C Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $1,200 - Posted
Need an update to existing code and a demo for TestFlight Beta. The layout and design is 85-90% complete. The functionality is 10-15% complete. I have the current code and updated art assets. This job will require between 45-60 hrs. App overview: Sun View with orbiting Earth is the default view when User opens app. Default Hemisphere is NH. User can toggle between NH and SH. Earth graphic will be synced to the device's clock and will move around the Sun once a year. Play-Button function is a timed sequence and displays a Moon Orbit PNG sequence, Polar Rotation for the Earth value, and a scroll of other heavenly bodies in the Solar System. Date Tracker will calculate the distance and event countdown between two dates when the User selects a "Start Date" and "End Date". The dates will display on the ROM (Ring of Months) underneath the selected month(s). Functionality requirements: 25-40 hrs 1) Interface accuracy based on spreadsheet values (Settings/Date Tracker/Readout/Speed Meter/Play-Button Values/ Clock Syncing) 2) Moon Orbit png sequence --NH Orientation for Moon Orbit png sequence (left to right orbit) --SH Orientation for the Moon Orbit png sequence (right to left orbit) --I have a .MOV example 3) Speed Meter - 67 mph or 107 kph ; Sync to the device's MINUTES function 4) Miles to kilometer conversions 5) International or US "Current Date" format above the Sun "Month / Day / Year" when User selects Miles "Day / Month / Year" when User selects Km This is for the "Km or Miles" toggle in Settings 6) NH Polar Rotation for the Earth in Default/Sun View (24 hrs) (left to right rotation) 7) SH Polar Rotation for the Earth in Default/Sun View (24 hrs) (right to left rotation) 8) Play-Button Function - User activated timed sequence 9) Date Tracker Function - Use Apple native date selection menu 10) Play-Button Earth and Default/Sun View Earth have will have mirror image polar rotations and hemisphere orientations 11) App is synced with device clock and calendar Earth's orbit / Moon's orbit / Earth's Polar rotation / All distance and countdown readouts 12) Upload code to Apple Developer site for Beta in TestFlight 13) Helix sequence - will discuss Art layout and interface requirements: 15-20 hrs 1) NH Orientation for the ROM (Ring of Months) - June on left and Dec on right 2) SH Orientation for the ROM - Jun on right and Dec on left 3) Orbit trail overlap solution (I have the graphical souution) 4) Grammatical corrections and letter color 5) 360 degree ROM with 30 degrees in between the months 6) NH orbit pattern and trail for the Earth in Default View (clockwise) 7) SH orbit pattern and trail for the Earth in Default View (counter-clockwise) 8) Random Starlight 9) Shooting star sequence 10) Ambient Music file 11) IPad Pro Portrait Screenshot - 2048 x 2732 pixels for hi-res 12) IPad Pro Landscape Screenshot - 2732 x 2048 pixels for hi-res
Skills: Objective-C Apple Xcode iOS Development iPad App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $800 - Posted
We are looking for a C++ programmer with experience linking C++ programs to a MySql database running on a web server. ... We are looking for a C++ programmer with experience linking C++ programs to a MySql database running on a web server. Should be versed in C++, PHP and MySql. We have a downloadable game pack which connects to a "server" on our site.
Skills: C++ MySQL Programming PHP
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
Looking for an expert that is able to make a hack for the game cs-go to be used on leagues (eg esea,esl,cevo,faceit,eac and so on).
Skills: C# C++ PHP
Fixed-Price - Intermediate ($$) - Est. Budget: $550 - Posted
Good Afternoon, We are working on a endless runner, tappy type game where level changes. We are looking for an experienced Unity developer that will have the correct background, and knowledge to finish our game in Unity. We are looking for someone who has demonstrated ability to work around difficult problems and not just hit a wall and stop there. We want someone who is looking for a potential long term opportunity. Should you be the right fit you will already have shipped games out on the marketplace that are not just mere clones and reskins that demonstrate proper coding techniques and that people generally enjoy. The game we are making is not particularly difficult in nature, but there are a several challenging tasks still ahead to complete. You must communicate regularly, and respond to messages within a timely manner. To be paid, project MUST be completed to our satisfaction on the agreed price and helped to ship product. We still need completed: -15 levels for launch, each level has a different challenge, enemy, and mechanism. best to think of them like mini games in a continuous game. -main menu -store -social sharing -friend challenges -sprites for animation -coin/currency system -ads -settings -daily play wheel spin to win prizes, etc I need all of this done within 3 months or less. Will pay bonus if less time spent.
Skills: C++ Android App Development Game Development Game Programming
Fixed-Price - Intermediate ($$) - Est. Budget: $1,500 - Posted
I currently have a source code for an app. I need help in changing the UI and UX of the app. It involves SINCH API for VOIP Phone call and messaging. There are some added functions needed and new look to the app. I also need the emailing to be connected to the backend along with push notifications and alert badges. The app is called phoneme.
Skills: Objective-C Data Analytics iOS Development iPhone App Development
Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
Looking for an experienced developer to create pixhawk firmware to run with m8p. Shortlisted applicants will be contacted and further details will be brief.
Skills: C
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 30+ hrs/week - Posted
Looking for an experienced developer to create a program that will simply convert a SQL Server CE File (.sdf) into a .csv file. Once we start the project, we'll send a sample file of what we would want converted and how we want the CSV file formatted. Sample files to be converted are too large to attach in this posting. Must be able to start immediately and be able to make this your primary job.
Skills: C# C++ Windows App Development
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
I need a small software that, it can control camera (like Go pro) to open, and shot a certain time of each day, and connect with wifi and send the image to server. in the second phase of the project, it should be directed from internet to open and shot the image..
Skills: C++ Arduino
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
This is a small video processing project for Xamarin.Android. I need a video library that will allow me to access the individual frames of a video file. I need to be able to write text and/or place images on the individual frames. This will be dynamic (not the same edit on every frame). For example- think about putting a frame count on the video where every frame has a different value. The requirements are: The resulting/updated video file must be the same size and quality as the original The processing time must be less than the original video length. example- if the original video in 30 seconds then complete processing cannot take longer than 30 seconds I don't care if you bring in video libraries to do this. However, they must not grow the size of the app too big. Other contractors have tried to use ffmpeg, this will not work because it does not allow direct access to the frame data. I believe the OpenCV might work but the last time I looked it increased the size of the app by like 500MB. I need this done ASAP, we have wasted a lot of time with contractors that didn't really know how to do this and just billed wasting our time and money. For that reason this is a fixed bid project will full payment after the working code is delivered.
Skills: C# Android App Development Xamarin