llm development services

LLM Development Services

Unlock Large Language Models (LLMs) with a tailored-to-your-needs LLM as a service approach. With their wealth of knowledge, our cross-domain experts will guide your company in building robust models to improve user experiences, fuel smarter decisions, and promote sustainable growth.

  • Top 1% of developers on Clutch.co
    Top 1%

    of software development companies on Clutch

  • GDPR compliance
    EU GDPR

    commitment to security & privacy

  • Managed Cloud Security
    60%

    of business is based on customer referrals

  • ISO 27001

    data security certification by Bureau Veritas

  • Entrepreneur of the Year Western Sweden
    EY EoY 2023

    EY Entrepreneur of the Year in West Sweden

Benefits of Large Language Models

Businesses often hesitate to adopt LLMs due to their complexity. Yet, in the right hands, LLM technology helps turn raw data into practical insights.

Get all the benefits of LLMs with one vendor:

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    • Smarter decision-making

      Get a comprehensive analysis of any textual data. LLMs provide a deeper intelligence layer by interpreting patterns.
    • Improved customer engagement

      Personalized responses can transform interactions. LLMs adapt to user contexts, refine product recommendations, and tackle inquiries faster.
    • Optimized workflow automation

      Automated content generation and document processing reduce manual effort and drive performance. This frees up your developers and internal teams for higher-value tasks.
    • Seamless scalability and flexibility

      LLMs integrate into existing architectures to accommodate changing demands. As your company evolves, you can scale solutions quickly, expand features, or pivot to new use cases.

Our Large Language Model Development Services

At Beetroot, we mix diverse AI, machine learning (ML), and software development backgrounds with a wealth of cross-domain knowledge to provide reliable LLM solutions. Our teams apply proven methodologies from multiple successful projects to help you navigate any potential challenges. Your specific use cases, industry requirements, and team goals shape our services.

  • LLM Strategy, Consulting & Advisory

    We augment your team with specialized consultants who assess your current systems, identify immediate value, and design a practical roadmap. From business case mapping to compliance guidance and resource planning, we ensure a smooth LLM implementation — minimizing risks and aligning closely with your business goals for steady, sustainable growth.

  • LLM App Development

    We help you engage experienced professionals to build new applications or upgrade existing ones using advanced LLM software development. They integrate generative AI models (e.g., ChatGPT or domain-tailored versions) into your environment, addressing specialized user workflows, feature integration, architecture design, and ongoing performance tuning.

  • LLM Development

    Our company connects you with LLM developers who adapt and expand GPT, DALL·E, or other large-scale systems for your broader ecosystem. They draw on ML and data science expertise to shape the model around your target outcomes, from developing Large Language Model technology to refining datasets.

  • Fine-Tuning

    We bring experts who refine off-the-shelf LLMs to maintain personalization using internal knowledge bases, product details, or other analyses. This method incorporates large language model adaptation, custom API integration, data architecture modernization, and automation frameworks.

  • Prompt Engineering & Model Optimization

    Rely on our experienced specialists in crafting precise prompts and refining interaction flows to deliver consistent, context-rich responses in multiple scenarios. We contain costs and elevate output quality by balancing token usage, domain context, and iterative testing. Count on real-time feedback loops, robust error handling, and usage analytics.

  • Ongoing Support & Maintenance

    We provide dedicated teams who handle continued refinement for your AI models. They monitor performance, troubleshoot issues, track model health, manage risk protocols, and oversee data pipelines. This approach keeps your LLM solutions flexible as needs change.

  • Custom Tech Workshops

    We design custom workshops based on your needs, requests, and requirements. These cover a range of topics, including AI development, ML services, data science consulting, data engineering, computer vision development, and more.  Our sessions are all practice-based. Your team gains real-life and actionable insights to confidently handle challenges of different complexity.

Explore our LLM services in greater detail:

Tech Stack for LLM Software Development

Our tech leads assess your needs and select tools to get the most out of LLM development. We prioritize adaptability over fixed stacks, all to make sure your LLM solutions perform optimally.

  • ML Frameworks

    • TensorFlow
    • PyTorch
    • scikit-learn
  • LLM Libraries

    • Hugging Face Transformers
    • GPT-based toolkits
    • OpenAI GPT
  • Data Pipelines

    • Apache Kafka
    • Airflow
    • Apache Spark
  • Cloud Environments

    • AWS
    • GCP
    • Azure
  • DevOps & Automation

    • Docker
    • Kubernetes
    • Jenkins
  • Security & Compliance

    • Identity Management
    • Risk Detection Modules
    • Encryption Protocols

Cooperation Types

Whether you seek ongoing support or a one-time project, we offer LLM services to meet your goals. Our custom approach adapts to your timeline and budget.

  • Dedicated Development Teams

    Direct communication and control

    Work alongside a specialized squad of engineers aligned with your processes. This model gives you direct oversight, from sprint planning to final deployment. Plus, you can scale up or down as needed. We handle recruitment, training, and HR to foster stability and productivity. You keep close control of tasks without the administrative load.

  • Project-Based Solutions

    End-to-end support

    Need a swift turnaround or a carefully defined scope? Our project-based approach could be right for you. We handle planning, creation, and deliverables end-to-end. All the architecture and operational details remain in our care so that you can focus on strategic decisions and your core operations. This simplified structure accelerates time to market.

  • Team Workshops

    Hands-on team training

    Our custom workshops equip your teams with advanced know-how, bridging gaps in knowledge. Each session is unique and specifically designed to your needs. Participants gain practical, hands-on skills they can apply to real tasks. We work with GenAI, MLOps, RPA, data annotation, database optimization, and much more.

LLM vs. NLP

Businesses are often confused by large language models (LLMs) and natural language processing (NLP). However, upon closer inspection, each approach serves a distinct role. LLMs are advanced language models most applicable to complex tasks. In turn, NLP focuses on broader processing.

  • LLM

    • Offers dynamic, context-rich outputs suitable for elaborate tasks
    • Adapts to domain nuances over longer text sequences
    • Excels at creative or multi-turn interactions, such as chatbots or extensive text generation
    • Focuses on foundational tasks like tokenizing text, sentiment analysis, and classification
    • Targets precise, structured use cases with clear rules and limited text lengths
    • Forms the groundwork for identifying patterns and extracting meaning in more straightforward applications

Your LLM DevelopmentTeam

Tap into our network of 400+ consultants to assemble a team of LLM developers for your success. We bring rich expertise from cross-domain projects to your LLM development.

  • $29/h

    Middle .NET Developer

    Adam V., 2+ years of experience
    Oleksii boasts hands-on experience in all phases of the software development lifecycle, from gathering project requirements to design, development, testing, and implementation.
    • C#: (.Net / .NET Core)
    • JS: (React / Angular / Vue)

    Request full CV

  • $67

    Cloud Engineer

    Adam D., DevSecOps, 10+ years of experience
    Skilled in AWS cloud technologies with a strong focus on cloud security, Python programming, and the administration of AWS accounts, contributing to safeguarding critical infrastructures while seeking new opportunities for growth in a collaborative and transparent environment.
    • Cloud (AWS, AZURE, GCP)
    • Devops

    Request full CV

  • $34/h

    Middle Front-End Developer

    Alex B., 5 years of experience
    An experienced front-end dev, Oleksandr is performance-driven, diligent, and focused on the productivity and outcomes of the projects that reflect the effort invested in the development.
    • JS: (React / Angular / Vue)
    • JS/TS: Node.js, Next
    • Python (Django/Flask/Fastapi)

    Request full CV

  • $66

    Penetration Testing Specialist

    Alex M., 8+ years of experience
    Skilled in penetration testing across web applications, APIs, and networks, with expertise in methodologies like OWASP Top 10, SAST/DAST, threat modeling, and cloud security assessments. Proficient in code reviews, network security, DevOps tools, and blue teaming.
    • Cloud (AWS, AZURE, GCP)
    • Kubernetes
    • Python (Django/Flask/Fastapi)

    Request full CV

  • $55/h

    Senior SaaS QA Engineer

    Alex M., 8+ years of experience
    Alex specializes in advanced QA strategies for SaaS applications. He excels in performance analysis, test automation frameworks, and API testing to ensure flawless functionality and scalability. His expertise ensures your SaaS product meets user expectations seamlessly. Skills: Selenium, TestNG, JMeter, Postman
    • Automated testing
    • Manual testing
    • QA

    Request full CV

  • $40/h

    Senior QA Engineer

    Alexandra M., Senior QA Engineer
    Alexandra handles cross-browser testing and network protocols for large-scale enterprises and rapid-release startups. She creates detailed test plans, conducts thorough manual checks, and collaborates with developers for quick fixes. Her systematic approach helps confirm consistent performance across multiple platforms. Skills: Test planning, Cross-browser checks, Network analysis, Jira
    • Automated testing
    • Manual testing
    • QA

    Request full CV

  • $35/h

    Test Automation Engineer

    Alice B., 5+ years of experience
    Alice excels at setting up and maintaining test automation frameworks for web applications. She has a background in Agile development and focuses on delivering efficient, repeatable test suites that reduce overall QA cycles. Her expertise includes continuous integration (CI) and hands-on scripting for rapid bug detection. Skills: Selenium WebDriver, TestNG, Jenkins, Git
    • Automated testing
    • QA

    Request full CV

  • $38/h

    eCommerce QA Consultant

    Alicia R., 6+ years of experience
    Alicia focuses on end-to-end website testing for eCommerce, particularly around payment flows, shopping cart stability, and integrations with marketing automation tools. She has worked with diverse platforms, including Shopify and Magento. Skills: Magento test automation, Selenium, JMeter, Jira
    • Automated testing
    • Manual testing
    • QA

    Request full CV

Our LLM Development Workflow

Building your LLM solution starts with learning what you need. We use what works best for you to make sure everything fits perfectly. Let’s walk through our LLM development process:

  • Step 1. Data Collection & Preprocessing

    First and foremost, data collection lays the foundation. We gather large data sets, everything from articles to social media posts. Our teams follow ethical practices to protect privacy and remain legally compliant. We also preprocess the collected text by splitting it into tokens, normalizing formats, and cleaning out irrelevant details.

  • Step 2. Model Training & Evaluation

    During the next phase, we feed the preprocessed data into the model. In the process, our experts adjust parameters through backpropagation. The step teaches the system to interpret patterns in the text. Proper evaluation follows, using metrics like accuracy or perplexity to improve the model’s ability to understand as well as produce coherent language.

  • Step 3. Fine-Tuning & Optimization

    Once the LLM is trained, we adapt it to specific tasks, domains, and projects. This involves smaller, target-specific data sets along with adjusting model parameters. Our team applies regularization or hyperparameter tuning to address potential overfitting and underfitting. The result is an LLM fine-tuned for real-world demands.

  • Step 4. Deployment & Implementation

    In the final phase, we integrate the optimized model into a production setting. Scalability, performance, and user accessibility guide our deployment decisions. Regular monitoring is crucial to keep the model aligned with your evolving needs. Updates, bug fixes, or enhancements happen on a rolling basis. The goal — keep the model relevant and reliable.

Industries We Cover

Our LLM development expertise spans multiple industries and is a source of our wealth of knowledge. We adapt to your sector’s needs with proven results. No matter the scale, we strive to adapt best practices to any unique environment.

  • HealthTech

    Incorporate advanced learning models to expand telemedicine, expedite record analysis, and improve patient interactions. Our solutions can help unify data across multiple systems.

  • GreenTech

    Use LLM-driven insights to enhance resource tracking, forecast ecological impacts, or refine sustainable product designs. We shape your solutions to minimize the environmental footprint.

  • FinTech

    Automate compliance checks, accelerate financial document parsing, and power next-gen digital banking experiences. We incorporate robust security features for risk mitigation.

  • EdTech

    Build interactive tutoring systems and adaptive learning platforms. LLM-based engines can provide real-time feedback, content summarization, or personalized study paths.

  • SaaS & Tech Startups

    From MVPs to scaling phases, we help you incorporate advanced language capabilities to make your product stand out in a competitive market.

  • Nonprofits & NGOs

    Streamline content curation, grant writing, or outreach. We use LLM-based automation to handle large volumes of text from multiple languages to ensure a greater global mission resonates.

See how we serve your industry:

Why Beetroot as Your LLM Development Company?

We’re a sustainability-driven, community-oriented team. Our approach blends cross-domain expertise with a genuine commitment to meaningful human connections. At Beetroot, we care deeply about supporting your long-term goals and creating a positive global impact together.

  • Domain-inclusive impact

    We embrace diverse industries and adapt proven AI methods for each. Whether it’s HealthTech or Clean Energy, we leverage broad insights to tackle your unique challenges. Our experience extends from local social impact projects to cooperation with multi-national enterprises.

  • Resilient growth

    We help you develop advanced solutions that drive consistent progress. By combining agile best practices, rigorous analysis, and transparent communication, we help keep your business on track.

  • User-centric AI

    Your teams and customers remain our priority. We adopt a user-first perspective at every stage, so the final solution resonates with real needs, fostering better adoption and smoother day-to-day usage.

  • Responsible innovation

    From the get-go, we prioritize privacy, compliance, and respectful data usage. We’re here to help you navigate potential risks and keep trust at the forefront.

  • Adaptable methodologies

    Drawing on multiple successful projects across healthcare, finance, and more, we calibrate best practices for each client. Our team merges proven ML approaches with an open, collaborative mindset to keep your project dynamic and future-ready.

Testimonials Across Various Projects

While many of our client engagements are under NDA, the feedback we can share shows how Beetroot adds value in design, AI, automation, and beyond. From boosting operational efficiency to unlocking new revenue streams, we’ve helped teams in multiple sectors discover fresh growth potential.

  • The company works a lot with gathering and organizing public data within the life science industry. The team at Beetroot has been working with gathering content and data from very unstructured providers and organized them so that they can easily be implemented in our SaaS-platform. The data gathered and organized by the team resulted in our main release for the platform during 2019. This resulted both in new deals and a higher renewal rate.

    Head of Product, Monocl

Custom Workshops

Organizations investing in knowledge-sharing see better project outcomes and improved retention of top talent. Our hands-on workshops are a direct way to equip your talent with the latest techniques and best practices in LLM-driven solutions.

  • Practical implementation training. Your team learns to incorporate advanced LLMs, from dataset preparation to final deployment. They walk away with relevant, real-world skills.
  • Targeted skill advancement. We customize the curriculum around your goals, whether building a brand-new model or refining an existing one.
  • Long-term confidence. Our experts offer immediate feedback, reinforcing concepts so participants can replicate them independently after the session.

Move from concept to high-performance LLMs:

Let’s discuss how advanced language models can shape your next success story. We’ll clarify your priorities, outline feasible milestones, and offer practical ways to begin. Fill out the form to connect with our team of LLM developers.

    FAQs