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Freelance C# Jobs
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With the rapid growth of C# in recent years, it's no surprise that there are now many freelance opportunities for C# developers. Whether you're looking to supplement your income or transition to a freelance career, Perfectlancer can help you find the right job.
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Newest
Budget:
$100
Duration:
7 days
New employer
Canada
Status:
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Proficient speedy PCB design Engineer with experience in High-Speed Routing length-matching USB SS 3.1 technology Fairly straight forward USB type C to type C PCB with Repeater ICS Need to be Completed and Reviewed Altium Project Ready for Prototype Fast as in before Friday 11/ 25/2022 Based on TI Redriver ICs, a sample Idea is posted below, but further discussion of details is required
PCB Design
Electrical Engineering
Altium Designer
Web Development
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Budget:
$500
Duration:
14 days
New employer
Australia
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I have a small app I want to code myself. However, I am still very new to planning a project. I'd like to have a development plan or UML built to help me code it up. My project is to have an app that is written in C# for Android, can connect to a user's google calendar, create events, read calendar events, and do its own functions natively. My goal is to learn from this, so one of the project stretch goals is a clear explanation of the choices made, and the whys. Done is defined as a plan that could be used by me to create this app, with explanations for the logic behind a class, method, or feature is, and why maybe some other tools might be needed or recommended (like why I should do some sections of the project in kotin, or whatever). To win this bid, you must show an example of what I am looking for, and demonstrate that you understand what I want to be delivered. Feel free to offer suggestions and advice.
Mobile Development
Mobile app development
Android App Development
Android
C# Programming
Programming
Software Development
API
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Budget:
$100
Duration:
14 days
New employer
United States
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I wrote a simple PHP analytics script (only 77 lines of code including commenting). It does the following: a) Gathers the URL, timestamp, IP address, and browser of a visitor. b) Extracts a unique customer identifier from the URL. c) Inserts the data into a MySQL database. The script works fine as a standalone script, but I want to be able to embed it into Wordpress pages on a few different websites (that can all access the same MySQL database). I don't care how this problem is solved. I only care that it is fast, simple, and secure so it doesn't make the sites vulnerable to attack. You could: 1) Make it work in PHP as a server side script, modifying it to work with Wordpress. Or 2) Port it to Javascript to make it work as a client side script, possibly? I'm not a professional coder. You tell me the best way to do this.
PHP
MySQL
WordPress
JavaScript
HTML
Database Development
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Budget:
$2,000
Duration:
14 days
New employer
United States
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We are looking for an experienced iOS developer to work on an ongoing project. Swift/Objective C required; Qt experience is a big plus.
IOS Development
Swift
Objective C
Qt
C# Programming
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Budget:
$500
Duration:
7 days
New employer
United States
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- A PDF and Excel server with template support which should be capable to create large files without too much latency. - Endpoints (POST) injection with return as file binary. - Template: should be able to change header body and footer as per template mapping for each endpoint. Programming language: Python, C++, Golang, NodeJs, C, rust, Lua. The sample report format is attached, we need the same format for both PDF and excel.
Web Development
Python
C++
Node.js
Golang
C Programming
Rust
C++ programming
Programming
PDF
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Budget:
$500
Duration:
14 days
New employer
Canada
Status:
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I have a Python code, about 85 lines of code, that: 1. copies files and an executable from an S3 bucket 2. run the executable on the copied files 3. returns the converted files back to S3 I need it converted to .net so I can run it on AWS Lambda .Net 6. The reason is the executable is external code that will only run on the windows platform (not Linux). This example code was written to run on my Windows desktop and AWS Lambda Linux. I don't need the .Net version to run on Linux. I would like the flexibility to read/write to S3 and FSx drive. Other info: We use vpc for all AWS communications. I only need the C# code. I will zip it up and upload it to AWS Lambda to test.
Web Development
Python
.NET
AWS Lambda
Programming
Coding
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Budget:
$100
Duration:
7 days
New employer
United States
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I have a list of a few companies listed on BSE. Companies are divided by the main industry they operate into. Eg: Steel Industry - JSW Steel and Tata Steel. You need to do the following in reference to those companies: Industry analysis- a. structural determinants for the future scope of the industry, b. Porter’s competition analysis, c. stage of industry’s life cycle Fundamental Analysis- i. SWOT analysis of the companies- a. value chain analysis/ backward or forward integrations, b. brand value, c. research and development history and future potential, d. technology pioneers or laggards, e. flagship products, f. market share, g. BCG matrix stars or cash cows, etc. ii. Unsystematic risk factors analysis. iii. Identify one sustainable competitive advantage nationally or internationally of the companies. Look for trademarks or copyrights, etc. Porter’s generic competitive strategies iv. Shareholding pattern: The firm buys back its shares or management purchases shares, which indicates that its insiders/promoters are putting their money into the firm. Interpret all the above factors whether attractive or not for value investing. Chose one company from the industry with the best fundamentals overall. Please mention in the bid if you know how to do all this. Please don't waste both of our time if you don't know even one of these as I will award the project to one individual only who can do the complete analysis and answer all the questions as mentioned Please set the bid price as to how much would you charge for 1 set of companies (1 set means 1 Industry including 2 companies). Also, in the bid, mention the time you require to complete each set.
Research
Keyword Research
Market Research
Research writing
Product Research
Marketing
Marketing strategy
Market analysis
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Budget:
$500
Duration:
14 days
New employer
Canada
Status:
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Hello, I would like to build a book program to find data and show it on the other end. We are halfway through the project and need help understanding and completing it.
C Programming
Programming
Web Development
Web application
SQL
Software Development
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Budget:
$430
Duration:
20 days
New employer
Senegal
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Need a senior C/C++ Developer responsible for the design and development of medium to highly complex systems. who: 1-Works with project managers to understand systems and consults with customers to understand needs. 2-Develops and implements new systems. analyzes and corrects software errors in the existing systems, and works to improve performance through hardware upgrades. 3_ has the Ability to manage multiple assignments and is responsible for resolving technical issues. Knowledgeable in programming, data structures, computer systems, and software engineering.
Programming
C++ programming
C Programming
Web Development
JavaScript
Java
Rest api
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Budget:
$1,300
Duration:
28 days
New employer
New Zealand
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We're looking for a web developer to work with us on this project and be part of the team by working with us full time, maintaining the site, and more. For now, we are focused on needing a back-end and ideally full-stack; however, we are always open to the new potential front end.
Node.js
C# Programming
JavaScript
Web Development
Web Design
HTML
Python
API
CSS
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