. I hired Mobi because their work record indicated that they just worked on mobile and they has excellent positive feed back, Overall their pricing was in the middle of the bids, but they communicated very well in our interviews. I made the best decision in hiring them, my mobile works on all platforms (smart phones, iphones, tablets and ipads), including video and product search and check-out, you would be foolish if you didn't hire them.
    $25.00 / hr
    $1,705.55 earned

  • May 2013

    Wordpress/Media Query fixit
    Mobi Design do great work, good communication and skills, will use them again, thanks guys.
    $110.00 earned
    Fixed Price

  • Apr 2012 - Mar 2013

    XHTML/CSS Developer for Mobile project
    Satish is absolutely the best offshore developer I have had the pleasure of working with. I retained him for Mobile XHTML/AppMobi/PhoneGap. He is driven, reliable, on-time and professional.
    1,155 hours
    $28.00 / hr
    $32,330.76 earned

  • Nov 2012 - Dec 2012

    Mobile Website - Convert an existing HTML mobile site to a real mobile website
    The job was to copy and translate my existing amateur looking HTML mobile site to what eventually turned out to be a professional looking and well designed jQuery mobile website. Satish was very cooperative and I got exactly the mobile site I wanted. He even did it in jQuery (instead of HTML5), which I assumed was included in the job (but actually wasn't) and he did it with no complaints. I didn't know enough to initially state it in the job description or ask if it was included and he didn't specify in the beginning what was and what was not included or how the site was going to be done. So, in total, it was actually a big plus for him since he did it anyway with no complaints and at no additional charge to boot. They plugged away on this site until I called it finished. That's super great and I was impressed! However, I will say that there were some things I was either inept at communicating or he (or his team) had some sort of brain lock about, even though I spelled it out more than once. Also, there were numerous missing and incorrect links and page information even though he said they were reviewed and fixed. Most weren't. I eventually had to spend several hours of my time to find and notate or spell out each mistake in a detailed report. This is the 3rd contractor in a row I've had to do this with so I'm completely baffled why this keeps happening (I'm not talking about design changes or preferences). But like I said, in the end, I got exactly the mobile site I wanted and I'm very impressed and pleased with it. Good Job!
    $333.00 earned
    Fixed Price

  • Oct 2012

    Mobile website
    Job well done. Will be working with them again.
    $300.00 earned
    Fixed Price

  • View More (31)

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Name Score (out of 5) Time to Complete
Knowledge of WordPress 3.1 Skills Test 5.00 1st Place! 18 mins
Google Android Programming Test 4.60 Top 10% 21 mins
Programming with C++ Test 4.00 Top 10% 31 mins
JavaScript 1.8 Test 4.40 Top 20% 12 mins
MySQL 5.0 Test 4.00 Top 20% 28 mins
iPhone Programming OS 4.0 Test 4.40 Above Average 27 mins
HTML 4.01 Test 3.75 Top 20% 30 mins
PHP5 Test 3.90 Top 30% 22 mins

Work History

100% Job Success
3,272 hours worked
85 jobs


More than 30 hrs/week


Phone Number: Verified

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