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Hire Haystack Developer
Build production-ready RAG pipelines with Haystack Developers
Our Haystack engineers build retrieval-augmented QA systems that merge vector search with transformers for precise answers.

Introduction
An open-source Python framework for retrieval-augmented generation (RAG). Haystack chains modular nodes: retrievers, readers, rankers, generators, and custom prompt components into directed pipelines served over REST or gRPC. It supports both sparse (BM25) and dense (FAISS, Milvus, OpenSearch, Elasticsearch) vector stores, plugs in Hugging Face or OpenAI models, and ships caching, tracing, and eval tooling to productionize Q&A, summarization, and semantic search with minimal glue code.
Develop search applications with the Haystack search library
Implement full-text search and filtering capabilities
Integrate with popular search engines like Elasticsearch and Solr
Build custom search indexes for specific use cases and data sources
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Award winning development

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Our Work
A Few of Our Clients
A selection of our custom software development services customers.
Skills
Retrieve and analyze information from unstructured text data with Haystack, an open-source framework that leverages deep learning models to power search and question-answering capabilities.
Understanding of search indexing and information retrieval
Proficiency in Python programming language
Knowledge of Haystack architecture, indexing strategies, and retrieval models
Experience with configuring and optimizing search indexes, filters, and relevance scoring
Ability to integrate Haystack into applications for full-text search and document retrieval
Models
Software Staff Augmentation
We scale your team with the essential personnel your development team needs.
Dedicated Development Team
We build dedicated outsourced development teams.
Project Delivery & Management
We write requirements, manage tasks, and deliver your software solution.
Virtual CTO Consulting Services
We advise and architect scaleable and secure technology solutions for AI, Data, and Web.
Solutions
We develop, maintain and innovate with consistent results.
At Azumo, we master the frameworks and technologies that power modern solutions. With our deep domain expertise, we help you modernize, innovate, and maintain your critical software applications. We deliver consistent results regardless of the software development challenge.
AI and ML Development
Custom AI and machine learning implementations
Custom Software Development
Modern web applications and enterprise software solutions
Mobile App Development
Native iOS and Android and cross-platform mobile apps
Data Engineering
Scalable data pipelines and analytics solutions
Game Development
Immersive gaming experiences for Unity and Unreal
Chatbot Development
AI chatbots and automation platforms
Benefits of Azumo

Time Zone Aligned
Collaborate throughout the working day with your team
Industry Experts
We hire for seniority and test for expertise
Manage Velocity and Budget
Scale your team up or down to meet your business objectives
Agile Approach
We practice strict project management methodologies
Flexible Model
We tailor the team to your needs






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