Freelancers pentru angajare în Brazil
Se afișează 60 rezultate
Freelanceri sponsorizați
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Skills\Experience: * Web apps: Flask or Django on the backend, vanilla js or react with bootstrap on the front end * Desktop apps: C++ with QT or Python with Pyside2 or Tkinter. I can also use web technologies on desktop apps with either with electron, QT's WebEngine or my own wrapper for the MS edge API * Machine...Skills\Experience: * Web apps: Flask or Django on the backend, vanilla js or react with bootstrap on the front end * Desktop apps: C++ with QT or Python with Pyside2 or Tkinter. I can also use web technologies on desktop apps with either with electron, QT's WebEngine or my own wrapper for the MS edge API * Machine Learning: I have developed or trained ML models for things like sentiment analysis, object\face recognition, image classification\segmentation and time series prediction, with most of my experience been with Keras\TensorFlow, but I've also did a couple jobs with PyTorch. * Chat GPT. I've been working with Chat-GPT in a SEO - search engine optimization - dashboard since may 2023. I'm proficient with prompt engineering, the asynchronous API (for parallelization), model fine-tuning, the function calling API and also with the OpenRouter API, which allows reuse of the same code with several different large language models * Data analysis: I have a lot of mileage with all the usual python tools for data science: Numpy, scipy, scikit-learn, keras, pandas, matplotlib and so on. I'm working with these things for about 10 years now and l know these libraries like the back of my hand mai puțin
Angajează pe DrPeixoto
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I'm a Brazilian technician living in Curitiba state of Paraná in Brazil. I have 10+ years of experience working as a Level-2/NOC support agent for a US voip company, I'm specialized on VoIP/SIP solutions, and as a developer building web-sites , web-apps, and automation scripts, to integrate processes and optimize...I'm a Brazilian technician living in Curitiba state of Paraná in Brazil. I have 10+ years of experience working as a Level-2/NOC support agent for a US voip company, I'm specialized on VoIP/SIP solutions, and as a developer building web-sites , web-apps, and automation scripts, to integrate processes and optimize tasks. websites : https://www.logikanet.com , https://ipcam.logikanet.com, https://btc.logikanet.com, http://www.dentistas.curitiba.br https://voipblast.logikanet.com http://carwash.logikanet.com whatsApp : whatsapp.logikanet.com mai puțin
Angajează pe otrzemvoup
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Hello, I am a professional blockchain developer including dApp, Bot, Solidity Smart contracts, Data with various APIs(Moralis/Bitquery/CMC etc), Trading consulting and strategy implementations on Solana and EVM chains. Good profitable and high quality fund raising projects I can lead with my solid knowledge and wide...Hello, I am a professional blockchain developer including dApp, Bot, Solidity Smart contracts, Data with various APIs(Moralis/Bitquery/CMC etc), Trading consulting and strategy implementations on Solana and EVM chains. Good profitable and high quality fund raising projects I can lead with my solid knowledge and wide experiences. And before I was web developer and especially good at Frontend with React/Typescript and Backend with Node/Express, Database with SQL/JSON based schema. Experienced in optimizing search engine performance, conducting keyword research, implementing on-page and off-page techniques, utilizing analytics tools, refining content for SEO, and building quality links. Thanks for your kind reading. mai puțin
Angajează pe gabriel9725
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I'm an animation graduate from Brazil, I love using my childhood passion for art to help clients with illustration, animation and graphic design, and have been doing so for six years.I'm an animation graduate from Brazil, I love using my childhood passion for art to help clients with illustration, animation and graphic design, and have been doing so for six years. mai puțin
Angajează pe JohnnyErthal
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We aim to deliver the highest quality of art and products that contributes to your business vision and success. Our expertise includes digital illustration, manual painting, comic books, we cover a large range of styles, 2D animation and 3D animation, and also all aspects of graphic design. Creativity, fastness and...We aim to deliver the highest quality of art and products that contributes to your business vision and success. Our expertise includes digital illustration, manual painting, comic books, we cover a large range of styles, 2D animation and 3D animation, and also all aspects of graphic design. Creativity, fastness and deadline commitment! mai puțin
Angajează pe DenioViana
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Software Developer. Fluent in C, C++, Assembly (x86_64, ARM, MIPS), Python, Java, JavaScript, Haskell. Web Developer. Fluent in HTML, CSS, JavaScript, React, TypeScript, Node.js. Business card: pastebin/raw/dSbCd4mASoftware Developer. Fluent in C, C++, Assembly (x86_64, ARM, MIPS), Python, Java, JavaScript, Haskell. Web Developer. Fluent in HTML, CSS, JavaScript, React, TypeScript, Node.js. Business card: pastebin/raw/dSbCd4mA mai puțin
Angajează pe realfredericomba
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MEMBER OF THE ELITE GROUP - 3% OF TOP FREELANCERS Title awarded by the platform referring to the excellence of the work done so far, considering pre-, during and post-implementation of the project. University - Visual Communication / Advertising ✔️ Master's degrees ✔️ Technical Level - Graphic Design...MEMBER OF THE ELITE GROUP - 3% OF TOP FREELANCERS Title awarded by the platform referring to the excellence of the work done so far, considering pre-, during and post-implementation of the project. University - Visual Communication / Advertising ✔️ Master's degrees ✔️ Technical Level - Graphic Design ✔️ Specializations: Corporate presentations (PPT/google slides) - Methodology that unites Content, Design and Performance... ✔️ Cinema - Audio-Visual Development and Production. ✔️ Brand development ✔️ Consumer Psychology / Typography / Persuasion Techniques.✔️ Manual Illustration. ✔️ Web. ✔️ e-Commerce Marketplace - Social Media for Business. ✔️ Product Development and Labels (3D). ✔️ Totally customized and extremely professional work, I will seek to understand your goal and deliver a fully FUNCTIONAL project, not just the aesthetic part. Do not believe the seller, believe the one who proves excellence, see the comments on my profile below! Since 2007 living from my art, +15 years of experience. 100% recommendations 5 star profile. Ways of working: - No limits on correction. - We only finish when you are 110% satisfied. - I deliver open file. - I don't accumulate jobs, check availability! - Lifetime warranty on work done. Don't waste your time and don't waste money, let's talk. mai puțin
Angajează pe FellipeM
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I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in...I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in JQuery Javascript framework - Install, configure and maintain almost all operating systems like Windows, Linux, BSDs, Solaris, Mac OS X. - Microsoft Certified Systems Engineer (MCSE/Windows Servers) - Microsoft Certified Database Administrator (MCDBA/SQL Server) - Planning and developing Database Queries in SQL language - MySQL Database Implementation/Administration/Maintenance specialist - Installing/Administering/Maintaining Linux and FreeBSD servers for Web, FTP, Email and Firewall services - Designing in Adobe InDesign, Adobe Illustrator, Adobe Photoshop, CorelDraw, AutoCAD mai puțin
Angajează pe engkelber
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Hi my name is Fabio Andrade, I am graduated in Digital Design, working with illustration for 10 years now, doing both digital and traditional work, have experience with illustration for books, websites, commissions in general, caricatures, portraits, creating Mascots and character, as well as illustrations for mobile...Hi my name is Fabio Andrade, I am graduated in Digital Design, working with illustration for 10 years now, doing both digital and traditional work, have experience with illustration for books, websites, commissions in general, caricatures, portraits, creating Mascots and character, as well as illustrations for mobile gaming for the last 6 years. I am also flexible in terms of drawing style, doing realistic drawings, cartoons, caricatures and 3D style characters. Thank you for taking your time on my profile, I hope you liked what you saw here, and I'm already looking foward to work with you!!!! Take a look on this pages, to see more of my work and of me: https://www.instagram.com/fabiorfandradearts/ https://www.instagram.com/nightimegamingllc/ mai puțin
Angajează pe fabioandrade
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Industrial Designer, 3D CAD Product Designer, with knowledge in process development and manufacturing in Plastic Injection, consumer products, office furniture concepts and project (part and sheetmetal design, woodworking, accessories, mockups, etc), knowledge in shop floor routines including operation instructions,...Industrial Designer, 3D CAD Product Designer, with knowledge in process development and manufacturing in Plastic Injection, consumer products, office furniture concepts and project (part and sheetmetal design, woodworking, accessories, mockups, etc), knowledge in shop floor routines including operation instructions, tech drawings, orientative sketches, PFMEA application, production line adaptation, and manufacturing processes activities. * 2024 Base price: USD $10 per hour or USD $50 per 6-hour day * * Usually online 8am-10pm - Brazilian Time UTC -3 * mai puțin
Angajează pe hilariodesign
