Princeton Junction, New Jersey, United States
Past Earnings
$75/hr · Starting at $500
We are Telephony, VOIP and Asterisk Experts. We have done numerous VoIP set ups for many providers around the world. Rapidoft systems offers white labled mobile dialers for VOIP operators to allow mob…
Pretoria, Gauteng, South Africa
$18/hr · Starting at $150
Remote operation, configuration, administration, optimisation and troubleshooting of your mobile network. From OSS manage RAN, Transmission, CS, EPS and IMS. End to end tracing of mobile calls, statis…
Kuching, Sarawak, Malaysia
$5/hr · Starting at $25
Developing software for Android operating system. This includes independent apps, or in conjunction with Web, with sending and receiving data. Data handling using databases (SQLite on device or server…
Burnaby, British Columbia, Canada
Recent Projects: C++ COM dll Packet sniffer with automated SIP Firewall. J2ME Voice security application for locking of phones via voice recognition. Multi Appartment Complex manager. For detaile…
ShenYang, Liaoning, China
$40/hr · Starting at $40
- Open source SIP video client library, Doubango, modified and adapted to perform with several streams of data. Researched the computing capabilities of modern mobile phones during decoding of several…
Sleman, Daerah Istimewa Yogyakarta, Indonesia
$10/hr · Starting at $100
Hi, I am an Android & Flutter Developer. Experience for more than 5 years in some companies. I also have some published apps in Google Play Store. I have experience to work with these tech stack: ☀ Ko…
Dalian, Liaoning, China
$20/hr · Starting at $30
I have 10+years development history. Main project is in video streaming, Shopping Mall, Android, iOS Development
Gandhinagar, Gujarat, India
$12/hr · Starting at $200
Kshatra is an end-to-end digital product development studio focused on emerging technologies. From startups to enterprise solutions the Apps we produce for our clients support their strategic initiat…
Sahibzada Ajit Singh Nagar, Chandigarh, India
$15/hr · Starting at $150
I have more than 6+ years of experience in developing complex mobile applications on both iPhone and android platforms. During my professional experience on Upwork, i have worked on cloud architecture…
Jaipur, Rajasthan, India
$25/hr · Starting at $10,000
Inventcolabs is a company that has a perfect blend of understanding of mobile technology, well-complimented by rich experience across all the major enterprise verticals including wearable technology,
Noida, Uttar Pradesh, India
We are providing device-based mobile solutions and services to meet our customer's ever-changing business needs. In today's world, mobile applications and mobility solutions play an important part in
Ghaziabad, Uttar Pradesh, India
$35/hr · Starting at $35
I have more than 10 years of experience in Asterisk PBX, Linux, PHP, VoIP and A2Billing. Mobile VoIP Dialer / SIP softphone applications for android and ios. My key skills are Android, IOS applicatio…
Tomsk, Tomsk, Russian Federation
$20/hr · Starting at $250
I provide high quality custom mobile development services for Android and iOS platforms. Implementation may include social and marketing functions, communicate with other devices using bluetooth or mo…
Wadduwa, Western, Sri Lanka
$10/hr · Starting at $25
I am Chamika Hasanthi, graduated from University of Colombo School of Computing (UCSC). I completed my internship in Wireless Ad-hoc and Sensor Network (WASN) Laboratory in UCSC as a trainee software
accra, Greater Accra, Ghana
$10/hr · Starting at $200
Database & Information Retrieval. Mobile Applications development. Wireless Technologies. Web applications programming. Drupal, MySQL, Oracle. Programming Languages: C, C++, Php
Milan, Lombardy, Italy
$75/hr · Starting at $25
Cryptodyne offers Website design, Website revamping, Web Application Development, Multimedia Productions, Search Engine Indexing, Web hosting, Secure Payment Gateway Integrations and Security Solution…
Bangkok, Krung Thep, Thailand
Started working when 16, currently have 11 years of experience doing:Web development,System programming,System and Network Administration,owned a WiFi ISP that I built from scratch by myself.Worked in…
Lesnoi, Minsk, Belarus
My specialization: - management of Radio Access Network - planning and optimization network GSM, WCDMA, LTE - creation of high-performing team - management technological processes - budget management
$10/hr · Starting at $150
Mobile and Web Application Development Services With a strong background in full-stack development, I specialize in delivering high-quality mobile and web application tailored to client needs. My exp…
Tirupati, Andhra Pradesh, India
$40/hr · Starting at $1,000
WaveNet Communication (P) Ltd., (WNC) is an engineering, integration and consulting organization that specializes in the design development of IoT Platform, Wireless, and Wireline products, while also…