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Php/C++/Java Senior Engineer

Username: kchg

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Location: Takeo, Cambodia

Member since: June 2009



(208 reviews)

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14 users have recommended this freelancer.

My skills:

My projects:

  • $309 USD
    Profile image for Seller jesse1341



    Very Awesome coder! Best Coder I have worked with here on Freelancer in over 2 years! I will hire this guy again and again. He works like a bull!

    Project Description:I need someone to make following changes to my wordpress site. 1. when the artist goes to his dashboard and clicks project as closed the project goes under "awaiting payments", this is not needed...
  • $700 USD
    Profile image for Seller Miguel636


    6 days ago

    As always Jack delivers with higher expectations than ever! He always goes over and above and delivers a better product than we could imagine with quick time frames! Not sure if Jack every sleeps! A++

    Project Description:Online registration phase 2
  • $412 USD
    Profile image for Seller bspillman1


    6 days ago

    Will be assigning all my projects to this technician. eager to work and very ambitious to succeed. He will find you a solution!

    Project Description:customize plug in for existing website
  • $206 AUD
    Profile image for Seller BChandler


    8 days ago

    Delivered as per requirements.

    Project Description:Summary: I have 2 PSD's both nearly identical in design except for some minor difference that need to be coded into HTML. I have labelled the PSD's with notes and folders, organised to make things easier...
  • $1030 USD
    Profile image for Seller stockpicker


    8 days ago

    kchg did an excellent job and I look forward to working with in the future.

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
  • $1546 USD
    Profile image for Seller franklinsummers


    8 days ago

    An amazing and very fast developer who quickly delivered a great project. I highly recommend to anyone and will be using again.

    Project Description:Associated Images: Part 1: Registration A web form the works on desktops, ipad, and iphones. This ajax form has 5 fields that are ALL required: 1...
  • $97 USD
    Profile image for Seller KRodri


    9 days ago

    Positive 5 Star free lancer<br/>

    Project Description:Looking to work with a web programmer who can teach and work at the same time. Only reply if you have advance level programming skills, very high speed internet, and you speak English.
  • $60 USD
    Profile image for Seller applesandarrows


    9 days ago

    I had a great expierence working with kchg - he was responsive, knowledgable, and incredibly agreeable. I look forward to working with him again soon.<br/>

    Project Description:We need some help finishing up a website for our client. The only remaining lingering issues are: 1. Making the mobile and tablet version of the food menu viewable - when an image is tapped, the name and description pop up, just as when doing a rollover on desktop...
  • $277.75 USD
    Profile image for Seller cifreelance


    15 days ago

    Shen was very pleasant to work with and completed my project very quickly, and communicated very well. I would highly recommend him to anyone and will definitely work with him in the future.

    Project Description:Need a slideshow integrated into an existing real estate website. Use of free or low cost code preferred over custom development. Must pull image file paths and details from MySQL db. Slideshow needs...
  • $300 USD
    Profile image for Seller nimrod20


    15 days ago

    Great work!

    Project Description:as we talked on skype [00:31:55] shay abed:;v=eyJjbGlja19pZCI6IDI0MjM3OTA0NzQsICJwb3N0X2lkIjogMjg4NzkyNjIsICJjIjogImN1c3RvbWRvbWFpbiIsICJpIjogImNyYXp5ZnVubnl2aW5lcy5jb20ifQ...
    kchg has not completed any projects.
  • $20 USD/hr In Progress

    Hello,I have some customize things, that need to be done in wordpressIt is not difficult but it need to be done in 2 hours.Who is free to start work now?Thanks !

  • $144 USD In Progress

    Copy slideshow used on homepage to property detail page, with thumbnail images.

  • $20 AUD/hr In Progress

    See redesign of user interface of skiing website using responsive bootstrap design. Provision of example html/css/javascript formats. Would like interface that works across mobile, tablet and desktop formats. Initial trial on a number of initial pages, then progress to potential ongoing relationship.Pages that are relevant are:- home page: resorts page: resort page: reviews page:

  • $721 USD In Progress

    I want a simple wordpress website that I can edit with the admin panel (add pictures or text change colors etc)

  • $515 USD In Progress

    Hello,I purchased a website template from themeforest. I have hosting ready and wordpress installed. I need someone to take an existing template and make it into a nice website for us. It&quot;s very important that you as the provider can also customize the site if needed. I will also purchase images for the sliders but I&quot;m going to need your help on the design as well. We are a payroll company and we are looking for a site similar to . I believe the theme I purchased can get us close but I&quot;m going to need someone who can be available and handle the changes. I&quot;m not looking for a short term solution. I need this site to be very clean. You must have reviews and good ones with a solid turn times. I will layout the content. We have content on a new site already.

  • $721 USD In Progress

    Small project for website. Need to program a game in javascript that requires some database managing, css, javascript, php. All creative assets will be provided, only programming is needed. Need to create database, and make sure registrations are being recorded, and are limited to the one per day. It&quot;s all due in the next 10 hours, please only accept project if you can deliver within that timeframe.

  • $773 USD In Progress

    Native and WebApp Bugs in the List (1-19)

  • $1288 USD In Progress

    2 Performance Issues2.01 Estimate : Separate the web app from his Data layerand develop one to connect it to the WS (Front end --> Data layer --> WS)2.02 (Depends 2.01 -> can change) Apply Authorization / API Security (WebAPP --> WS (API) can change) We can prevent SQL Injection & XSS and some of web vulnerability. That the user can’t reach the database by &quot;common methods&quot;2.04 The app doesn&quot;t need to check if the user is connected to fb all the time

  • $1030 USD In Progress

    I want to create an isochronous areascript like Hotel Finder by google. Or this page

  • [Sealed] /hr In Progress

    mangos-zero is open source, built in C++, fast, runs on multiple platforms, can store game data in MySQL and PostgreSQL. It has optional support for SOAP, and aims to be 100% compatible with World of Warcraft in its vanilla versions, namely patch 1.12.1 and patch 1.12.2.Building mangos-zero is currently possible with these compilers: Microsoft Visual Studio (Express[^1]), 32 bit and 64 bit. Both Visual Studio and the Express editions of Visual Studio are supported. Microsoft Windows SDK, 32 bit and 64 bit. The Windows 7 SDK is recommended, as older versions lack compiler features required to build the server. Clang, 32 bit and 64 bit. The Clang compiler can be used on any supported operating system.[^2]----Your job is, to compile the server install it on my root server (Windows) and make it work, after that i need you to fix bugs (I&quot;m sure they will be thousand of Bugs) for a long long time (2-3years) paid on hour.You should:be experied in C++in MySql Database structure etc.Would be nice:-if you speak german ;) but not required-Python-experience with World of Warcraft or other MMORPG Games -EmulationMy budget is between 500-1500 Dollars per Month, you will paid weekly.

  • $2577 USD Today

    Ok so im looking to get my Social network app built.I want it to be a fun community and accessible to the iphone and allow users to post and like/dislike the photos they have posted.I will go more into detail about this project when I find a competent developer.

  • €175 EUR Today

    Necessito de um orçamento para algumas alterações num site de PHP.Agradeço contato o mais breve possível.Obrigado

  • $1030 USD Today

    Hi,My name is Mark Warady. I am part of the Executive Management Team at 3LT.We are a Clearwater, Florida business that is looking to hire a Freelancer to implement a business dashboard on our 3LT website, that is only accessible via a management logon panel.I have taken the liberty to draft up documents to provide you with a high level overview of the requirements and specifications for this project. Viewing the two documents, as an extension of the other, should allow you to glean a general understanding of what we are trying to accomplish. If this opportunity is of interest, we would like to request a meeting to discuss this project and the associated costs.Best regards,Mark Warady – President

  • $309 CAD Today

    Required mobile webpages:1) user registration2) designer registration 3) on successful login user can view magazine trial like 5-10 pages then can buy the full version 4) user will be able to login at any time and view the version he bought5) payment method &quot; paypal &quot;Language &quot; Arabic&quot;

  • $2061 CAD Today

    I am looking for a system similar to zendesk with the added feature for time tracking. I am okay with the use of open source scripts.Please quote price for development and turn around time. Use of open source scripts is okay.** Note: bids without this information will be ignored.

  • $1237 USD Today

    I want an app that helps people take photos of themselves while jumping. So the app needs to be able to locate peoples faces and then as they jump calculate the exact moment they are at the peak of their jump and then it takes a photo. The photos then need to be able to be uploaded to their phone and also all social media (facebook, twitter, instergram etc etc).

  • $1546 USD Today

    We require an article with the title &quot;The importance of traceability in manufacturing&quot; with a focus on the need direct part marking.That is, the need to mark traceability codes directly on the parts. We don&quot;t want to discuss food industry.Rough outline: Traceability is important in manufacturing because: Quality systems requirements - discuss traceability requirements of different quality systems ISO9001, Automotive standards ect Customer requirements - Customers demand traceability in case of defect product. Manufacturers also want their customers to know which products are their in case they mistake others suppliers, low quality products with yours Discuss increase in customer service provided by part numbering Warranty claims - When customers make warranty claims part traceability is critical to identify who made the product and when the products are made. Discuss cost of warranty claims and ability to reduce recall numbers by having accurate part numbers to be recalled Discuss methods of part numbering hand stamping impact stamping roll marking dot peen laser marking refer for more details on reasons for using each of these method

  • $3092 USD Today

    i would like to build a website that can build small and single one page websites for my customers. I would like to have something like weekly, a website that can creates other websites, but in simpler form. my customer will be abler to fill out a simple form and select a template , buy a domain name and voila, their website would be created as easy as it is to fill out a form.

  • $154 USD Today

    Hello, we need a simple form fixed, right now instead of inserting new templates, the form updates the same template. We also need to display current templates.Most coding is done, just need to fix the insert instead of update and display all templates.

  • $23 USD/hr Today

    We are a sales/construction company that needs to install a CRM system that coordinates our sales leads with our back-end operations including all the processes pertaining to each construction job. Specifically, we would like our CRM system to do the following:1. Needs to be accessible (online and mobile) for all lead drivers and relevant staff to access anywhere2. Leads entered on our website inquiry form to flow into CRM as a new lead3. Needs to be able to track who referred leads to the company either through a referral website or entered manually4. Lead distribution logic/triggers that direct leads to right team based on geographic territory5. Triggers to escalate inactive tasks to supervisors/managers after a period of time6. Calendar and scheduling tools for the sales reps7. Contract management -- generate contracts from pre-programmed templates from data entered in CRM for each deal8. Project management workflow for each construction project with tasks auto assigned to correct people along the way taking into consideration different operations teams/offices9. The ability upload photos/scans/documents to each project file10. Real-time updates for the client and sales rep when tasks in the project workflow complete, whether by update e-mails or by special web portals for each customer to track their construction project&quot;s progress11. E-mail marketing campaigns to keep connected with clients for future maintenance service and referralsWe are looking for assistance from someone who has experience and knowledge about which of the many open-source CRM products out there can help us achieve these goals. We have investigated Zurmo and Sugar CRM Community Editions but are open to any product, whichever will be the best to accomplish our business requirements.

  • $515 USD Today

    I am trying to start a fantasy football league. Of course I would need a website. I would want something very simple at first with potential to grow.

  • $5154 USD Today

    Создание социальной сети на базе PHP MySQL детали в личке.

  • $515 USD Today

    I am looking for someone to build an automated betting robot. That will scrap various websites and also one that will place a bet based on the action given from the platform. Basically the robot is given a command and it can then log in and place the bet and log out over multiple websites instantly. Key things I would like the robot to return is the amount placed and the price taken. Also I would like to give it parameters on amount and price. I would need this written in PHP

  • $4123 USD Today

    e comers clothing cite 50,500 starting range

  • [Sealed] /hr Today

    [This is a Private Project. You must be logged in to view the Project Description]

  • $257 USD Today

    Hi, We require some format changes and also feature changes to our wordpress woocommerce theme.Work includes:- Readjust logo and menu bar (in CSS)- Adding social media plugin and woocommerce login plugin- Replace/change standard pictures- Few layout changes (around 5 pages)You need to be able to demonstrate that you have done similar work before and will be confident changing codes within the woocommerce. Throughout our experience, we are looking for a budget of around USD50

  • $2319 USD Today

    I own a company which sells motorcycle parts. We have a webshop called and we need an upgrade.Looking for a fast webshop which is SEO optimized and have a good solution on categorizing. As you can see in our current webshop there is a dropdown menu on the left side where you can select your bike and parts fitting that bike will show up, we need this feature but we need a better solution on how to add the products to categories. We have over 1000 bikes in our categories, and adding parts which fits all of them takes forever due to the system we need to use to add them.Examples of good webshops; www.motorcycle-superstore.comContact us.

  • $1340 USD Today

    Build a functioning website and APP which allow one set of members#1 to create profiles including photos, Audio and videos for a different set of members #2 to view. Members #2 will have the ability to question and hire members #1. The website and APP will allow for the hiring of member #1 for selected services, payment will be made though the website and app. Members #1 should have different categories and sub categories which they can list themselves under. Members #2 should have the ability to search for Members #1 through the different categories. I envision the website to be user friendly with a simple GUI.

  • $1237 USD Today

    Build website similar to where a customer can create a profile with a picture & be given several matches within the website.

  • $1237 USD Today

    Build home page and remaining pages of the website

    kchg does not have any open projects.
    kchg does not have any work in progress.
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Vehicle Monitoring System(Smart-LBS)

Aug 2012 - Dec 2012 (4 months)

nova cambodia

Monitor all vehicles with Smart Phone (Android, iPhone)<br /><br />- Monitoring all vehicles on Google Map<br />- Management of driver & vehicle<br />- Monitor all tracks of vehicles for last 6 months<br />- Run-time notifying between vehicles and call-center

Virtual Theatre System(MNET)

Oct 2011 - May 2012 (7 months)

nova cambodia

Live Video/Audio Streaming System using webcam/IP Camera/Mobile.<br /><br />- RTMP/RTSP/HLS<br />- J2EE/JAVA/JSP<br />- NVR Streaming<br />- REST WebService


Aug 2010 - Oct 2011 (1 year)

nova cambodia

Window XP/2003/7/2008 Data Loss Protection<br />- File Monitoring<br />- Media Monitoring/Protection<br />- Network Monitoring/Protection<br />- Printer watermarking



Beijing University of Technology