Open Source, or the open sharing of coding, is the process of making source codes available to the public that anyone can access, use and even modify. It's software that encourages collaboration, feedback and freedom for developers who are willing to use it. Open source projects are often community driven and have been improved through worldwide contributions from coders who have put their efforts into building these programs. An Open Source Expert is someone who harnesses the power of open source technologies to create beautiful yet powerful works of software engineering. The Expert will take your project and use knowledge of various coding languages, such as C#, Java and Python, to make sure that your project is worked on by the best of the best. With Freelancer.com you can make sure your open source project will be completed by finding top notch coders with expertise in all major coding languages.

Here's some projects that our Open Source Experts made real:

  • Creating custom tools which allow clients to search or fetch specific data from multiple sites
  • Developing communications tools with features like CRM/HRM and reporting functions
  • Writing programs in language like C, Java, Python or Perl with web-based functionality
  • Developing mobile applications with payment modules and back end software
  • Creating secure exchange/email servers with high level security protocols
  • Developing embedded software which interfaces with wireless mesh components like Zigbee and 802.15.4g
  • Documenting IBM Cloud deployments on 10 open source projects

Open source technology can be a powerful tool when placed in the hands of a well versed expert. With Freelancer.com clients can find coders who are renown for their skills in this area and know how to get the job done right no matter which direction your project takes you in. Find your ideal open source expert today and see what they can do for you!

From 9,493 reviews, clients rate our Open Source Experts 4.9 out of 5 stars.
Hire Open Source Experts

Open Source, or the open sharing of coding, is the process of making source codes available to the public that anyone can access, use and even modify. It's software that encourages collaboration, feedback and freedom for developers who are willing to use it. Open source projects are often community driven and have been improved through worldwide contributions from coders who have put their efforts into building these programs. An Open Source Expert is someone who harnesses the power of open source technologies to create beautiful yet powerful works of software engineering. The Expert will take your project and use knowledge of various coding languages, such as C#, Java and Python, to make sure that your project is worked on by the best of the best. With Freelancer.com you can make sure your open source project will be completed by finding top notch coders with expertise in all major coding languages.

Here's some projects that our Open Source Experts made real:

  • Creating custom tools which allow clients to search or fetch specific data from multiple sites
  • Developing communications tools with features like CRM/HRM and reporting functions
  • Writing programs in language like C, Java, Python or Perl with web-based functionality
  • Developing mobile applications with payment modules and back end software
  • Creating secure exchange/email servers with high level security protocols
  • Developing embedded software which interfaces with wireless mesh components like Zigbee and 802.15.4g
  • Documenting IBM Cloud deployments on 10 open source projects

Open source technology can be a powerful tool when placed in the hands of a well versed expert. With Freelancer.com clients can find coders who are renown for their skills in this area and know how to get the job done right no matter which direction your project takes you in. Find your ideal open source expert today and see what they can do for you!

From 9,493 reviews, clients rate our Open Source Experts 4.9 out of 5 stars.
Hire Open Source Experts

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    6 jobs found

    I’m ready to host an open-source language model on my own Linux box and need an expert to guide me through every step. I’m currently leaning toward Llama, with text generation as the primary use case, but I’m open to your professional advice if another model proves clearly superior. Scope of work • Recommend the best open-source LLM variant for my goals. • Install and configure the model on my Linux server (SSH access provided). • Detail exact hardware requirements and performance expectations. • Walk me through basic prompting so I can see it running in real time. • Explain Retrieval-Augmented Generation (knowledge-base integration) and show a simple example. • Cover built-in and add-on translation capabilities. • Outline...

    $64 Average bid
    $64 Avg Bid
    63 bids

    We are looking for an open-source, fully customizable tool built upon Qwen or DeepSeek frameworks. The aim is to create an efficient workflow solution for email data extraction, summarization, and automated responses specifically for our data. Key Requirements: 1. Extract and convert email threads into clean, structured data (e.g., name, phone, address, service requested, timing, summary). 2. Summarize email content effectively without attachment handling. 3. Automate replies based on pre-defined rules/settings while providing a log of all sent messages. 4. Ensure the tool is modular and scalable to allow us full ownership and later updates as needed. Ideal Freelancer: - Experience with Qwen or DeepSeek tools. - Strong open-source background. - Capable of delivering a secure and user-fr...

    $165 Average bid
    $165 Avg Bid
    81 bids

    I want a working proof-of-concept application that pulls together a modern MLOps stack on Kubernetes. The build should spin up from a clean repo, flow through a CI/CD pipeline, and deploy an end-to-end demo that highlights three AI pillars I care about: Nvidia AI Enterprise for accelerated inference and training, production-grade LLM functionality (LangChain-powered), and Retrieval-Augmented Generation using a vector store. Core workflow • Code is pushed → pipeline (GitHub Actions or similar) runs tests, builds the container image, and promotes it to the cluster. • Helm or ArgoCD handles drift management so that the desired state remains in sync. • At runtime, the service must auto-scale both CPU and GPU requests, proving horizontal and vertical elasticity. &bu...

    $90 Average bid
    $90 Avg Bid
    24 bids

    I want to build a large database of ai tools and apps. I want to include open source products. I want to include products from any country and any language. I want app, tool, or product name and, if available, associated company and task or activity associated with it.

    $16 / hr Average bid
    $16 / hr Avg Bid
    13 bids

    I’m ready to replace every paid SaaS we use with a fully self-hosted, open-source stack and I need an experienced engineer to guide and execute the transition from start to finish. The core of the project will run on Linux, though I’m happy to follow your advice if another OS layer adds stability or performance. The mandatory components include: Samba in AD mode providing file sharing, print and authentication services; a hardened Hypervisor for our VDI estate (I’m still weighing KVM, Xen or VirtualBox and welcome your input); FleetDM for device visibility across our Windows and macOS endpoints; and KeePassXC rolled out per user with tailored permissions. Beyond installation I’ll need: • Migration out of Dropbox to the new Samba file server, setting precise ...

    $36 / hr Average bid
    $36 / hr Avg Bid
    44 bids

    I want to build a large database of ai tools and apps. I want to include open source products. I want to include products from any country and any language. I want app, tool, or product name and, if available, associated company and task or activity associated with it.

    $463 Average bid
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    $463 Avg Bid
    53 bids

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