Hire LLM Engineers

Hire LLM Engineers

LLM engineers who make large language model features accurate, fast and cost-efficient, with retrieval, evaluation and the right model for each task.

  • RAG, fine-tuning and model routing
  • Evaluation suites and tracing
  • Hosted or self-hosted models

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    Skills

    What our llm engineers bring

    01 / 06

    Retrieval design

    Chunking, embeddings, metadata filters and re-rankers tuned on your data.

    02 / 06

    Fine-tuning

    Supervised and parameter-efficient tuning with clear before/after evaluations.

    03 / 06

    Self-hosting

    Open-source models served on GPUs in your cloud for privacy and cost.

    04 / 06

    Evaluation

    Golden datasets, LLM-as-judge and human review to track quality.

    05 / 06

    Performance

    Caching, streaming, batching and smaller models to cut latency.

    06 / 06

    Frameworks

    LangChain, LlamaIndex, LangGraph, DSPy and plain Python where simpler.

    AI Engineering

    AI + software + ERP + business process knowledge

    We still build great software. The difference is that AI sits at the centre of everything we design.

    • AI application development
    • Generative AI
    • AI agents
    • Agentic workflows
    • LLM integration
    • RAG systems
    • AI automation
    • Machine learning
    • Computer vision
    • Natural language processing
    • AI-powered analytics
    • AI integration with existing software
    • Enterprise AI systems
    • AI infrastructure
    • Web & mobile apps
    • ERP & CRM development

    Have an existing ERP, CRM, website or internal application? We can add intelligence to it, without rebuilding what already works.

    Talk to an engineer

    What our llm engineers do

    LLM engineering is the discipline of making language models behave predictably. It covers retrieval design, prompt and tool schemas, evaluation datasets, model selection, caching, batching and deployment of open-source models on your own infrastructure.

    Our LLM engineers are useful when a first version exists but quality, latency or cost is not good enough, or when you need a model that runs privately inside your own cloud.

    What you can build with our llm engineers

    • Hybrid search (keyword + vector) with re-ranking
    • Evaluation datasets and automated regression tests for prompts
    • Self-hosted models with vLLM, Ollama or managed endpoints
    • Model routing between large and small models to control cost
    • Fine-tuned models for classification, extraction and tone
    • Tracing and analytics with LangSmith, Langfuse or OpenTelemetry

    Flexible ways to hire

    • Dedicated engineer: a full-time llm engineer working only on your product, in your tools and sprints.
    • Part-time or on demand: expert hours for reviews, architecture or a specific feature.
    • Managed team: a small cross-functional team that delivers a defined project end to end.
    Technologies

    Our AI, Python & LLM technology stack

    The languages, frameworks, models and tools our engineers use to build reliable AI products.

    Python & data

    Python is the core language of modern AI. We use it end to end, from data preparation to production APIs.

    • Python
    • NumPy
    • Pandas
    • Polars
    • SciPy
    • Jupyter
    • Matplotlib
    • Plotly
    • Pydantic
    • SQLAlchemy
    • Celery
    • asyncio

    How hiring works

    1. 01

      Share your needs

      Tell us the role, skills, project and how long you need the engineer.

    2. 02

      Meet matched engineers

      We shortlist engineers who fit your stack and domain; you interview them.

    3. 03

      Start with a pilot

      Begin with a short paid pilot so you can judge quality before committing.

    4. 04

      Scale the team

      Add or change engineers as your roadmap grows, with no long lock-in.

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    Years Experience

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    Client Projects

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    Dedicated Memebers

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    Commitment

    Frequently asked questions

    • Can you improve an LLM app we already built?

      Yes. We usually start with an evaluation of the current system on real questions, then improve retrieval, prompts or model choice step by step, measuring each change so you can see quality, latency and cost move.

    • Do we need fine-tuning?

      Often not. Better retrieval and structured prompts solve most quality problems. Fine-tuning helps when you need a consistent format or tone, a narrow classification task, or a smaller, cheaper model that matches a larger one.

    • What engagement models do you offer?

      You can hire a dedicated full-time engineer, a part-time engineer, or a managed team that delivers a defined project. Engineers work in your tools and process, and you can scale up or down as needs change.

    • How quickly can an engineer start?

      After we understand your requirements we share matching profiles for interview. Start dates depend on the role and availability; we confirm them before you commit.

    • Who owns the code and IP?

      You do. All code, models, prompts and documentation created for you are your intellectual property, and we sign an NDA before any details are shared.

    Reviews

    What our clients say

    ★★★★★

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    Yosef Chaim Kahn Yosef Chaim KahnFounder
    ★★★★★

    I was most impressed with Techdotbit Company India. They did a great job developing our cloud-based software solution for parking.Its provided high-level design and development expertise coupled with comprehensive project management.

    Anthony Domino Anthony DominoDirector
    ★★★★★

    I am thrilled to express my satisfaction with TechDotBit, a true game-changer for CompileGate. The platform's reliability, scalability, cutting-edge technology, user-friendly interface, comprehensive solutions, and exceptional support have significantly enhanced our operational efficiency. TechDotBit is, without a doubt, the best solution for businesses seeking innovative, reliable, and scalable tech solutions.

    John JohnCo-Founder, CompileGet
    ★★★★★

    I recently had the pleasure of interacting with Techdotbit for my company's technology needs, and the experience was truly amazing. From initial inquiry to product delivery, Techdotbit demonstrates a commitment to excellence. The professionalism and expertise of their team was evident throughout the process. They not only understood our needs but also provided insightful recommendations to improve our overall technology setup. The resulting product exceeded our expectations, showcasing the perfect blend of innovation and reliability.

    Geo fridericaj Geo fridericajCo-Founder

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