Job Description: We are seeking a highly skilled and experienced freelance electrical engineer to assist in the creation of schematics and firmware for a device prototype. The device is a cellular trail camera used to monitor wildlife and properties. The successful candidate will work closely with our team to reverse engineer existing prototype devices and develop comprehensive schematics and firmware to enhance functionality and performance. We are trying to move our manufacturing away from China. We currently use an ODM in China and we need to use our current devices to create schematics and firmware in order to pursue other manufacturing. Responsibilities: Reverse engineer existing prototype devices to understand functionality and design principles. Develop comprehensive schematics based on reverse engineered prototypes. Design and implement firmware for the device, ensuring optimal performance and functionality. Requirements: Proven experience in reverse engineering and schematic design. Proficiency in firmware development, particularly for embedded systems. Experience with hardware/software integration and testing. Strong problem-solving skills and attention to detail. Excellent communication and collaboration abilities. Familiarity with video chat platforms for remote communication. Located in the United States and willing to sign a non-disclosure agreement (NDA). Ability to work independently and meet project deadlines. Additional Information: The freelancer will have access to working prototype devices for reverse engineering purposes. Photos and videos of the device and firmware in operation will be provided to assist in creating a project estimate if needed. Initial video chat meetings will be scheduled to kick off the project and ensure clear communication and understanding of requirements.

This project is for select repairs on a Container Crane that is over 23 years old. Please see the following attachments: 1. Scope of Architect-Engineering Services (SAES) required for this project. 2. Related original crane drawings. 3. Required drawing template. Scope of Work: 1. Boom Hinge Pin Flexible Conduit Replacement as shown in attached drawing. A. Limit flexible conduit to allowable length, install two new junction boxes, and add rigid conduit for Navy compliance. 2. Limit Switch Cable Replacement - Replace the damaged wire. 3. Remove and replace existing Engine Room Exhaust Fans as shown in attached drawing. 4. Repair and replacement of numerous small components for limit switches and stops as shown in attached drawing. General Requirements: 1. Provide the project title, location, and date submitted on the cover sheet of all documents submitted. The Basis of Design, drawings, specifications, engineering calculations must be bound separately. 2. All hardcopy working drawings submitted for review must be half-size (11 x 17 inches (297mm x 431mm)) prints. In addition to a project site-specific map, include a vicinity reference map for all drawing packages and reports/studies. 3. The final drawing set must be full-size (22 x 34 inches (558.6mm x 863.6 mm)) and submitted in electronic format (Adobe PDF and AutoCAD DWG). The Pre-Final Design Package: 1. Design Drawings with Translations 2. Design Specifications, including document edits/revisions 3. Basis of Design 4. Annotated Design Development Design Review Comments 5. Engineering Calculations/Analysis Final Design Package: 1. Design Drawings Certification 2. Design Specifications 3. Basis of Design 4. Annotated Pre-Final Design 5. Engineering Calculations/Analysis DESIGN MILESTONES Pre-Final (100%) 6. Drawings will need a professional engineering stamp Design Submittal: 24 May 2024 Pre-Final (100%) Review by Craneworks: 31 May 2024 Final Design Submittal: 7 June 2024

We are looking for a licensed electrician in the State of Florida to create a stamped/certified Electrical Load Letter for a 1200-square-foot tea shop renovation in Palm Beach County. Schematic drawings and appliances cut sheets will be provided

Hi Miguel, I am a fire sprinkler contractor in the Los Angeles area in need of the design, plans, and possible stamped approval of a new 4" inch fire line water service. For a new fire sprinklers system in an existing bldg. In Tustin CA. We are trying to find out if we can connect to the (what I believe is) 10" inch city main. I have a set of approved fire sprinkler underground piping ready upon request.

I am looking for someone with experience with HDI PCB layout to assist me with the layout of a hand-held ultrasound medical device I am developing. I am an electrical engineer who became a physician and have created a startup company to create an ultrasound product. I have a lot of experience with altium and have created the schematic for the design, but I need an expert to help with the layout of this complex board. The board will be an HDI 12+ layer board with multiple 0.8mm BGAs to fanout in a 45 mm x 90 mm space. I am looking for someone to held guide me on via choices (microvia, blind, buried, through hole), BGA fanout strategy, controlled impedances, etc.

Development of pulsed power device for life science application. Will need to sign an NDA. Software, firmware, protoyping.

I am looking to purchase an AC to DC power supply from a new manufacturer. I want an evaluation of the design and components to determine the quality of the power supply. I have an existing power supply that we have been using and I would like a comparison between the two. I am looking specifically for effeciency, longevity, surge durability and overall quality. I can provide a sample of both the potintial power supply and our existing power supply.

To whom may be interested in this project, the necessities are quite simples and broken into 3 parts. The main objective is to create a formal drafted lighting plan for an existing commercial design layout, which is provided. The final materials must be organized into a single deliverable package (one single PDF document, do not upload any other file types or individual/separate files). All drawings needs to be scaled drawings, drawn with a computer. (loose hand-drawn are not accepted). The lighting plan needs to be legible and meet all requirements. The requirements (3 parts) will be provided to give more clarification. The deadline is really tight but if you are able to knock this out easily and you consider this job for you, then please don't hesitate to reach out so we can get started. MUST BE VERY COMMUNICATIVE in order to reach deadline. Hopefully you are also able to share work you've done that is similar so that helps me a little bit more. I look forward to speaking with the best person for this project and hope we can get this accomplished very soon. Thank you so much for your interest in the job post.

I am an Architect working with a restaurant owner who has Type 1 Vent Hood drawings by a restaurant supplier. I'm looking for someone to provide sealed MEP drawings (must be licensed in TX) to be issued for permit review with the City of San Antonio. I've attached the drawings for reference. Please allow for revisions with the City. Please include cost in your proposal as well as an estimate on timeline.

We are seeking a qualified electrician to perform a thorough safety inspection of our mobile surveillance unit. The unit is trailer-mounted and solar powered. It is a 24V system and utilizes a variety of networking equipment such as POE injectors, switches, and security cameras. Your primary responsibility will be to assess the electrical systems and ensure compliance with safety standards. This includes examining the wiring, circuit breakers, grounding, and overall electrical infrastructure. As a qualified electrician, you should possess a deep understanding of electrical safety protocols and be able to identify potential hazards or deficiencies. Strong attention to detail and meticulousness are essential in this role. Skills required: - Low Voltage Electrical safety inspection - Wiring evaluation - Circuit breaker assessment - Grounding analysis - Knowledge of safety standards This is a small project that can be completed in under 2 hours. We are looking for an intermediate-level electrician with experience in solar systems.