
Open
Posted
•
Ends in 2 days
Paid on delivery
We are looking for someone to develop LLM's and AI algorithms for our Cyber firm. If you are an AI expert, we are looking to scope the market for interest.
Project ID: 40626901
147 proposals
Open for bidding
Remote project
Active 2 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
147 freelancers are bidding on average $2,132 AUD for this job

Hello, Being a top-rated PHP developer with extensive experience in various web and software projects, I can confidently assure your firm of a highly effective solution to its AI cybersecurity needs. My proficiency in algorithm development and machine learning will prove invaluable in building the powerful LLMs and AI algorithms you require. What sets me apart from the competition is my unwavering dedication to delivering reliable, high-quality digital solutions within deadlines. My team at A4Logic has completed 493 projects with consistently excellent ratings and 97% project completion record. This solid track record speaks volumes about our ability to deliver what we promise. Furthermore, I understand the importance of communication and clarity in technical projects. Throughout our collaboration, I will ensure that all developments are comprehensively communicated to you in a way that allows you to make informed decisions for your company's security needs. Even after delivering the final product, I am committed to long-term support, ensuring that any bugs or issues are addressed promptly and effectively. Don't hesitate to call upon my services; I'm ready to join your team in securing your cyber environment! Thanks!
$1,600 AUD in 12 days
8.6
8.6

Hi, I reviewed your AI cybersecurity request and understand you need LLM and AI algorithm development to support your cyber firm. I’ll focus on backend development in PHP, designing clean API development flows to integrate AI model development components, handle inputs securely, and produce consistent outputs for your security use cases. I prioritize quality, responsive communication, and clean, maintainable code so your team can manage and extend the solution easily. Let’s discuss here now.
$1,500 AUD in 30 days
8.4
8.4

★★★ AI SPECIALIST ★★★ Hi, To develop LLM's and AI algorithms for your Cyber firm, I can create tailored solutions based on market needs. I will analyze current trends and gather insights to build effective algorithms. My approach includes research and testing to find the best fit for your requirements. I am ready to discuss your specific needs further. Looking forward to your reply. Thanks!
$1,500 AUD in 3 days
8.1
8.1

YES-----------------AI EXPERT -----------------Hi, Building effective AI for cybersecurity requires more than integrating an LLM. The solution must combine domain-specific training, retrieval pipelines, and low-latency inference to deliver accurate, explainable, and secure results. My approach: I would design and fine-tune LLM workflows using RAG, vector databases, and agentic AI, integrate threat intelligence sources, and optimize inference pipelines for scalable, production-ready deployment with continuous evaluation. A couple of questions: Are you building SOC automation, threat detection, malware analysis, or another cybersecurity solution? Which LLMs or infrastructure are you currently using, if any? Please ping me to get started and deliver outstanding results Thanks!!!
$2,500 AUD in 7 days
8.1
8.1

AI development for cybersecurity firms is a specialised intersection — here's where LLMs and AI algorithms add the most practical value: Threat intelligence: LLM-powered log analysis that ingests SIEM data, identifies anomalous patterns, and generates plain-English incident summaries for analysts — reducing alert fatigue and triage time. Vulnerability assessment: Autonomous AI agents that scan codebases or configuration files, correlate findings against CVE databases, and produce prioritised remediation reports. Security report generation: Fine-tuned LLM that takes raw scan outputs (Nessus, Burp Suite, etc.) and generates client-ready reports in your firm's house style — hours of writing automated to minutes. Phishing/social engineering detection: NLP classifier trained on message content to flag suspicious communications in real time. Backend stack: PHP API layer + OpenAI GPT-4o or Claude API + vector DB (pgvector/Pinecone) for contextual retrieval of historical threat data. What is the primary use case your firm wants to tackle first — threat detection, automated reporting, or something else?
$1,500 AUD in 7 days
8.1
8.1

Hi, I’d be very interested in discussing this project. I have extensive experience building AI powered backend systems using OpenAI, Claude, local LLMs (Ollama), FastAPI, vector databases, and RAG architectures. My work has included intelligent document processing, semantic search, AI agents, workflow automation, and secure API integrations deployed on AWS and Kubernetes. In addition to AI development, I also have a cybersecurity background, which helps me design AI solutions with security, privacy, and reliability in mind. I’ve worked on authentication systems, secure API architectures, infrastructure automation, and production cloud deployments, making me comfortable developing AI applications for security-focused environments.
$2,250 AUD in 7 days
7.9
7.9

Developing LLMs and AI algorithms for a cyber firm is squarely what I do — I build AI/LLM systems that plug into real backends, not just demos. Since you're scoping market interest first, I'd start with a focused proof-of-concept so you have something concrete to show and test before committing to the full build. For the AI layer I'd combine OpenAI models with retrieval and, where it pays off, fine-tuning on your own security data so responses reflect your firm's context rather than generic output. For anything agentic — triage, log analysis, automated threat summaries — I'd wire in an autonomous AI loop that calls tools through a clean API. The backend I'd build in PHP with a documented REST API so your existing systems and dashboards can consume it easily. I'd keep every piece modular so you can swap models or expand scope as interest grows, and I can start right away. To point the first version in the right direction: is this mainly for your own internal security team to use, or a tool you plan to offer to your clients? Muhammad Saad
$1,500 AUD in 5 days
7.8
7.8

⭐⭐⭐⭐⭐ Develop LLMs and AI Algorithms for Your Cyber Firm ❇️ Hi My Friend, I hope you are doing well. I reviewed your project requirements and see you are looking for someone to develop LLMs and AI algorithms. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects in AI development. I will use proven methods to create efficient algorithms tailored to your needs while providing additional insights within your budget. ➡️ Why Me? I can easily develop AI algorithms for your cyber firm as I have 5 years of experience in AI and machine learning, focusing on algorithm design, data analysis, and model training. Not only this, but I also have a strong grip on natural language processing and data handling, ensuring a robust approach to your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ AI Development ✅ Machine Learning ✅ Natural Language Processing ✅ Data Analysis ✅ Algorithm Design ✅ Model Training ✅ Python Programming ✅ TensorFlow ✅ PyTorch ✅ Data Visualization ✅ Statistical Analysis ✅ Problem Solving Waiting for your response! Best Regards, Zohaib
$1,800 AUD in 2 days
7.8
7.8

Hello, I checked your "AI Cybersecurity" project and it looks like understanding the existing workflow will be important before making any changes. I've worked on similar PHP projects involving php, backend development, ai (artificial intelligence) hw/sw, api development, openai, autonomous ai, ai model development, ai development and prefer delivering work in small milestones so everything stays easy to review and adjust if needed. If you can share a few more details about the current setup and expected outcome, I'll suggest the best approach and provide an accurate timeline. ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$1,800 AUD in 25 days
7.4
7.4

Hi, I've built OpenAI API systems end to end, including an internal engine that encodes our own domain knowledge into AI-driven workflows with evidence-backed retrieval. For cyber work the useful question is where the LLM sits. Are you thinking log and alert triage, phishing or threat classification, or an analyst-facing assistant that answers from your own security docs? That choice drives whether we fine-tune, use retrieval over your data, or wrap a prompt pipeline. I've already built retrieval over private PDF manuals that returns instant, sourced answers, which maps well to letting analysts query internal security documentation. Since we're still scoping, tell me your first use case and roughly what data feeds it. We can start with a small milestone so you only pay on delivered work. Adil
$2,475 AUD in 21 days
7.5
7.5

Hello, Developing LLMs for cybersecurity is less about plugging in an AI model and more about making its outputs reliable, explainable, and secure enough for real-world environments. That's the part I enjoy solving. I've built AI applications using OpenAI, Claude, Gemini, RAG pipelines, vector databases, AI agents, structured JSON workflows, and custom automation, with a strong focus on scalable backend architecture and production deployment. Whether you're exploring threat analysis, security assistants, document intelligence, or custom AI workflows, I'd be happy to help shape the right approach. I'd be interested to learn more about what you're building and where you see LLMs fitting into your cybersecurity platform. Thanks
$1,500 AUD in 7 days
7.5
7.5

Hi there, I see that you're seeking a professional to develop LLMs and AI algorithms specifically for your cybersecurity firm. I have extensive experience with PHP and backend development, combined with a strong foundation in AI development, making me a good fit for this project. I would love to discuss how I can help you with your requirements and scope out the potential in this area. Your satisfaction is my priority and I guarantee that I will deliver you a high-quality result. Regards, Ali
$1,500 AUD in 10 days
6.3
6.3

I understand the objective is to develop and enhance LLM-powered and AI-driven solutions for cybersecurity applications. This could involve intelligent threat analysis, security automation, anomaly detection, incident investigation, security operations support, knowledge retrieval, and other AI-assisted workflows designed to improve cyber defense capabilities. My background includes AI/ML development, LLM integrations, RAG systems, NLP solutions, intelligent automation, and custom AI workflows. I have experience working with Python, TensorFlow, PyTorch, OpenAI/Claude-based systems, vector databases, FastAPI, cloud infrastructure, and production-grade AI deployments. I have also worked on AI solutions involving data analysis, classification, recommendation systems, and automated decision-support tools. I would be interested in discussing your vision, target use cases, available data sources, and security requirements. My approach focuses on building scalable, secure, and maintainable AI systems that can evolve from proof-of-concept to production while delivering measurable value to cybersecurity operations and threat intelligence workflows.
$1,900 AUD in 7 days
6.3
6.3

OVER 10 YEARS OF EXPERIENCE IN IT, HIGH QUALITY DELIVERY Hey there! The main risks in cyber-focused AI work are weak detection logic, noisy LLM outputs, and exposing sensitive security data, so I’d approach this with secure architecture, well-scoped models, and measurable AI workflows from the start. This sounds like an early scoping stage, and I’d be very interested in helping define what AI/LLM capabilities would actually create value for your cyber firm rather than just adding “AI” for the sake of it. I can help design and build LLM-based tools for threat intelligence analysis, alert triage, incident summarization, log enrichment, phishing analysis, RAG over internal security documents, analyst copilots, and automation workflows. I’m comfortable with OpenAI/Claude/local models, Python, APIs, vector databases, secure data pipelines, and production-ready backend integration. My focus would be accuracy, privacy, auditability, and reducing analyst workload while keeping humans in control for high-risk decisions. I’d be happy to discuss your current stack, data sources, and the first AI use case worth prototyping.
$1,500 AUD in 7 days
6.4
6.4

I am excited about the opportunity to work on your AI Cybersecurity project. As an expert in developing large language models (LLMs) and tailored AI algorithms, I understand the intricate needs of the cybersecurity landscape. Your firm's goal to scope the market for interest resonates with my passion for creating robust AI solutions that enhance security protocols and counteract cyber threats. I am committed to delivering a solution that meets your firm's objectives while ensuring top-tier performance and security. Given the complexities involved in this field, I would like to ask: What specific functionalities do you envision for the LLMs and AI algorithms in your cybersecurity applications? I look forward to discussing how we can collaborate to achieve the best outcomes for your project. Thank you for considering my proposal. Best regards, Talha
$1,500 AUD in 14 days
5.8
5.8

I understand you want to explore AI solutions tailored for cybersecurity. Developing LLMs and AI algorithms specifically for threat detection, anomaly spotting, or automated response can give your firm a strong edge. Have you identified particular cybersecurity challenges where AI could add clear value, such as phishing detection or network intrusion alerts? Knowing this will help define the project scope and choose the right data sets for training. I’ve helped a security company build models that flagged unusual login behavior with fewer false positives, improving their incident response time. Creating these AI tools usually starts with defining your data inputs and threat types. From there, we can prototype algorithms to focus on pattern recognition or predictive alerts based on your needs. This approach makes scoping more precise and the solution more effective. If you want, I’m ready to discuss how to map out your AI use cases and suggest a practical plan to build or fine-tune LLMs for your cybersecurity goals.
$1,500 AUD in 7 days
5.9
5.9

What should the model actually output on day one, a risk score, a flagged event, or a written incident summary? That's the gap in the brief right now, and it's the difference between a real deliverable and an open-ended AI research contract. Cyber firms scoping market interest usually don't need the full platform first, they need one detection or analysis path built end to end so they can see it working against real data before committing further. I'd build that: an OpenAI-API-backed module that takes your input, logs, alerts, or text, and returns a structured analysis output, wired into your backend through a PHP integration point so it's something your existing systems can call, not a standalone demo. The approach keeps the LLM layer thin and swappable, prompt plus schema validation plus a PHP endpoint, so once the first use case proves out you can add more detection paths without re-architecting anything. M1: Define the target use case, data shape, and API contract, $637.50, 3 days. M2: Build the OpenAI-backed analysis/detection module, $700, 4 days. M3: PHP integration endpoint, auth, and logging, $650, 4 days. M4: Test against real samples, document, handoff, $562.50, 3 days. Total 2550 AUD over 14 days. Is the data you'd feed it structured logs or free text, and does the PHP side need a synchronous REST call or can it run as a queued job?
$2,550 AUD in 14 days
5.6
5.6

Hi, I understand this engagement is about much more than developing an LLM. The goal is identifying where AI can create measurable value across your cybersecurity platform and building production-ready capabilities that are accurate, secure, and maintainable. I have experience developing AI-powered platforms, RAG systems, LLM integrations, autonomous workflows, computer vision, NLP, secure APIs, and scalable cloud architectures. My approach is to combine traditional security analytics with modern AI techniques rather than relying solely on foundation models. I would begin by understanding your cybersecurity products, available data sources, and highest-value use cases before defining the AI architecture. Depending on your objectives, this could include intelligent SOC assistants, threat hunting, log analysis, malware classification, vulnerability prioritization, security knowledge assistants, automated incident triage, or AI agents that integrate with SIEM, EDR, and existing security workflows. The implementation would be modular, allowing models to evolve independently while maintaining strong security, observability, and deployment practices. I can also help evaluate open-source and commercial LLMs to balance performance, privacy, and operating costs. I can start immediately with an architecture workshop and AI roadmap, followed by phased development toward production.
$2,200 AUD in 50 days
5.3
5.3

I've built and deployed LLM-based threat detection models before using PyTorch and Hugging Face Transformers, so this is right in my wheelhouse. I'll start with a threat modeling baseline—integrating OpenAI’s API for real-time anomaly detection, then fine-tuning a custom transformer model on proprietary logs. Model validation will include precision/recall metrics and adversarial testing to ensure robustness. Deployment will be containerized via Docker on AWS ECS for scalability, with API endpoints in Python (FastAPI) for backend integration. I can start immediately. Thanks, Andrii.
$2,250 AUD in 30 days
5.1
5.1

AI for cybersecurity isn’t just model work, it’s engineering that turns signals into defenses. I can build practical LLM-based components for threat analysis and investigation: retrieval-augmented knowledge bases for your playbooks, incident summarization with evidence links, and automated risk triage from logs and alerts. I’ll also help scope the market interest by outlining target use-cases, competitive differentiation, and a lightweight validation plan for pilots (accuracy metrics, latency/cost targets, and adoption drivers). You’ll get a clear technical roadmap from data sources → model/RAG pipeline → evaluation → deployment approach, focused on reliability, security, and measurable outcomes.
$1,500 AUD in 7 days
4.9
4.9

Brisbane, Australia
Payment method verified
Member since Jan 1, 2019
$250-750 AUD
$250-750 AUD
$8-15 AUD / hour
€30-250 EUR
$2-8 USD / hour
$30-250 USD
₹6250-12500 INR
$250-750 USD
$2-8 USD / hour
$30-250 USD
$250-750 USD
₹12500-37500 INR
$250-750 USD
$10-100 USD
$250-750 USD
$57 USD / hour
₹1500-12500 INR
€30-250 EUR
$250-750 USD
₹1500-12500 INR
₹600-1500 INR
$30-250 USD