Power Electronics Projects

urgent

Hub Dynamic PD

We are developing a premium smart power hub (USB-C PD, multi-port, real-time power monitoring) and are looking for an embedded firmware engineer to lead the MCU firmware layer. The electronic hardware and PCB are already designed. This role focuses on firmware architecture, implementation, and testing. This is not a beginner role. We are looking for someone comfortable working close to hardware and making pragmatic engineering decisions. Responsibilities: - Develop MCU firmware for USB-C PD power management - Implement real-time power monitoring and reporting - Interface with PD controllers, current sensors, and displays (OLED/LCD) - Define safe fallback states and edge-case handling - Collaborate with existing hardware engineer - Prepare firmware for EVT/DVT prototypes Requirements: - Strong experience in embedded C / C++ - MCU firmware (STM32, ESP32, or similar) - USB-C Power Delivery concepts - I2C / SPI / UART - Debugging on real hardware Nice to have: - Power electronics familiarity - Display/UI firmware - EVT → DVT → PVT experience - Consumer electronics background Engagement: - Contract, milestone-based - Remote - Compensation open and based on scope and experience

Speech is power

I am seeking a talented freelancer skilled in public speaking and communication to enhance my presentation abilities. My goal is to captivate audiences and evoke powerful emotions through compelling speeches. The ideal candidate will possess a strong background in rhetoric and storytelling, enabling them to refine my message and delivery techniques. Together, we will craft impactful narratives that resonate deeply with listeners. If you have a passion for inspiring change and a proven track record in public speaking, I invite you to bid on this project and help me elevate my speaking prowess.

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Electrical engineer needed.

Title: Electrical Engineer Needed for Arduino Based Prototype Build (Enclosure Electronics) Description: We are seeking an experienced electrical engineer to support the design and build of a small prototype system using an Arduino. This is a real world product prototype that combines enclosure based electronics, basic sensing, control logic, and power management. We already have a concept and a rough functional outline. Your role is to turn this into a practical, reliable build with clear documentation that we can iterate on. Scope of work (high level): Review our concept and propose a suitable architecture (Arduino) Design the electrical system and component selection (BOM) Power design (Preferably hard wired, not battery) Integrate and control multiple modules (drivers, sensors, indicators, switches, etc.) Produce wiring diagrams / schematics and a clean prototype wiring plan Firmware support (basic control code, libraries, reliability, fail safes) Guidance on enclosure integration (connectors, cable routing, heat considerations) Debugging support and iteration during the prototype stage Deliverables: Simple system overview and recommended approach Schematics/wiring diagrams (PDF + source files if possible) Firmware/code repository or zipped project folder with notes Build and test notes so we can reproduce the prototype Required experience: Strong electronics and microcontroller experience (Arduino, ESP32, STM32, etc.) Power regulation and protection (fusing, reverse polarity, transient protection) Experience with real world prototype builds (not just simulations) Comfortable producing clear documentation and diagrams Nice to have: Experience with productisation (DFM, connector selection, serviceability) EMC awareness and best practice grounding/wiring for noise reduction Experience designing around heat management and compact enclosures

I need a presentation power point

We are looking for a freelance professional to support us with the layout and visual enhancement of a PowerPoint presentation related to the SHAPE training. Main objectives of the mission: Improve overall readability and visual clarity of the presentation Enhance the graphic design and visual consistency Integrate the official SHAPE project colors and logos in a clear and coherent way Ensure a professional, clean, and engaging visual identity Scope of work: Redesign and format the existing PowerPoint slides Optimize typography, spacing, alignment, and visual hierarchy Harmonize colors, icons, and graphic elements according to the SHAPE visual identity Important constraints: No modification of existing content: Texts Structure Messages The mission is strictly focused on design and layout, not content creation or editing. Deliverable: A visually improved and well-structured PowerPoint presentation, ready to be used for training purposes.

Power IB for real estate analysis

We seek an experienced freelancer to develop a sophisticated Power BI system tailored for real estate analysis. The project involves migrating existing Excel functionalities to Power BI, enabling seamless data input and comprehensive analysis of key metrics (including rating units / schemes, including proximity assessments based on postal codes. A well-structured master document for new deals will also be required. Familiarity with the UK real estate market and private equity financial requirements is essential to ensure high-caliber outputs for our client. Your expertise will play a crucial role in delivering an exceptional analytical tool.

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Automate Ticketing system from MS forms

Automate Ticketing system from MS forms. I'm looking for someone who could do this for me? I've looked at a few power automate tutorials but they all seem 5+years old and use a different version of Power Automate :(. The MS form will raise the ticket and have an attachment link so the process will need to collect the attachments.

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Microsoft list power automation

Hello, We are a UK healthcare provider looking for short-term Microsoft 365 support. We need help replacing an Excel staff training tracker with Microsoft Lists, including automated expiry reminders using Power Automate (3 months, 2 months, 1 month, overdue). Scope is limited to one list, calculated status, views, reminders, and basic permissions. No LMS, no integrations. Please confirm your experience with Microsoft Lists/Power Automate, timeline, and fixed price. UK based please Kind regards,

Patent attorney or agent for Power management application.

Seeking patent attorney / agent to review and file a priority patent application for a a security platform involving intelligent power and system management. I have a draft narrative and preliminary claims. Need cost-effective evaluation and filing support.

Need to redesign existing power point presentation

We are seeking a talented designer to revamp our existing PowerPoint presentation - typically 50-70 slides. The objective is to transform the current slides into a visually captivating format, utilizing select templates that align with our corporate identity. The project entails enhancing the overall aesthetic while ensuring clarity and coherence in the content. A keen eye for design, attention to detail, and familiarity with corporate branding are essential. If you possess the creativity and skills to elevate our presentation, we invite you to submit your proposal for this exciting opportunity.

AI-Powered Personalized Audiobook System for Shopify

I am looking for one highly experienced developer to build a complete, clean setup for a personalized audiobook system on Shopify. Scope (high level, simple for an expert): Custom Shopify frontend & backend for an audiobook configurator Claude for logic & personalization DeepSeek for story generation ElevenLabs for voice output Custom SFX / background sound integration Automated delivery via Klaviyo (or similar) Customers should be able to configure a story (names, style, voice, mood, length) and receive a fully generated audiobook automatically after checkout. This is not a research project – I’m looking for someone who has already built similar AI pipelines and can implement this efficiently and pragmatically.

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I NEED AI POWERED SOCIAL MEDIA OPEN SOURCE INTELLIGENCE (OSINT)

OSINT Expert Programmers Only – Expression of Interest: I noticed 80% of the bidders are marketers using AI to reply my project requirements (Thats why we have to drop the cost) . I need you to respond with evidence past OSINT work done!

Business card with logo

I am in need of a business card design with custom logo. This is a new company looking for somebody that has a skill set to make something unique or different Top Buck Electronic Recycling What we do: Electronic recycling company We pay Tom back for your used IT equipment Specializing in computer removal and recycling Computers servers laptops telecom etc.. I will send phone number and company address to whoever can do this project I have plenty of pictures of different products that could be used on the business card if needed

Senior Full-Stack Engineer

Location: Remote Type: Full-time We’re building AI-powered products that work with real-time audio, video, and LLMs. We’re looking for a senior developer who can own features end-to-end — from frontend UX to backend APIs, AI integration, and production infrastructure. This is not a “just write tickets” role. You’ll help shape architecture, make technical decisions, and ship things that users actually touch. Hourly Rate: 8$

Custom pill organizer

3D Modeling Request – Smart Pill Organizer (Prototype) We are looking for a 3D modeler to design a 3D-printable smart pill organizer. This is a prototype for a project, so the design does not need to be perfect, but it must be functional, clean, and easy to print. ⸻ Overall Concept A 3-compartment pill organizer with integrated electronics. LEDs and wiring are housed in a separate bottom section, while the pill compartments sit on top and allow light to pass through from below. The organizer consists of 3 main printed parts + 3 lids. ⸻ Functional Requirements 1. Pill Compartments • 3 separate compartments, one for each time of day: • Morning • Noon • Night • Compartments should be clearly separated internally. • Each compartment has its own lid. ⸻ 2. Lid Design • 3 individual lids, one per compartment. • Each lid must include an engraved symbol: • ☀️ Sun → Morning •

I need an electrical drawing in 3 hours

I am seeking a proficient electrical engineer or designer to produce a detailed electrical drawing within a stringent timeframe of three hours. This drawing must conform to industry standards and accurately depict the electrical layout, encompassing power distribution, lighting fixtures, and essential circuitry. The ideal candidate will exhibit a robust comprehension of electrical schematics and demonstrate expertise in relevant design software. A keen eye for detail and commitment to timeliness are crucial, as this project requires prompt execution. Bids should include examples of previously completed work.

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Data Analyst

Position Overview: We are seeking a Data Analyst to transform raw data into actionable insights. In this role, you will analyze complex datasets, create reports, and develop visualizations to support business decisions and optimize processes. Key Responsibilities: Collect, clean, and organize data from multiple sources. Analyze datasets to identify trends and insights. Create reports and dashboards using BI tools (Tableau, Power BI, etc.). Design visualizations to communicate findings clearly. Collaborate with teams to provide data-driven recommendations. Ensure data integrity through audits and validation checks. Required Skills and Experience: Education: Bachelor’s degree in Data Science, Statistics, or related field. Experience: 1–3 years in data analysis or a related field. Technical Skills: Proficiency in SQL and data analysis tools (Excel, Python, R, etc.). BI Tools: Experience with data visualization tools (Tableau, Power BI). Analytical Skills: Strong ability to interpret data and provide actionable insights. Communication: Ability to present complex data simply and effectively. Nice to Have: Experience with machine learning or predictive analytics. Familiarity with data warehousing and ETL processes.

Red Gear Headphones – Bold Tech Logo Design

This project entails the development of a striking and energetic logo for the Red Gear Headphones brand, specializing in audio products. The design will feature robust typography, vibrant color contrasts, and dynamic splash-style elements to embody power, sound, and performance. Emphasis will be placed on ensuring the logo captivates attention across digital platforms, product packaging, and promotional materials, all while upholding a contemporary tech identity. The final design should resonate with the brand's ethos and appeal to a diverse audience of audio enthusiasts.

Record label visual identity, artwork etc...

We run two record labels, one established and a new self-releasing one. We are looking for a talented designer with great brand awareness and an understanding of how things should look in the house / electronic music scene to develop a colour palette, fonts, and image style which will define the look and feel of the label and our artwork on the new label. For the established label, we have artwork templates made by a former designer who supplied the template and instructions, but we need someone with the right skillset to work with this template, to create artwork and social media assets from it. After the initial setup of templates for both projects there will be small ongoing edits to account for our new releases, so we are looking for someone who is happy to do small edit jobs promptly as they are needed in future.

Intro video on the case for change for automation

We seek a talented freelancer to create a compelling introductory video (2-4 mins) advocating for the transition to automation, digital technologies, and AI in our outbound activities. The video should effectively highlight the urgency for change, referencing industry leaders like Barclays and other organizations that have successfully harnessed automation to enhance customer satisfaction and operational efficiency. It is crucial to convey a powerful message that, while we deeply value human relationships, embracing technological advancements is essential for our growth. The final product should be engaging and impactful, inspiring our audience to understand the necessity of this evolution.

Survey Data Analysis, Reporting & Dashboard Development

I am looking for a skilled Data Analyst / Monitoring & Evaluation (M&E) specialist to support the analysis and reporting of survey data collected for an NGO-style project. The scope of work includes cleaning and validating datasets collected through tools such as KoboToolbox, performing statistical analysis, and producing clear, well-structured reports to support evidence-based decision-making. Key responsibilities include: Cleaning and validating raw survey data (Excel / CSV format) Conducting descriptive and basic inferential statistical analysis Producing summary tables, charts, and visualizations Developing an Excel or Power BI dashboard to track key indicators Writing a concise analytical report (Word/PDF) with findings and recommendations Deliverables: Cleaned and well-documented dataset Analytical report (5–10 pages) Dashboard (Excel or Power BI) Summary of key insights and recommendations Tools preferred: Excel, R or Python, Power BI, KoboToolbox The project is suitable for a freelancer with experience in data analysis, survey research, and M&E reporting. Clear communication, attention to detail, and adherence to deadlines are essential.