Need a door closer latch which could help use to operate from his/her mobile phone

We are looking for a design for a honey glass jar under our own brand, the design should be simple.

I'm manufacturer of mild steel billets. I'm looking for a freelancer to help me to design my company Logo , letter head and visiting card.

Hello, We are a startup that develops products for water purification. Goal: We want to develop an electronic float device that will work in swimming pools and/or water tanks, monitoring the quality of the water and also acting as a water purifier Scope: We want to design the prototype of a floating structure with a maximum volume of 1200cm3 (example of dimensions: Width: 20cm, Length: 20cm, Height: 3cm). At the bottom of this structure there will be 1 pair of sensors and a pair of metal bars. On top of this structure a solar cell will be installed. The design must be done in Autodesk Fusion 360 software. The frame will be printed on our 3d Printer and should be easy to Assemble by Hand. The frame parts can be fastened with screws or other similar fastening devices and these fastening devices must be specified in the project as type, material and size. Attached to this RFQ is a conceptual design of what is expected of this structure. We want your best offer (final price) and time for drawing. All interested parties are invited to submit their offer only through the Freelancer.com website. Those who contact us directly will have their offer rejected.

I need someone who can design and provides prototype for the same.

These are my requirements. 1 build a firmware for ASIC Antminer 2. Firmware could easy to install from factory firmware 3. We can add Dev fee from the miner 4 Give me the source files to build my own