Engineering is the scientific discipline of acquiring and applying technical and mathematical knowledge to design and implement machines, systems, materials and processes. There are various branches of engineering such as civil, mechanical, electronics, materials, chemicals, etc. If your business needs help with engineering tasks such as drafting, documentation, research work, or other, then our talented and experienced engineering freelancer will give you the best service ever. Connect with talented engineering freelancers simply by posting your engineering project today!

If you have the experience and the ability to do engineering projects, then Freelancer.com offers you a lot of engineering projects with clients who want help with reverse engineering, electric engineering, civil engineering, mechanical engineering, writing civil engineering articles, essays, research papers, engineering project reports, and more.

If you believe you can do that, then start bidding on engineering projects and get paid with an average of $200 per project!

A partir das avaliações de 173,274, os clientes avaliam nosso Engineers 4.85 de 5 estrelas.
Contratar Engineers

Filtro

Minhas pesquisas recentes
Filtrar por:
Orçamento
para
para
para
Tipo
Habilidades
Idiomas
    Estado do Trabalho
    125 trabalhos encontrados, preços em EUR
    Projeto Elétrico de uma creche 6 dias left
    VERIFICADO

    Preciso do projeto elétrico completo com ART da edificação que consta nos anexos desta publicação. Lembrando que a locação dos pontos já está definida.

    €99 (Avg Bid)
    €99 Média
    5 ofertas

    Preciso de um engenheiro civil para assinar um projeto para a prefeitura de Atibaia.

    €28 (Avg Bid)
    €28 Média
    3 ofertas

    Busco pessoa para desenvolver projeto de site de relacionamento. Iremos aceitar propostas até o dia 5 de fevereiro, após essa data por favor não se de ao trabalho pois estará perdendo seu tempo. Conteudo do site PC e Mobile Responsivas Pagina login Pagina de Cadastro Pagina de perfil de outros usuários Pagina Meu perfil Pagina de busca de usuário Pagina quem me viu Pagina quem me favoritou Pagina Meu favoritos Pagina de envio de mensagem Area administrativa para gestão do site PC e Mobile Responsivas Aprovação de fotos Aprovação de textos Gestão de usuários Relatorios exportasveis para excel com os links para cada usuário Meios de pagamento - Pagseguro, mercado pago, Asas, moip - n&atil...

    €1057 (Avg Bid)
    €1057 Média
    52 ofertas
    Projeto e imagem 3 dias left

    Meu projeto e mas pra imagem tipo culturas,cidades algo do tipo assim flores ,animais.

    €383 (Avg Bid)
    €383 Média
    3 ofertas

    The goal of this project is to develop a user-friendly app using COMSOL Multiphysics that allows the design and simulation of millifluidic devices. The app will provide various geometry templates, multiple inlets and outlets and the ability to optimize various parameters to minimize pressure drops, maximize flow rate or achieve a specific flow pattern. The simulation results will be presented in the form of plots, animations and reports which will be useful for the user to evaluate the design and determine the optimal dimensions of the device. 1.- Requirements gathering and app design -Tasks: Identify the requirements for the app, design the user interface and the overall architecture of the app. -Deliverables: A report on the requirements of the app, design documents for the user interfa...

    €133 (Avg Bid)
    ADC
    €133 Média
    2 ofertas

    I am looking for a talented programmer to fix my site errors. My site is :

    €17 / hr (Avg Bid)
    €17 / hr Média
    40 ofertas

    Matlab expert for writing some Ml algo code great experts on bpnn,svn, algorithum

    €13 (Avg Bid)
    €13 Média
    1 ofertas

    I am a working professional in the field of electrical engineering.I am searching for a trainer to teach electrical design preferrably in e-plan and Automation using Siemens TIA portal

    €8 (Avg Bid)
    €8 Média
    5 ofertas

    Simple calculations concerning underwater acoustics such as (SPL, TL, SL, impedance matching) and detailed explanations with comments. All the spesific data will provided. Instructions as follows The acoustical test pool for this study is 8,2 m x 4 m x 4,2 m in dimensions were used. The acoustical set up consists of two sections as, outside of the test pool and inside the test pool. An acoustical signal generator and an oscilloscope (Tektronix mso2014 mixed signal) generates the outside acoustical section. The underwater section consists of a transducer and five hydrophones inside the pool for measuring scattering, reflection and transmission data of test plates as shown in attachment. 80khZ, 85kHz,90khz, 95khZ and 100khZ choosed as test frequencies. A stainless steel test plate with dime...

    €9 - €28
    €9 - €28
    0 ofertas

    I am seeking a highly skilled web developer with expertise in Elementor to rebuild my website, ginobserver.com. The new website design must be an exact match of the current design. The deadline for completion is two weeks. The website features a home page and a comprehensive gin brand database. The database includes detailed information about thousands of gin brands from around the world, such as a photo of the product, a brief review, a list of botanicals used in the gin, the country of origin, classification, and user-submitted reviews. Please provide a quote for this project after thoroughly reviewing the website and fully understanding the scope of the work. Thank you.

    €427 (Avg Bid)
    €427 Média
    140 ofertas
    Programmer 6 dias left
    VERIFICADO

    I need a scratch programmer for kids. I need programmer from Pakistan. I need work for long term as a tutor for Game by blocks now. we need at low budget

    €15 (Avg Bid)
    €15 Média
    6 ofertas
    Trophy icon Auto Mechanic Flyer 6 dias left

    Hello, I need a 8.5x11 double side flyer. Side One Mobile Auto Repair LEE'S MOBILE MECHANIC Phone (916) 298-0040 Mobile Fee To Come Out $25.00 No hourly charge, Labor prices only Starting Prices DEPENDS ON VEHICLE MODEL 1. Brake Pads $60.00 2. Water Pump Replacement Change $80.00 3. Harmonic Balance Change $70.00 4. Starter Replacement Change $70.00 5. Engine/ Trans Mount Change $50.00 6. Alternator Change $70.00 7. Fuel Pump Change $110.00 YOU PURCHASE PART I WILL INSTALL IT 8. Transmission Screening Change $80.00 9. Spark Plug Change $60.00 10. Shocks Each Sides Change $60.00 11. Remove & Replace Thermostat $50.00 12. A/C Compressor Change $90.00 13. Timing Belt Or Chain Unavailable 14. Intake Manifold Gasket Change $110.00 depends on vehicle 15. Fan Clutch Change $60.00 16....

    €23 (Avg Bid)
    Garantido
    €23
    29 inscrições

    the project is hybrid electric jet engine i have the design and individual parts ready with me cfd structural and thermal analysis any of this will do if interested please dm me

    €11 (Avg Bid)
    €11 Média
    9 ofertas

    Design trampoline frame and spring all requirements in file attachment Only calculation need file attachment Refrance: shigley's mechanical engineering design spring chapter

    €22 (Avg Bid)
    €22 Média
    8 ofertas
    Matlab code help 6 dias left
    VERIFICADO

    Problem with general matlab code

    €13 (Avg Bid)
    €13 Média
    12 ofertas

    1-suitable material 2-factor of safety 3-cross-section of the circular frame and legs Figure attached Only calculation need Refrance: shigley's mechanical engineering design spring chapter

    €41 (Avg Bid)
    €41 Média
    10 ofertas

    Hello, is it possible if I can get help with doing simulation for my final year project with the title of "Development of Single-Phase Transformer-less DC-AC Inverter For Photovoltaic System" 1. I need the simulation using MATLAB that uses Sliding Mode Control (SMC) in the system to reduce switching losses 2. I need the simulation using MATLAB that uses uses hybrid pulse width modulation (PWM) techniques to reduce leakage current I only need the MATLAB solution, and not the whole report :")

    €22 (Avg Bid)
    €22 Média
    16 ofertas

    CAD designer required for mechanical and electrical works drawings updates act,

    €13 / hr (Avg Bid)
    €13 / hr Média
    20 ofertas

    This project involves reviewing a PCB design previously developed by another Freelancer to make sure it working and then continuing on to develop the Firmware. Currently I have completed PCB's that have been manufactured but not tested. The device is based on 2 key components, a broadcom APDS-9250, and a STM32WL. Together these components will count the pulses of a flashing LED over a 1 hour period, then transmit the count over the Sigfox network. I have attached a PDF that gives a good overview. Please reach out to me with any questions and I'll do my best to answer. I would prefer to move quickly here and would like to have this project completed in 2 weeks - subject to the functionality of the existing board. Let me know if you are interested in collaborating. ...

    €704 - €1409
    Destacado Urgente Secreto ADC
    €704 - €1409
    13 ofertas

    Each year food retailers and domestic air-conditioning users spend millions of dollars cleaning air-cooled condensers. Some of these condensors require more frequent servicing, some less frequent servicing. There is currently no solution available to accurately calculate the ideal cleaning time. I have designed a device that I think will be useful in helping identify when to clean condensors. A previous Freelancer has developed the PCB design and I am now seeking a Freelancer to help with the next phase of the project, building the PCB, developing the Firmware and testing the device. The design uses Sigfox, specifically the STM32WL chip as well as a number of different I/O's for example NTC temperature probes and kWh logging using HLW8012. If you are familiar with PCB de...

    €1409 - €2818
    Destacado Secreto ADC
    €1409 - €2818
    16 ofertas

    Hello, I want to create a puzzle box similar to the one in glass onion or this link : I am looking for engineers who can execute such project

    €853 (Avg Bid)
    €853 Média
    19 ofertas
    algorithm programmer 6 dias left
    VERIFICADO

    i need a programmer for developing automobile related software , Its a calculator that works same like 2fa authentication . i have sample incode and outcode ,

    €282 (Avg Bid)
    €282 Média
    1 ofertas
    algorithm programmer -- 2 6 dias left
    VERIFICADO

    i need a programmer to build a calculator which is required in automotive industry , which runs same as 2fa authentication .

    €299 (Avg Bid)
    €299 Média
    11 ofertas
    1mA current source 6 dias left
    VERIFICADO

    Looking for knowledgable guy to help with 1mA current source circuit

    €16 (Avg Bid)
    €16 Média
    25 ofertas
    Consultation AS_1 -- 2 6 dias left
    VERIFICADO

    It's an Aerospace engineering project requiring some consultations.

    €265 (Avg Bid)
    €265 Média
    18 ofertas
    Technical document -- 2 5 dias left
    VERIFICADO

    Anyone having technical writing expertise.

    €92 (Avg Bid)
    €92 Média
    58 ofertas
    Stock trading 5 dias left
    VERIFICADO

    NEED HELP SETUP SELF TRADING AI ROBOT MUST HAVE KNOWLEDGE

    €18 (Avg Bid)
    €18 Média
    11 ofertas

    My pro tools system is not running properly on my Mac. Pausing while loading (specifically at waves). Some playback is distorted. Updates done, preferences trashed. Anyone know their way around to assist? Thank you!

    €143 (Avg Bid)
    €143 Média
    4 ofertas
    Design project 5 dias left

    Undertake a detailed design appraisal (including preliminary economic evaluation) and produce mass and energy balances for Sustainable Production of Hydrogen. More details will be sent later when assigned.

    €17 / hr (Avg Bid)
    €17 / hr Média
    19 ofertas

    We are an Access Control manufacturer and we are looking for developers/freelancers/consultants that can help us build our new DESFire EV2 reader. Our hardware is based on ST MCU and we will connect it to an NXP SAM. We less need assistance in hardware design but more in understanding deeply the protocol and the way to use it, and also in defining the requirements for such a product.

    €24 / hr (Avg Bid)
    €24 / hr Média
    11 ofertas

    There are 5 fiber reinforced concrete slabs on the ground in the attached paper as experimental works, and I need to simulate them via ANSYS to show stress, strain, ....etc. You should be able to involve the soil properties, such as sub-grade reaction modulus (k), and the fiber properties, such as type, length, aspect ratio of fiber, and all other fiber properties. Also, you should provide a detailed report and the video for all simulation process. Please check the paper below

    €128 (Avg Bid)
    €128 Média
    23 ofertas

    Objective: To carry out an energy balance on a compression ignition engine running at a constant speed for a number of loads. Procedure: Familiarise yourself with the engine, the recording instruments and their operation. Observe the start up and operation of the engine as carried out by the laboratory staff. Take readings for fuel flow-rate, air flow-rate, cooling water mass flow-rate, load and speed. Take the following temperature readings: Ambient temperature Exhaust manifold temperature Heat exchanger’s cooling water inlet temperature Heat exchanger’s cooling water outlet temperature Engine’s cooling water inlet temperature Engine’s cooling water outlet temperature Take exhaust gas analysis readings Repeat the procedure for the five loads set by the laborato...

    €33 (Avg Bid)
    €33 Média
    5 ofertas

    In this case, I need the surface data to be entered from an external device called ToolScan. At first, the data sets of mark and test mark were rotated using the ToolScan software LIM Lucia Forensic 2019 to align the striations. Next, five signatures per mark and test mark were extracted from the data sets in areas of least disturbances and imported into MATLAB. In the pre-processing, all signatures should be aligned to the x-axis by subtracting the moving average, discarding the low-frequency components and keeping the high-frequency components. Noise reduction was performed by a low-pass filter. In the next step, the five signatures of each mark and test mark were aligned by normalized cross-correlation and then averaged. The averaged signatures of mark and test mark were then compared u...

    €89 (Avg Bid)
    €89 Média
    24 ofertas
    // Drone Engineer! 5 dias left
    VERIFICADO

    I'm looking for a drone engineer who has experience in software development and navigation system, preferably with an Android experience and potentially C++. Please note this is a drone's software project. More details after we make contact. Please reply only if you have your own drone or have access to a drone. Pls start your msg with the words "I'm a Great Drone Engineer!".

    €636 (Avg Bid)
    €636 Média
    18 ofertas

    I’m an electrical estimator and I use the software Bluebeam Revu for my takeoffs. I am looking for someone to write a code for the program so I can automate my branch wiring. For example, I would like to use the markup feature “polylength” to automatically calculate the distance between 2 points. The circuit “1A-1” to panel “1A”

    €179 (Avg Bid)
    €179 Média
    8 ofertas

    Collect counters from a Siemens PLC S7 (form the TIA portal) using IP using JSON and into Inextia cloud based software. API exist in both end, so "just" sending information from one API to another API.

    €148 (Avg Bid)
    €148 Média
    8 ofertas

    Project description: • designing plastic elements for the automotive • creating and verifying technical documentation • design optimization • cooperation with the design team • long term collaboration possible • Very good knowledge of Catia • experience in design of plastic parts • Responsibility for the tasks performed and a high level of commitment • High level of analytical skills • Good knowledge of English

    €11 / hr (Avg Bid)
    €11 / hr Média
    25 ofertas
    Electrical Engineer required 5 dias left
    VERIFICADO

    Electrical engineer required having expertise in IC design and simulation with short report

    €122 (Avg Bid)
    €122 Média
    11 ofertas
    model design 5 dias left

    I need some help in my work .i will share details in chat.

    €25 (Avg Bid)
    €25 Média
    36 ofertas

    Look for professionals who can help our team provide product marketing sales. Look for contacts who provide business clues and opportunities in the aspects of intelligent building management system (IBMS), intelligent stadium management and operation/operation and maintenance system, construction engineering safety and quality management platform software development and project implementation, and realize a win-win situation of customer value and personal value! we can share with 30%income for helper! For IBMS system demonstration, please click the following link and contact the administrator to request an account to log in or use the default account demo to enter. WeChat/Tel: 18771135298 Find potential customer groups and sign software sales contracts !we can share 30% income for you...

    €13 / hr (Avg Bid)
    €13 / hr Média
    2 ofertas

    I have engineered designs and soil test. I need an engineer to certify designs so I can provide them to my building surveyor.

    €58 (Avg Bid)
    €58 Média
    17 ofertas

    Order sync from Shopify to Zoho inventory for Drophipment/ Order Tracking syncwith 3rd party app / Invoicing with GST compliance for sales invoice and commission invoice. Error message in zoho inventory because of IGST/GST the order is not syncing because the customer purchased an item in mumbai and the product is being delivered by the vendor in kolkata,

    €371 (Avg Bid)
    €371 Média
    6 ofertas

    Complete detail with a stamped professional engineer for the state of texas. DWG is attached with notes. If you need additional details or drawings, let me know. Required - unlimited revisions to get through permitting, responsive and fast to changes.

    €3838 (Avg Bid)
    €3838 Média
    9 ofertas

    We are looking for an experienced chemical engineer to impart a 1 hour lecture on green hydrogen for our colleagues. The topics to be covered must include - properties of hydrogen, production methods, transportation, safety and applications in various industries

    €73 / hr (Avg Bid)
    €73 / hr Média
    2 ofertas

    Création d'une application pour public masculin seulement. Ingénieur full stack seulement.

    €464 (Avg Bid)
    €464 Média
    8 ofertas

    I’m an electrical estimator and I use the software Bluebeam Revu for my takeoffs. I am looking for someone to write a code for the program so I can automate my branch wiring. For example, I would like to use the markup feature “polylength” to automatically calculate the distance between 2 points. The circuit “1A-1” to panel “1A”

    €107 (Avg Bid)
    €107 Média
    3 ofertas

    looking marine electronic engineers for checking navigation instrument and replace if broken, near Connecticut Bridgeport. we will pay for relace instruments. price just for labors cost.

    €1692 (Avg Bid)
    €1692 Média
    14 ofertas
    Software Development 4 dias left
    VERIFICADO

    A Comprehensive Sugarcane Management System for Smallholder sugarcane farmers

    €4165 (Avg Bid)
    €4165 Média
    54 ofertas

    Artigos Recomendados Só para Você

    Communication is the key to a successful project that generates great reviews.
    3 MIN READ
    Learn how to thrive and succeed as a digital nomad.
    3 MIN READ
    Freelancing while studying: make extra money & build your experience flexibly.
    4 MIN READ