Discovery first
Every engagement opens with discovery that produces a fixed estimate before development begins.
Hire Dedicated AI Developers
Vetted AI engineers for LLM apps, agents, RAG and computer vision. You interview and approve each engineer, and they start in days, not months. Scale the team up or down as your roadmap changes.
Hire AI Engineers
Tell us the roles and skills you need. We'll share matched profiles the same day, you interview the ones you like, and approved engineers start the following day.
Trusted By 250+ Happy Clients, Including Fortune 400 Companies
75+
Happy Clients
250+
Finished Projects
12+
Years' Experience
10+
In-house Tech Specialists
What You Get When You Hire AI Developers from Optimity Logics
When you hire artificial intelligence developers through Optimity, you get engineers tested on production AI work, not on API demos. You keep control of who joins and how they work. Your roadmap gains AI capacity in days instead of a hiring cycle that takes months.
You Choose Who Joins
You interview and approve each engineer. If someone is not working out, we replace them and manage the handover.
Tested on Production AI
Engineers are vetted on live AI systems, not demos or tutorials.
Start in Days
Your developers are onboarded and working within days, not months of hiring.
Flexible Engagement
Full-time, part-time, or hourly, and you can scale up or down as your roadmap changes.
You Own the Work
Code, models, prompts, and documentation belong to you from day one.
AI Developers and Engineers You Can Hire
When you hire artificial intelligence engineers from Optimity, you hire for the AI you are building. Our developers specialize by system type, and you can hire one specialist or a full AI team.
LLM and Generative AI Developers
Features on GPT, Claude, Gemini, and Llama models, tested against evaluation sets.
AI Agent Developers
Agents that call tools across your systems, with approval gates on every consequential action.
RAG and AI Search Engineers
Answers grounded in your documents, with vector search and source checks.
Computer Vision Engineers
Detection and classification models for the cloud, the edge, or a phone.
AI Integration Engineers
AI connected to your CRM, ERP, EHR, and internal APIs, with data kept where it lives.
Full-Stack AI Developers
The whole feature, front end to model call, ideal for an early product.
Dedicated AI Product Teams
AI engineers, full-stack developers, QA, and a project manager, shaped to your roadmap.
Custom Model, Fine-Tuned Model, or Pre-Built API?
Most AI projects do not need a custom model. The right choice depends on your data, your accuracy bar, and how much you want to own.
Matrix
Pre-built API
Fine-tuned model
Custom model
Build time
2 to 6 weeks
6 to 10 weeks
10+ months
Data required
None, or your documents for retrieval
Thousands of labeled examples
Large domain-specific dataset
Who owns the model
The provider
Weights yours, base model theirs
Entirely yours
Right when
Speed beats accuracy tuning
Base model accuracy falls short
The model is the moat
AI Engineer Skills We Vet Before You Interview
Optimity evaluates AI engineers through four stages: AI fundamentals, practical coding challenges, system design, and communication. Fewer than 10% of applicants pass our screening process. We assess the skills needed to build, evaluate, and run AI systems.
Skill area
What we test
Why it matters to you
Backend engineering
Clean, tested services in Python, FastAPI, or Node.js
AI features fail on plumbing more often than on prompts
Prompt and model design
Prompt design, structured outputs, tool calling, model routing
Answers stay consistent and cheap to change
Evaluation
Building test sets and scoring output before and after release
You know a change helped before users find out it did not
Retrieval (RAG)
Chunking, embeddings, vector search, access control on sources
The model answers from your data, and only the data a user may see
Security
Prompt injection, data leakage, and the OWASP Top 10 for LLM Applications
Your data and your customers stay protected
Cost and latency
Caching, batching, model choice, and token budgets
Inference spend stays predictable as usage grows
Deployment
Docker, CI/CD, logging, and monitoring
The feature ships, and the engineer can run it afterwards
Weighing One Dedicated Developer Against a Full AI Team?
Bring your roadmap and your current team. In a 30-minute call, Optimity recommends a setup and sends a written cost breakdown within 24 hours.
Compare my optionsOur Engagement Models to Hire AI Engineers
Optimity offers four ways to hire AI engineers, depending on your project scope, resource expertise, and preferred level of control. Choose a model that fits your delivery needs and budget.
Matrix
What you get
Best for
Who leads
Dedicated AI developer
One engineer on your own sprint, 160 hours per month, typically with 3+ years on AI projects
A skill gap on a long-term product
Your engineering lead
Dedicated AI team
A full team assigned to your product: AI engineers, full-stack developers, QA, and a project manager
A long-running AI roadmap
Your product owner, with our project manager
Hourly engagement
Developers billed from a 100-hour pool, drawn down as you need them
Short work, discovery, or trying a vendor before scaling
Your engineering lead
Project-based
A fixed scope, price and timeline, delivered by our team
A feature or system due by a date
Our project manager, reporting to you
How to Hire AI Developers in Five Steps
Optimity Logics helps you hire AI developers in about a week, from defining your project requirements to onboarding a developer ready to contribute. You review relevant experience, validate technical skills, and approve each stage before moving forward.
Step 1
Define Your AI Project Requirements
You receive: A confirmed role brief outlining your AI use case, required skills, seniority, technology stack, and project goals.
Typical time: Day 1
Moves on when: You approve the role, technical requirements, and developer profile.
Step 2
Review Vetted AI Developer Profiles
You receive: Shortlisted profiles matched to your requirements and relevant experience building AI systems.
Typical time: Within 24 hours
Moves on when: You select the candidates you want to interview.
Step 3
Evaluate Technical Skills and Fit
You receive: Free technical interviews and the option to assess candidates using a task relevant to your project.
Typical time: 1–3 days
Moves on when: You approve the developer based on technical ability, problem-solving, and project fit.
Step 4
Set Up Secure Development Access
You receive: A clear engagement plan covering scope, communication channels, tools, and secure access to your repositories.
Typical time: 1–2 days
Moves on when: You confirm the contract terms, working hours, and project milestones.
Step 5
Onboard and Start Building
You receive: A dedicated AI developer integrated with your team, ready to contribute from the first sprint.
Typical time: Day 5–7
Moves on when: Your developer starts delivering and you review progress at each milestone.
How We Secure and Govern AI Systems
What ISO 42001 requires
Risk assessment per system, impact assessment before deployment, model change control, and documented human oversight. Our delivery process maps to these controls from day one.
Frameworks we build to
ISO 42001, NIST AI RMF, SOC 2, HIPAA and GDPR where they apply, plus the OWASP Top 10 for LLM applications.
Preventing hallucination
Answers are grounded in your sources, with citations, confidence thresholds and fallbacks when the model is unsure. Evaluation sets run on every release.
Security in agentic systems
Least-privilege tool access, prompt-injection testing, audit logs for every action, and human approval for high-risk steps.
AI Technologies and Tools We Use
We pick proven models, cloud platforms and data tooling to build AI solutions that are scalable, secure and ready for production.
Frontier models
ClaudeGPTGeminiGrok
Open-weight models
LlamaMistralDeepSeekQwen
Agent frameworks
LangGraphCrewAIAutoGenOpenAI Agents SDK
Tools and interoperability
MCPFunction callingStructured outputs
Retrieval
LlamaIndexLangChainHaystack
Vector stores
PineconeWeaviateQdrantpgvector
Document processing
UnstructuredLlamaParseDocling
Fine-tuning and training
Hugging FacePyTorchAxolotl
Evaluation
RAGASDeepEvalPromptfoo
Observability
LangSmithLangfuseArize Phoenix
Cloud and AI platforms
AWS BedrockAzure OpenAIGoogle Vertex AI
Data and ML pipelines
AirflowdbtMLflowKubeflow
Industries We Transform with AI Development
Build intelligent applications that improve customer experiences, streamline operations, and solve industry-specific business challenges with practical AI solutions.
AI for Education and eLearning
Create personalized learning experiences and intelligent education platforms that help students access information, receive guidance, and support educators with everyday academic workflows.
- AI-powered learning assistants
- Personalized learning and content recommendations
- Automated assessment and feedback systems
- Educational content generation and summarization
AI for Real Estate
Develop intelligent real estate applications that simplify property discovery, automate customer communication, and help property businesses manage inquiries and sales workflows.
- AI-powered property search assistants
- Automated property inquiry management
- Conversational real estate chatbots
- Property description generation and summarization
AI for Travel and Hospitality
Build AI-powered travel experiences that simplify trip planning, automate guest communication, and help hospitality businesses deliver more personalized customer interactions.
- AI travel planning assistants
- Automated hotel and guest support
- Personalized destination recommendations
- Multilingual conversational assistants
Why Teams Choose Us for AI Builds
Four things separate a hire that ships from one that stalls. Here is how we set up every engagement.
WHAT CLIENTS SAY
Behind every testimonial is a business problem solved, a system improved, or a product successfully launched. Here is how our clients describe their experience working with Optimity Logics.
Let’s Build Something Great Together
Contact UsWe are grateful that Optimity Logics joined our project as a Next.js / React / Tailwind developer. Optimity Logics is a top-tier team that delivers features and fixes at a very fast pace with high quality. The quality and reliability of their work significantly reduce testing and project management effort. They communicate effectively: they are responsive, proactive, and kept us informed throughout the entire project. We believe Optimity Logics is a highly valuable asset to any project and our top choice when seeking to expand our front-end engineering team.
- CTO (Greece)
Optimity Logics was an absolute pleasure to work with! They did a wonderful job building our website on Contentful and went above and beyond by providing best practices and guidance for our team to use moving forward. They operated as dedicated and thoughtful members of our organization throughout the project. The end result delighted everyone on our team, including exec leadership. I would recommend them to anyone looking for web or IT work. I hope to work with them again in the future!
- PR Manager (USA)
I am thrilled to share my experience working with Optimity Logics. They did an outstanding job migrating our production server flawlessly, ensuring our product's stability. Additionally, they identified and resolved an existing issue with the AutoDesk Viewer, including 360 View, Floor Plan, 3D Model, and Gallery View integration. I am extremely impressed with their responsiveness, expertise, and dedication to this task. Optimity Logics' work exceeded my expectations, and I will definitely keep them in mind for future projects. Highly recommended!
- CEO (UK)
I recently had the pleasure of collaborating with Optimity Logics on a development project, and their performance exceeded all expectations. The team demonstrated exceptional expertise, professionalism, and dedication throughout the project, showcasing a profound understanding of the task at hand. Their technical proficiency was evident in every aspect, from meticulous planning to flawless execution, combined with a proactive approach to problem-solving and a commitment to delivering high-quality results. Communication was seamless, with regular updates and prompt resolutions to any concerns, ensuring smooth progress from start to finish. Optimity Logics went above and beyond to meet our needs, and their contributions were invaluable to the project's success. I am immensely grateful for their work and would not hesitate to recommend them to anyone seeking skilled and reliable development partners.
- CEO (Nigeria)
The Optimity Logics team showcased outstanding expertise in Fullstack development. Their collaborative efforts resulted in timely delivery and exceptional communication throughout the project. I would confidently engage their team again and wholeheartedly recommend them to others.
- Founder and Senior Manager (USA)
Optimity Logics did an amazing job bringing complex user stories and requirements to life through their invaluable knowledge and expertise. We appreciate all the feedback, guidance, and encouragement they provided to our junior developers. They are easy to communicate with and ask the right questions. They were consistent with daily scrum meetings and displayed great leadership skills.
- Sr. Ventures Manager (USA)
The Optimity Logics team excelled in delivering the project within a tight timeframe, maintaining exemplary coding standards, and achieving remarkable results. Their proficiency in React, Node.js, MongoDB, Express, and AWS was evident. I highly recommend their top-notch development services and look forward to future collaborations.
- Product Owner (UK)
Optimity Logics excelled with our website project, delivering exceptional results promptly. Their efficiency and dedication to excellence impressed us. Dealing with Optimity Logics is always a pleasure; their team exemplifies professionalism and expertise. We eagerly anticipate future collaborations with such a standout company.
- Founder and CEO (USA)
Optimity Logics executed a flawless server migration, showcasing AWS expertise. Their swift work, coupled with invaluable support, was remarkable. We extend heartfelt gratitude for their outstanding service.
- General Manager (USA)
