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TCP/IP Job Cost Overview

Typical total cost of Upwork TCP/IP projects based on completed and fixed-price jobs.

Upwork TCP/IP Jobs Completed Quarterly

On average, 7 TCP/IP projects are completed every quarter on Upwork.


Time to Complete Upwork TCP/IP Jobs

Time needed to complete a TCP/IP project on Upwork.

Average TCP/IP Freelancer Feedback Score

TCP/IP Upwork freelancers typically receive a client rating of 4.53.

Last updated: October 1, 2015

Popular TCP/IP Searches

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Petr B.

Petr B.

Senior Developer, Consultant

Russia - Tests: 5 - Portfolio: 2

I have strong background in UNIX/Linux software development, Master's Degree in Computer Science. I worked on Enterprise high-load distributed hosting automation systems as a Team Leader (3.5 years in SWsoft, Inc., now called Parallels). For the last 6 years I'm running my own small software development business in Russia with primary focus on Python/Django apps. Not pure Web but often involving integration with hardware (Proximity Cards, Sensor Screens) or external systems like Payment Processing, SMS Gateways, GABRIEL (Airline Reservation System), etc. I can take an idea and turn it into a working business, through all the intermediate stages. Also I have experience of investing my own funds in my projects, so I feel the difference between "perfect code" in a month and "good enough" code that increases the revenue right now. Nevertheless, my code is very good: no copy-paste, always written with performance, flexibility and security in mind, etc. On oDesk I'm looking for (and actually find :) interesting projects with a sight on long-term fruitful cooperation. I'm also open to smaller activities (e.g., consulting) where my knowledge can be helpful.

Groups: Coding Champs

100% Job Success
$40.00 /hr
1,737 hours

Rami C.

Rami C.

Expert Python Developer

Greece - Tests: 7 - Portfolio: 5

10 years of developing and administering for Linux. I love writing software in python and C. I am a skilled python developer with extensive know-how and i enjoy working with *Django*, *Flask*, *Gevent*, *Celery*, *Paramiko*, *Scrapy*, *Cython* and a lot of other packages i have used over the years. As a systems administrator i am an expert in the web-hosting ecosystem. Apache, Nginx, Bind, Postfix, Dovecot, various Control Panels, Linux Firewalls and a lot more. Also i have experience in corporate LAN packages such as samba, VPN, LDAP, ERP etc. Administering GNU/Linux systems for over 10 years gave me the necessary background to get involved in systems programming. I am a hobbyist Linux kernel hacker, Linux file-systems and Netfilter/iptables tinkerer. An open source enthusiast and an active contributor to the community. Last 3 years i am involved in embedded linux development under a big renewable energy contractor in Greece and we have deployed hundreds of embedded systems with a tailored busybox distribution.

100% Job Success
$35.00 /hr
1,453 hours

Oleksandr N.

Oleksandr N. Agency Contractor

Embedded C/C++ Software Developer | Linux Kernel Developer

Ukraine - Tests: 5 - Portfolio: 2

I'm the founder and CEO of Ukraine based software development company with main focus on embedded systems, embedded linux and desktop linux applications. We offer software development and software outsourcing services for companies in telecom, storage, IoT, vending industry and other domains. Always looking for challenging projects in various fields of embedded technologies.

Associated with: Sirin IT consulting

100% Job Success
$27.78 /hr
4,394 hours

Sergey A.

Sergey A.

VoIP CallXML developer

Russia - Tests: 10 - Portfolio: 9

I am focused on efficiency of software development. I am improving my efficiency every day with great success. I am independent freelance developer with 10+ years experience, I can be responsible for your project. High quality of code is guaranteed. My favourite technologies are StarTrinity CallXML (VoIP scripts), WPF, AJAX, WPF, MVVM, Entities Framework. Over last 13 years I have successfully developed a wide range of applications for various businesses using C#, WPF, audio/video media processing and streaming, voice/text chats, Text-to-speech, C++, SIP, RTP, TCP/IP, HTTP. Now I am willing to help you with your project fulfilling if you know what you want and if you have good understanding of what you need. With current employers I work trying to save their money and time by telling them about possible problems before the problems happen.

100% Job Success
$10.00 /hr
5,942 hours

Victor Cernobai

Victor Cernobai Agency Contractor

Senior C++ Financial/Trading Software Developer

Romania - Tests: 2 - Portfolio: 2

Hello and welcome to my oDesk profile, My name is Victor Cernobai and I am a professional C++ developer exclusively specialized in developing trading (and related) applications. I am in the financial industry since 2009. During this time I have participated in the development of a wide range of modules involving concepts such as high frequency trading, client/server architecture, distributed modules, OOP design patterns, low-latency optimizations, multi-threading, GPU acceleration, IPC, Socket Programming etc. My main IT expertise is C++, but I also do have working experience with Python and C#. Some more details about my expertise: a) API connectivity: Interactive Brokers API, Currenex API, FIX protocol with QuickFIX, IQFeed API, Trading Techologies, CQG, PFGBest, FXCMpro, Hotspot/ITCH, Bloomberg Open API; b) Building financial charts: OHLC, bars, Point and Figure; c) Implementing technical indicators like: Moving Average simple/exponential, MACD, RSI, bollinger bands etc. d) Data storage solutions: MySQL, SQLite, MSSQL, binary files; e) Back-testing and Optimization solutions; f) Trading algorithms: arbitrage algos, mean reversal, trend-following, trendline based etc.; As a freelancer I am only struggling to: a) Apply my programming and trading knowledge to bring higher value to trading applications; b) Be always close to the client; c) Take projects only when 100% confident they can be done on time and on budget; d) Provide the best answers to clients questions; e) Work only with serious clients. Thank you for your time and do not hesitate to ask me for portfolio samples! Best regards, CVI

Associated with: CVI Trading Software Agency

91% Job Success
$55.56 /hr
1,065 hours

Serhiy Kanyuka

Serhiy Kanyuka Agency Contractor

I like to mix technologies to get the best solution for client.

Ukraine - Tests: 7 - Portfolio: 5

I am developing for more than 12 years and participated in development of big projects (tech lead, project manager,developer) and developed small projects on my own. There were native client-applications for Windows (C++, C#) and Linux as well as servers and web applications (Linux, Windows). For the last 4 years I was also working with architecture design and development in few areas like: Vending Machines Web Services and Web Application in Web Clouds (AWS) Internet Payments Distributed Databases Microcontrolers internet of things set-up and monitoring of Linux/Freebsd servers and developing the web-applications. I have quite a large experience in developing and debugging so I can look at project deployment as developer and as administrator that gives better and faster result. The learning of new technology and it’s intergation is my favourite activity that’s why I will understand you easily and integrate in your project team. My skills: OS: Busybox, Linux, Debian, RedHat - expert, FreeBSD and Windows Server - proficient Web servers: Apache, Nginx, Tomcat, haproxy Database servers: Mysql, Postgresql CMS:Yii, CodeIgniter Advertising: OpenX, AdSense Scripting: bash, perl, php, javascript Languages:C, C++ SDK:Qt Virtualization: Vmware esxi/server Other: standard network services (DNS, DHCP, Samba, SVN, http proxy, backups, monitoring etc), firewalls and routers I have work with hosting: AWS,, rackspace,,

Associated with: Krechet Company

$24.44 /hr
7,812 hours

Jayson Cena

Jayson Cena Agency Contractor

Linux(Debian/Red Hat),Oracle DBA, Linux Cluster Admin,Virtualization-H

Philippines - Tests: 4

To obtain a position that will enable me to experience and learn new ideas on system administration like complicated enterprise infrastructure design specially high-availability and fault-tolerant infrastructres. My core competency lies in designing new system infrastructure using open-source software. I also have some experience in VB6, ASP, PHP.

Associated with: ClusterFoundry Agency

$26.67 /hr
1,137 hours

Vishal Simon

Vishal Simon

"Helping Hands are Better than Praying Lips"

India - Tests: 8 - Portfolio: 20

Self-motivated and goal oriented. Ability to follow through with projects from inception to completion using analytical and problem solving skills, possess high programming skills, well at logic building, ability to adopt any programming environment with very short learning curve, capable of managing and developing web. Versatile team player with excellent communication skills and can work in a group as well as individually to handle the entire life cycle of application developments. Core skills: Certified Ethical Hacker v8 (EC Council) Certified Apache Hadoop/BigData Android, .Net 4.5, C#, WPF, ASP.NET, MVC, MS SQL Server, MySQL Server, WCF, WebAPI, LINQ, EF, Jquery, Java Script, Xamarin, Google Ad words, Google MAP, Google APIs, Bing MAP, Amazon API, Facebook API, Twitter API. BigData: Pig, Hive, MapReduce, HBase, MongoDB, Cassandra, Scala, Flume, Sqoop, Storm, Oozie Professional Experience: - development of complicated business applications - development of web applications and web sites to be used in intranet or extranet - development of Mobile apps using Android - development of intelligible user interfaces Personal skills: - honesty - responsibility

90% Job Success
$23.00 /hr
3,241 hours

Arabo Markarian

Arabo Markarian

DevOps Engineer / System and Network Administrator (Linux, Windows)

Armenia - Tests: 5

More than 8 years of experience in Unix, Linux, Windows systems. My Skills includes: - Unix/Linux/Windows Server Management - Clouds & VPS management (AWS, Linode, DigitalOcean) - Amazon web services expert (EC2, RDS, S3, VPC, ELB, CloudFront) - CDN Expert (Cloudflare, MaxCDN) - FreeBSD expert - RHEL/CentOS, WHM/Cpanel expert - Apache/Nginx Server configuration & Management - PHP Install & configure - Database server (MySQL & PostgreSQL) Installation and Management - Mail Server Install and Configure (Postfix, Dovecot) - Live site Hosting - Ecommerce platforms (Magento) - Wordpress Optimization

99% Job Success
$27.00 /hr
2,189 hours

Sonal Naeem

Sonal Naeem Agency Contractor

IT Professional

Pakistan - Tests: 2 - Portfolio: 1

Over 9 years of experience in IT support, networks and system administration. Currently providing remote and onsite support to clients in North America, UK, Sydney, Dubai, Canada and Pakistan. Hands on experience on the following tool and technologies Windows Server 2003-2012 - DNS, DHCP, AD, NAP, ADMT, FSMO, SSO, GPO, SMTP, IIS, WDS, WSUS, TS, Fax, File, Print, Migration Exchange Server 2003-2013 - HA, DAG, DAC, Defragmentation, Migration SharePoint Server 2007-2013 - Document site System Center Essentials 2012: SCCM, SCOM, SCVMM, SCDPM Lync 2010-2013 Windows Azure - AD Office 365 Forefront TMG and UAG Office 2003/2007/2010/2013 Hyper-V Citrix XenApp, Citrix XenDesktop, Citrix VDI-in-a-Box, Citrix XenServer VMWare ESX/Vsphere, Vcenter

Associated with: Smart Tech

88% Job Success
$22.00 /hr
10,518 hours