Chatbot Developers for Hire · Vetted on real AI builds

Hire Chatbot Developers

LoopHawk is an AI development & integration company registered in the US. We’ll match you with remote chatbot developers. We build chatbots using Natural Language Processing (NLP), Large Language Models (LLMs) & Retrieval-Augmented Generation (RAG).

Finding a premium chatbot developer shouldn’t take months.

  • US-registered LLC
  • You own the code
  • Paid trial task
Our Chatbot Developers

Remote Chatbot Developers, Vetted on Real Builds

All our developers are highly vetted with coding tests, excellent communication skills across functions & verified identities. Whether you need to scale with our AI expertise, dedicated developers, or an entire team of AI developers, we’ll find you developers that match perfectly with your tech stack.

+1 (307) 888-9667

Still have questions? Book a free 15 minute call to let us know what you need.

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Why LoopHawk

Why Choose LoopHawk Chatbot Developers?

Many hiring platforms use an automated CV screening system to match developers. These developers will have theoretical knowledge, but no practical experience. Our developers are highly vetted with coding tests & scored by senior AI architects.

Vetted Developers

Coding test completed.

Fast Match

1-3 developers found within a few days.

No Risk

Trial your developer with a paid trial project.

100% IP

All your code, prompts, pipelines & models belong to you.

Feature / MetricLoopHawk EngineersHiring Platforms / Freelance
Vetting ProcessDevelop real bots with adversarial prompts.Multiple-choice or CV screening.
Match SpeedA few days (shortlisted developers)1-3 Weeks (Manual Keyword Searches).
IP OwnershipYou own all code and IP under our US contract.Split across various regions globally.
RAG / AgentsVerified RAG / Agents with real developments.Basic knowledge of calling APIs.
Services

Our Chatbot Development Services

Our remote chatbot developers offer end-to-end solutions to help automate customer interactions, data processing & scaling.

1. Chatbot Development

Our engineers will create amazing back-end services, API setups & conversation trees. Removing any rule-based scripts & providing a flexible chatbot solution.

IssueSupport queues, repetitive questions & shopping carts being lost.
ResultChatbot developed using your company data. Speak like your brand.

2. RAG Knowledge Bases

Our developers will create a custom RAG pipeline for your chatbot to use internal company data such as documents, databases & wikis.

IssueOutdated answers, AI hallucinations & generic.
ResultInternal knowledge bases. Accurate answers from source data. No training of public models.

3. Chatbot Integration (WhatsApp & Portal First)

Our engineers have lots of experience integrating chatbots using secure APIs. We focus on omnichannel integration, providing you with seamless integration using the WhatsApp Business API & custom portals.

IssueFragmented customer data, support silos & manual updates.
ResultSeamless integration with web apps, WhatsApp Business, SMS, Slack, HubSpot & Salesforce.

4. NLP & Machine Learning

Our developers will create, train & optimize machine learning & intent recognition models.

IssueMiscommunication of user intent, chat flow issues & poor language interaction.
ResultContinuous improvements with retraining, semantic routing & prompt optimization.
Tech Stack

Technologies Used by Our Engineers

LoopHawk chatbot developers work with our model-agnostic generative AI engineers. Depending on your production needs we’ll use the below technologies.

AI / NLP

  • LangChain
  • LlamaIndex
  • LangGraph
  • CrewAI
  • AutoGen

LLM

  • OpenAI (GPT-4o)
  • Anthropic Claude
  • Google Gemini
  • Llama 3
  • Mistral

Vector DB

  • Pinecone
  • Weaviate
  • Milvus
  • Qdrant
  • pgvector (PostgreSQL)

Programming

  • Python
  • Node.js
  • TypeScript
  • C#
  • JavaScript

Back End

  • FastAPI
  • Flask
  • Express.js
  • Docker
  • Kubernetes
  • AWS
  • GCP

Integration

  • WhatsApp API
  • Twilio
  • Slack API
  • Zendesk
  • Shopify
  • HubSpot
Model Selection

Model Selection Matrix: Closed vs. Open Source

Depending on your compliance, compute budget, and latency requirements, our developers will choose the best model for you.

Model TypeExamplesKey BenefitsBest For
Closed Source APIOpenAI GPT-4o, Anthropic Claude 3.5No setup required, advanced reasoning capabilities & complex tools.Multi-agent solutions, complex logic trees & high variance.
Open SourceMeta Llama 3.1, Mistral 7BData privacy, customizable weights & cheaper hardware.On-site enterprise solutions & high-volume repetitive queries.
Engagement

Flexible Hiring Options

Each business will have unique scaling requirements. Whether you need standard outsourcing or want to inject some talent through our flexible AI staff augmentation service we can match you.

Dedicated Chatbot Developers

Full-time role with a dedicated developer working within your engineering team. Will attend daily stand-ups.

Project Based Remote Team

Fully managed pod with engineering, integration and QA. Will build your chatbot from start to finish.

Hourly / On Demand

Great for businesses who need quick features added, API integration optimizations, database optimizations, or regular model fine-tuning.

Process

Our 4-Step Hiring Process

We keep things simple. We will match you with developers who can get started quickly.

  1. 1

    Tell Us About Your Requirements

    Use our contact form to tell us about your tech stack, project timeline, and what you want to achieve.

  2. 2

    See 1-3 Verified Developers

    Within a few days, we will show you 1-3 developers who have been pre-screened. They will have been matched to your specific project.

  3. 3

    Interview Shortlisted Developers

    We will interview them to ensure they will fit within your culture.

  4. 4

    Start Trial

    Start working with them using a paid trial milestone to ensure code quality within your repo.

Industries

Practical Industry Implementations

Our developers will create solutions to solve the following.

Customer Support

Automatically answer repetitive FAQs, manage returns, and escalate to live agents.

E-commerce / Retail

Live lookup of stock, personalized recommendations, and automated cart abandonment.

Healthcare Support

Automatically book patients, securely route symptoms and general admin.

Real Estate

Instant lead qualification, automatic property booking tour and real-time CRM updates.

Legal & Professional Services

Screen new leads, gather case information through a RAG chatbot and schedule new consultations.

B2B & SaaS

Answer questions about your products, qualify new demo requests and sync new leads to your CRM.

Education & Training

Answer questions about enrollment and courses and schedule calls with admissions.

Travel & Hospitality

Answer questions about bookings via WhatsApp and web chat. Follow up with guests post stay.

Vetting

Technical Vetting: How We Screen Our Talent Pipeline

We know that having theoretical knowledge doesn’t mean they will produce good code. To reduce any risk when hiring developers, we have a strict multi-stage verification process managed by active AI architects. Any developer wanting to be placed on our engineering team will have to pass the following.

  1. 01

    Production Verification

    Developers will have to create a working RAG pipeline or autonomous chatbot. They will have to query data sources, use tools using function calling, and manage application states.

  2. 02

    Adversarial Testing

    We will test their custom chatbot using prompt injection, incorrect data, and latency issues. We will closely monitor how well their code can handle errors and reject any bad parameters.

  3. 03

    Communication

    Great engineers will communicate well. All our engineers will have been thoroughly assessed to ensure they can explain complex trade-offs in clear English. This will make them compatible with your Slack, Jira & GitHub repos.

Performance

Technical Performance Optimization

Creating an AI chatbot involves much more than just passing prompts to an API endpoint. Our engineers will create optimization steps to ensure your software is of a high quality. They will create complex context window scripts to reduce past inputs and reduce the number of tokens used during inference. This will greatly reduce API costs.

Our developers are also experts at creating multi-layer semantic caching using Redis or vector DB indexes. They will cache the most common questions, meaning they won’t need to call the LLM. This will reduce latency from seconds to milliseconds.

Security

Secure AI Development

When creating a chatbot, we have strict data requirements. Our engineers will follow strict security protocols.

Compliance

While we lay out the engineering, our developers commit to building the correct software to meet your own compliance requirements.

Security

Create orchestration to protect your customer-facing applications from prompt injection.

Confidentiality

All work will be completed under a US-registered LLC, with strict NDAs and clear IP transfer.

Monitoring

Post-Deployment Monitoring

To ensure your AI chatbot is of high quality, our chatbot developers will create evaluation pipelines (Evals). This will constantly test their responses against custom validation sets.

Our developers will use open-source logging tools such as LangSmith or Phoenix to log user conversations. This will help identify any unexpected regression issues that may occur when updating your system. It will also identify any drift in your fine-tuned models. Our engineers will ensure your chatbot is factual, up to date, and won’t cause any destructive hallucinations.

Pricing

Pricing

We will ensure our projects are realistic. Our hourly rates start from $35, with prices varying depending on the following.

Hourly rates start from$35an hour
  • 1Complexity Simple API calls or complex multi-agent orchestration with semantic caching.
  • 2Data Simple web scraping or complex secure database syncing with real-time tokens using MCP.
  • 3Seniority Hourly expert consultancy or dedicated long-term.

Take Your Tech Further

Don’t waste time sifting through unverified profiles. We will match you with AI engineers who have proven their skills. They can create secure, scalable and high-performing chatbots.

Not ready to hire yet? Ask for a free ROI estimate first, and see what an AI build could return.

FAQ

FAQs

What’s the main difference between an AI chatbot and a rule-based bot?

Rule-based bots rely on strict conditional logic. If a user goes outside of their rules, the bot will fail. AI chatbots use LLMs and NLP to understand user intent, recognize context, unstructured language, and complex multi-step processes.

Can your developers integrate with our custom CRM?

Yes! Our chatbot developers are experts at creating clean API integrations and Model Context Protocol (MCP) integration. They will sync your chatbot data with Salesforce, HubSpot, Zoho, or your internal database.

How do you ensure your remote chatbot developers are genuine and skilled?

All our engineers go through strict verification. They will go through a technical verification process managed by senior AI architects. They will have to complete an advanced live coding challenge focusing on optimizing pipelines, reducing hallucinations, and handling edge cases.

How quickly can they start working on my repo?

Most of our clients will see their shortlisted developers in 48-72 hours. The developers they pick will be able to onboard and start writing code in less than 2 weeks

Request Chatbot Developers

Tell Us About Your Chatbot Project

Share what your chatbot should do, where it runs and how you want to work.

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