Electrical engineer for hire south africaงาน

I am looking for an electrical engineer with experience in DC-DC converter design to review and optimize my current design. The goal is to improve cost and performance. Key Project Requirements: - Review Capacitance Calculations and Components - Review Inductance Calculations Switching Frequency: 24-60kHz Input Voltage: 200-600V Output Voltage: 48V Output Current: 70A Ideal Skills and Experience: - Deep understanding of DC-DC converters - Experience in cost reduction and performance enhancement - Ability to work effectively under design constraints This is a complex task and therefore, understanding of power electronics is a must. Looking forward to your bids!

Need Azure Cloud Engineer along some Dotnet experience. It's a part-time opportunity 2hrs per day payment will be accordingly 25-30k per month

Need AWS Data Engineer to give training for few months. It's a part-time opportunity and for 1hr payment will be accordingly 18-22k per month

Need Azure Cloud Engineer along some Dotnet experience. It's a part-time opportunity 2hrs per day payment will be accordingly 25-30k per month (Azure DevOps, Azure Kubernetes)

As your ideal freelancer, I am seeking a Full Stack Engineer skilled in an array of languages to build a robust and reliable project. Must have skills and experience: * Minimum 3 years of professional experience. * Proficiency in JavaScript, Python, Ruby, C#, Java. * Advanced knowledge of frameworks including React, Angular, Django, Node. This role has no strict timeline for completion, prioritising careful and meticulous work over speed. It's essential to build a long-lasting, high performing project which embodies optimal functionality. Your skills will fuse perfectly with my desire for impeccable results, combining beautifully to shape this endeavour. This is the ultimate environment for a Full Stack Engineer looking to demonstrate their wide-r...

I'm in need of a biomedical engineer with particular experience and expertise in Transcutaneous Electrical Nerve Stimulation (TENS). The focus of this project is an application centered around aesthetics instead of the traditional therapeutic applications. Some skills and experiences that will be beneficial include: * A deep understanding of TENS application in biomechanics. * Original research or work experience in aesthetic applications * A comprehensive background in TENS technology to provide insight for improvement. The main goal of this project is to create a TENS model for anti aging purpose for at home device use. I believe your input could be instrumental in reaching that objective.

I'm looking for an architect, engineer or drafter with experience in container design and a knack for creating functional living spaces. Prepare a complete set of architectural drawings for a home built from shipping containers, with 5 rooms in total. The plans will need to be comprehensive and ready for constructions. Your scope includes, but isn't limited to: - Layout of the entire container - Electrical and plumbing plans - Elevation and cross section views - Details and specifications Ideal candidates should have completed similar projects and have a strong understanding of building codes and regulations. Proficiency in CAD or any related drafting software is highly preferred. Previous work samples that showcase y...

I'm seeking an expert resume creator to develop a PDF resume focused on the Tech Industry, specifically in the area of Data Engineering. The finalized resume should compellingly showcase my capabilities and skill set in an engaging manner. Essential requirements: - Proficiency in crafting tech industry-specific resumes - Expertise in highlighting data engineering skill sets - Capability to design an impressive PDF format resume Ideal applicant will have: - Experience in data engineering sector - Broad understanding of tech industry dynamics - Prior experience developing compelling resumes in PDF format

I'm currently struggling with deploying a GitLab instance on EKS, which I can't access due to a persistent "404 page not found" error message. I've set everything up but the UI simply won't show. Here's what I need: - A DevOps engineer skilled in Terraform and AWS services such as EKS, node groups, S3, and Redis. - Someone who can successfully deploy a self-managed GitLab instance on EKS via helm chart. The ideal candidate should have considerable experience with these technologies and a proven track record of troubleshooting similar issues. Your mission: get the GitLab UI up and running, ensuring seamless access and functionality.

I'm in immediate need of an experienced electrical engineer who is a specialist in power systems. I'm searching for someone who can: • Analyse an existing power system in a comprehensive manner • Offer observations, insights and recommendations based on the analysis • Be able to complete the project as soon as possible Ideally, I am looking for an engineer with a deep understanding of power system analysis. Your experience in developing or optimizing power systems will make you even more suited for this project. Speed and accuracy are vital. Let's discuss how you can help me improve my power system. I want to answers for The advantage and disadvantage of having axillaiay winding on both sides of the transform...

I need a proficient engineer to design a smart R.O. purifier. The project involves transforming an unused item into a fully functional and intelligent R.O. system. The designer must integrate technology to make the purifier smart, including: - WiFi connectivity: The system should connect to the internet for remote monitoring. - Automatic filter replacement notification: The purifier should notify us when the filter needs replacement. The R.O system must have a capacity of 5 liters per hour. It will be required to purify bore-well water. Experience in IoT and R.O. systems is a must. Proficiency in user-interface design is preferred due to the touchscreen aspect of the project.

I'm seeking an experienced data engineer with a strong background in efficient web scraping techniques and a solid understanding of SQL databases. You'll be harvesting data made up of text and images from a various websites. Details of the task include: 1. **Data Scraping**: Extract text and image data effectively from different sources based on the requirements given. 2. **Database Management**: The scraped data must be stored in a SQL-based database. Knowledge in creating, managing, and manipulating SQL databases is essential for this role. Freelancers who have previously worked in similar projects will be preferred. This is a challenging task requiring a keen eye for detail, a deep understanding of data structures and strong proficiency in SQL...

I need a proficient Solidworks engineer to create DWG files from step files. The focus should be: - Solidworks CAD Tool: Having expertise in this tool is essential as drafting will be done using it. - Basic Geometric Representation: The DWG files should ideally contain basic geometric representations only. Detailed layering or annotations are not necessary. - Custom Measurements: Although no industry-specific measurements are required, there is a need for customized measurements to be adhered to. The ideal candidate should hold extensive experience with Solidworks and geometric representation. Having a sharp eye for detail in relation to custom measurements is a key advantage. I want to derive DWG files from STEP files and make Assembly Animation from the CAD tools...

I'm in need of an engineer proficient in Altium Designer to update my existing PCB schematic and layout. The primary task is modification of component placement to optimize the design. Ideal Skills and Experience: - Strong expertise in Altium Designer. - Familiarity with PCB schematic and layout update needs. - Practical knowledge in component placement. Please showcase your previous projects related to PCB design or Altium Designer, if possible. I look forward to your bids.

Essential Functions Design and develop new features and enhancements for our responsive web applications using React Native, .NET, Typescript, HTML 5.0, CSS, and other related technologies Build high performing Azure API’s that can scale to demand Optimize the performance of applications to ensure a smooth user experience Collaborate with cross-functional teams to drive business requirements and translate requirements into technical specifications Provide direction to junior team members Create and execute Proof of Concepts (POCs) to demonstrate the feasibility of new technologies or solutions Write clean, scalable, and maintainable code that adheres to industry best practices and coding standards Ensure UI renders appropriately across multiple OS, device, and browser ...

be native speaker from the USA,U.K.,Canada,Australia 2. Give priority to those with online teaching experience

Estimado/a Freelancer, Estamos avanzando hacia el lanzamiento de un servicio SaaS que permite a nuestros clientes subir videos para su procesamiento mediante algoritmos de IA, con resultados entregados en formato .csv correspondientes a los resultados de cada frame del video. El proyecto se centra en el procesamiento de video ...gustaría discutir tus ideas sobre cómo abordar estos desafíos y cualquier pregunta que puedas tener sobre el proyecto. Por favor, indícanos tu disponibilidad para una reunión virtual para explorar esta colaboración más a fondo. Esperamos con interés tu respuesta y potencial colaboración. Atentamente, Jaime Sendra Berenguer Ingeniero Industrial Data Scientist | Machine Learning Engineer | D...

I'm looking for a proficient mechanical engineer to assist with a simple task involving static structures. Your expertise will be crucial in accurately calculating the elements of my project. Tasks: - Carry out a structural analysis of a static structure intended to support heavy loads, provide stability, and protect equipment. - Specifically, focus your analysis on the reaction forces involved in the static structure. Skills And Experience: - A strong background in mechanical engineering. - Solid understanding and experience with structural analysis. - Proven ability to perform calculations and analyses on reaction forces in particular. - Strong attention to detail. - Experience in similar projects will be a distinct advantage. Your deep understanding in these asp...

I'm searching for a skilled mechanical engineer that can design a shape-shifting mechanism. This specialized project involves transforming a grid of 4x4 cubes into a rectangle using 3D printing techniques. Here are more details: - The ideal rectangle dimensions generated from this grid should be 80mm x 30mm. - The mechanism should be capable of achieving a maximum height of 80mm when transforming. - The design needs to be suitable for 3D printing with plastic. The perfect candidate should have: - Strong know-how in mechanical engineering and 3D design. - Proven experience with 3D printing. - Proficiency with plastic materials and their behaviors during transformation processes. This project provides an opportunity to apply creativity, innovation, and technical ...

I am looking for a structural engineering tutor that can help me problem questions I have in an assignment. The assignment is only Advanced Diploma level, and for Mechanical Engineering. So a Structural Engineer should find the questions simple.

I'm looking for a talented draftsperson or engineer who can create detailed plumbing and sanitation drawings for a renovation project involving 6 apartments across two floors, incorporating a M-bus system to enhance operational efficiency and sustainability. Key Features: - The design should factor in pipe diameter sizing and the specific locations for our plumbing fixtures. - An integral part of this smart system is the inclusion of monitoring for hot water consumption, energy used for heating per apartment, as well as a leak detection system - so the successful candidate needs to have specific experience in these areas. Ideal Skills: - Smart Plumbing System Design Experience: You should have a proven track record with smart plumbing s...

I'm pursuing a skilled engineer to install and configure Cloudera's CDP (Cloudera Data Platform) using VMware tools. I have yet to determine if specific hardware and/or software purchases are required, and therefore, welcome guidance in this respect to ensure a successful setup. Key Responsibilities: - Installation and setup of the Cloudera Data Platform (CDP) using VMware tools - Advise on necessary hardware and software requirements for CDP installation - Possibility of integration with existing systems/databases Ideal Candidates Should Have: - Proven experience with CDP installations using VMware - Knowledge on the hardware and software requirements for CDP - Experience in integrating Cloudera with other systems, a noteworthy advantage It is imperative ...

I need a knowledgeable translator who is proficient in both Korean and Arabic languages. The translation is primarily business related, so business terminology proficiency is necessary. Key Qualifications: - Proficient in Korean and Arabic - Familiar with business t...knowledgeable translator who is proficient in both Korean and Arabic languages. The translation is primarily business related, so business terminology proficiency is necessary. Key Qualifications: - Proficient in Korean and Arabic - Familiar with business terminologies - Available for in-person translation during my stay in South Korea which is less than a week. The volume of the text that needs to be translated is not large. Please consider that when making your bid. Professionalism and accuracy are necess...

Currently, I'm seeking an advanced optical engineer to assist with the design of a camera for individuals with low vision. Key Responsibilities: * Engineer a camera focusing specifically on optical zoom capability. Ideal Skills & Experience: * Broad knowledge and experience in optics design, particularly in the area of low vision cameras. * Demonstrable expertise in designing cameras for low vision applications. * Proficient in implementing optical zoom capabilities in camera designs. Looking forward to a fruitful collaboration with the right professional.

I'm seeking a live sound engineer for a series of concerts. Keeping the acoustics optimal for an audience of 100-500 people is crucial. The music genre will frequently be rap and singer-songwriter performances. Ideal candidates would possess: - Experience with live sound engineering, especially in concerts. - Familiarity with the sound requirements of rap and singer-songwriter genres. - Ability to cater to venues with 100-500 spectators. - Great problem-solving skills in case of technical issues. The project will offer more opportunities for similar roles if proven successful. The role would be a perfect fit for those passionate about music and sound engineering.

I'm seeking a knowledgeable network engineer who can assist me with Palo Alto SDWAN Fabric Overlay and Prisma Access. This job includes tasks related to configuration, troubleshooting, and optimization. Network Infrastructure: - My network infrastructure is spread across multiple sites. Key Job Duties: - Guide us in the best practices for our SDWAN and Prisma Access Configuration. - Troubleshoot any potential issues in our current setup. - Optimize network performance through the implementation of more efficient settings. Ideal Candidate: - Extensive experience in Palo Alto Networks products, particularly SDWAN Fabric Overlay and Prisma Access. - Capable of working on a network spread across multiple sites. - An understanding of best practices when it comes to the co...

...marketing strategies for the launch of our upcoming cash-back app in South Florida, USA. An understanding and previous experience in mobile platform marketing is key. The app provides a unique cash-back experience for both consumers and merchants for shopping locally, fostering a mutually beneficial relationship. We are looking for strategies that not only capture the essence of our app but also provide the most complete and cost-effective approach to achieve our goals. About the App: Cash-back app with a focus on rewarding both consumers and merchants through earned points. No delivery involved; consumers can reserve products or services for pickup or use at the merchant's location. Geo-targeting and promotional capabilities for...

I'm seeking a well-versed freelancer capable of customizing Airtable forms for my business. These forms should collect answers, create a record in the appropriate Airtable bases, and email me about the new entry. . They will be used for efficient data collection on our website and to create the records we use to follow-up with test takers. We have another practice that has an existing Airtable/website forms integration that provides a working model. Key Responsibilities: * Implement Airtable forms to function as provided example base and forms * Integrate data collection with our existing systems * Ensure seamless data management within Airtable itself Ideal Skills and Experience include: * Strong knowledge of Airtable including form customization * Ability to communi...

I'm in need of an experienced civil engineer, specifically someone well-versed in site plan development and utility layout. Your role will be to effectively integrate my design choices into detailed site plans. This includes: - Topography mapping that accurately represents the terrain and features of the area in question - Efficient stormwater management systems that fit within the overall design - A clear layout for utility systems that minimizes infrastructural footprint It is crucial for prospective freelancers to have a solid background in these areas of civil engineering, as the project's success hinges on the accuracy and functionality of these plans. Your knowledge and expertise will play an integral role in realizing my project vision. Deliverab...

I'm looking for a skilled and experienced engineer who is adept in using Fusion 360 for CAD and 3D design. Key Elements: - Create a basic silicone prototype with minimal details aimed towards mold production. - You should have an excellent command of Fusion 360 as that’s my chosen CAD software for this project. Ideal Skills: - Extensive experience in Fusion 360 - The knowledge of basic silicone prototype manufacturing. In your proposal, please share relevant samples of similar projects where you have used Fusion 360 for CAD and 3D design.

...Background Bent Hook Adventures is a new Belize venture offering guided day trips for fishing, snorkeling, and sightseeing. Our mission is to provide memorable and exhilarating experiences on the water, connecting our guests with the beauty and serenity of Belize's marine environments. The Belize Barrier Reef System is approximately 300km long and straddles the coast of Belize, roughly 300 meters offshore in the north and 40 kilometers in the south. It is part of the Mesoamerican Barrier Reef, the second-largest reef system in the world after the Great Barrier Reef in Australia. Many Bent Hook Advertures’ tours and activities center around the Belize Barrier Reef. We aim to be recognized as the premier choice for water-based adventures, catering to bot...

As a leading innovator in consumer electronics, we're looking for a highly skilled Electronic Engineer to revamp our existing power supply design. A successful redesign will embody: - Increased Efficiency: We want to maximize the output-to-input power ratio, reducing energy consumption and overall costs. - Smaller Size: To fit into tight spaces, would be nice if the power supply size was reduced without sacrificing performance. Key Technical Requirements: - Voltage Range: The power supply should function optimally across a wide voltage range. - Current Capacity: It must handle varying current demands that come with different electronic devices. - Temperature Range: Operational stability must be maintained across various environmental and load conditions. Proven ex...

I'm in need of a Tensorflow engineer to execute data preprocessing on a small-scale audio dataset (less than 1GB). Key tasks include: - Cleaning of audio data - Transformation of data to suitable format for model application The ideal candidate will have demonstrated experience in working with Tensorflow and handling audio data. Sound understanding of data preprocessing techniques is a must. Familiarity with different audio data formats will be highly regarded.

I'm seeking an experienced engineer or technician to retrofit my towed sweeper. It currently leverages a tractor PTO and needs to be converted to an electric motor using battery as power source. Key requirements are: - Implement a medium powered electric motor (51-100 Horsepower) - The system should be designed to withstand high temperature and dust conditions - Careful consideration of battery life, considering conditions and required power Ideal candidates will have experience in agricultural machinery and electrical engineering. Knowledge on battery-powered systems is a big plus. Deadline oriented professionals will be highly regarded.

I need a mechanical design for a ventilation and exhaust system, specifically tailored to a large-sized restaurant. The essential requirement is the integration of an air purifying system. Ideal Skills and Experience: - Large Scale HVAC system design - Ventilation and exhaust system design - Air purifying system implementation - Restaurant-specific design experience Design Specifics: - The design must accommodate a large-sized restaurant capacity - The air purifying system should be advanced and highly efficient. - Prior experience with restaurant projects is preferable - Energy-efficient solutions are not necessary, but can be included if they improve the overall effectiveness. Has to be a licensed professional engineer in Oklahoma.

I am seeking a well-versed engineer capable of undertaking a structural steel platform design, which will be installed in an industrial facility. The primary purpose of the designed platform is to support equipment. Your task will involve adhering to the International Building Code (IBC), ensuring high-level safety and structural standards are met. Once you've crafted the design, providing detailed shop fabrication drawings will be the next step. Key requirements: - Extensive experience in structural steel platform design within an industrial environment - Strong understanding of International Building Code (IBC) - Excellent drafting skills for the production of shop fabrication drawings. Deliverables: - Structural steel platform design abiding by IBC - Detailed s...

I'm looking for an experienced mechanical engineer who specializes in aerial work platforms, specifically telescopic ones. Specific Deliverables: - Develop an efficient hydraulic leveling system for the work platform's basket. Ideal Candidate Skills and Experience: - Have in-depth knowledge and previously worked with hydraulic systems - Experience in the field of aerial work equipment, specifically telescopic work platforms - Demonstrable past projects focused on height and balance adjustment on aerial platforms.

I am seeking thorough research and data on occupations and training opportunities specifically within the sub secto...Comprehensive details about training programs and certifications in the specified subsectors. - Clearly outlined skills and qualifications required for various occupations. - OFO codes and brief job descriptions for the relevant roles and complete list of occupation list for each sub sector. - Extensive information on the necessary registrations in both South Africa and on an international level. - Details of which regulated bodies individuals must belong to. Although my main focus is South Africa, international comparison would be worthwhile. Expertise in job market research, maritime industry knowledge, and strong data ...

I am in need of an experienced web developer knowledgeable in React.js for a web development project. This project entails developing an online shop, hence, e-commerce functionality is a crucial requirement. Key Responsibilities: • Implement e-commerce functionality using React.js • Ensure the website is SEO optimized and mobile-responsive • Maintain the website for optimal performance Ideal Candidate: • Proficient in React.js, JavaScript, HTML, and CSS • Previous experience with e-commerce site development • Understands SEO strategies and practices • Efficient, detail-oriented, and able to meet deadline. Looking forward to a successful collaboration. Please apply only US Citizen

Looking to create a simple site plan that will show property dimensions. Please include the property id #'s and the street names "Hight St" and " South Broad St"

Torque3 needs to refine an existing integrated circuit design for a medical device designed at neurorehabilitation. This project will require some onsite work. We are looking for an electrical engineer with expertise in integrated circuit design. A background in medical or health care related projects would be a bonus. Previous work with ruggedized devices would be a significant advantage. Your tasks will include: - Designing revisions to the integrated circuits for the platform - Collaborating with my team to ensure that the design meets the intended purpose Skills you'll need: - Proficiency in integrated circuit design - Understanding of ruggedized principles - Excellent collaboration and communication skills Please provide examples of your pr...

Planning to build a platform like or Pls come up with detailed plan for the project along with your experience in chatbot dev using open-source llms and infrastructure setup or your proposal would be ignored. I'm seeking a seasoned backend engineer, proficient in Python and LLM, for API development, database management and server configuration on an upcoming web project. Efficiency and accuracy are essential to this role. Key responsibilities include: - Designing and building an efficient web API - Establishing and managing databases - Configuring servers The ideal candidate is an expert in Python and has ample experience using the Django framework. Previous work with APIs, databases, and server setups is a significant plus. Individuals with competent probl...

I am looking for an experienced electrical engineer who can help me design a custom circuit board for two single relays to perform as a double relay, similar to what might be found in an old model car like a 1979 Volkswagen Beetle or van. The double relay is no longer available Key Requirements: - Connectors: The completed board should use blade connectors. Knowledge of this type of connector is crucial. - Application: This board will be used specifically for automotive purposes. Past experience with similar projects would be a huge asset. Look at this site on what I'm trying to build. I have a double relay and I have provided measurements for the blade connectors Ideal skills and experience: - Electrical Engineering - Circu...

I am in need of a STAMPED drawing of a retail space with no changes to the space except for moving of a sink and installation of a kiln plug. It is a open concept pottery studio with pottery wheels, stools, stand alone shelving in the studio and retail space and some tables and chairs. I have previous drawings that include the electrical and also the link to the file with all drawings and permits from previous tenant. I also have a mock up drawing that I did online with room design software and the engineers site plan review.

I'm in need of a uniquely designed silicon drum heater. The primary function would be to effectively heat up small-sized metal drums, specifically those with a capacity of less than 50 gallons. Key requirements for the project include: - Proficiency in the design and manufacture of silicon heaters. - Experience working with metal drums, particularly ones of small sizes. - Ability to meet stringent safety and performance standards. Ideally, the successful candidate would have a background in electrical engineering or a related field, along with a solid understanding of thermal dynamics. Experience with similar projects involving drum heating would also be very beneficial.

I'm searching for an expert in silicon heater design to produce a heater designed for an industrial environment. - The heater should be able to perform optimally within a temperature range of 100°C to 200°C. - Safety is paramount in this project. The heater must incorporate overheat protection to prevent any potential risks or damages. - Previous experience in silicon heater design for industrial applications would be beneficial. The freelancer must be well-versed in safety regulations and standards concerning heaters. - Key skills for this project are knowledge of silicone materials, thermal dynamics, electrical engineering, and safety features installation. Your proposal must be comprehensive, detailing how you plan to accomplish this ta...

...knowledgeable marine engineer to produce a compelling PowerPoint presentation. This presentation will focus on a joint venture initiative in the bunker market, emphasizing our exceptional solutions to contemporary challenges. Key areas you'll be crafting content around are: - The ongoing trends in the bunker market - Our unique repair capabilities - Our superior berthing facilities This presentation will be intended for shipowners, illustrating why our company is their greatest ally in the bunkering business. You're the ideal candidate if you: - Possess a deep understanding of marine engineering - Have a knack for creating engaging PowerPoint presentations - Understand bunker markets and the specific needs of shipowners Compelling them about our u...

An electrical company called Sagen. I have attached clients design work on paper.| The logo should be monochrome initially, so it can be visualised without colour. Although the above logo has been done by the client, they are completely open to utilising some imagination, such as lightning / light bulb / anything electricity related, their drawing was just an idea for how they might see it looking. Please don't send mockup stationary or wall signs, many thanks! Note: company is uk based. Any submissions featuring a plug should show the UK 3 pin plug. Thanks!

Looking for expert devops/cloud engineer to do a couple of tasks.

I'm looking for an experienced electrical engineer to design a switching circuit that will amplify a 990MHz radio frequency. The operation should be governed with a 0.5v pulse over 1ms. The key elements of this project to consider are: - Compact Size: The circuit needs to be compact due to limited available space. - 1W Maximum Input Power: The design must be capable of handling a maximum input power of 1W. Ideal skills for this project include a strong background in RF electronics design and a good understanding of compact circuit layouts. Please note that reliability and energy efficiency, while important, should not supersede the need for compactness in this particular project.