Which LLM should we use?

It depends on quality, speed, cost and privacy needs. We test options on your tasks and recommend one.

Can we use open-source models?

Yes - we deploy open models on your own infrastructure when data must stay in-house.

Should we fine-tune a model or use prompting and RAG?

Usually prompting and RAG first. They are faster to build and easier to update. We consider fine-tuning when you need a consistent style, format or specialised behaviour that prompting alone cannot reliably deliver.

How do you keep LLM responses fast for users?

We stream responses, choose smaller models for simple steps, cache repeated work and run independent calls in parallel. We also measure latency in production so slow points can be found and improved.

Can our LLM app switch providers without a rebuild?

Yes, if it is designed that way. We put a thin abstraction layer between your application and model providers, so switching or mixing models becomes a configuration change rather than a major rewrite.

How do you monitor an LLM application in production?

We log prompts, responses, latency, token usage and user feedback with tracing tools, while masking sensitive data. This lets us spot quality drops, unexpected costs or failures quickly and fix them with evidence.

Which automation platform should I use?

It depends on your volumes, hosting needs and team. We compare n8n, Make, Zapier and custom code for your case and recommend one.

Is my data safe with AI tools?

Yes. We use access controls, self-hosting where needed and providers with no-training data policies.

Can AI work with our existing systems?

Yes - we connect agents and workflows to your CRM, ecommerce platform, databases and internal apps.

How quickly can we see results?

Most clients see a working prototype within the first few weeks.

Do you support automations after launch?

Yes - monitoring, fixes and new workflows as your processes change.

LLM Application Development Services

Challenges & solutions

The automation problems we solve every week.

Pick the one that sounds like you. Here's how we solve it.

challenge

Solution

Automations that run themselves

We map the process and automate every repeatable step.

Process mapping
Multi-step workflows
Error handling & alerts
Hand-off to your team

How we build

Our unique process for AI & automation.

From first workflow to production AI - mapped, built and monitored in five clear stages.

Step 1: Map the opportunity

We find the tasks where automation or AI saves the most time.

Step 2: Prototype fast

A working proof of concept on your real data within weeks.

Step 3: Build for production

Reliable workflows with error handling, logging and security.

Step 4: Integrate everywhere

Connected to your CRM, ecommerce, email and internal tools.

Step 5: Monitor & improve

Ongoing tuning of accuracy, speed and cost.

Bytecode team working on LLM Applications

699+Ecommerce stores developed

+76%Avg. increase in store sales

Deep expertise

We have deep expertise in LLM applications.

Building with LLMs means choosing the right model, designing prompts and tools, and testing outputs properly. We work across OpenAI, Anthropic, Google and open-source models, and we build evaluation, monitoring and cost controls into every application.

Model selectionPrompt & tool designChat & copilot UIsFine-tuningEvaluationCost monitoring

Book a free 30-min call

Client testimonials

Trusted by thousands of happy customers.

Discover how our innovative solutions have transformed businesses, driving measurable success and lasting impact.

Verified review Review platform

01 / 05

Bytecode Technologies has developed a Shopify website for a motorcycle clothing company. The team is tasked with setting up the site's theme, creating custom code, and extracting code from another developer.

Kristen Staggs

CEO, Bohn Body Armor

Verified review Review platform

02 / 05

Bytecode Technologies continues to deliver features that boost the client's conversion rate and revenue. The team is highly proficient and agile from a workflow standpoint, and internal stakeholders praise the service provider's technical expertise and ability to take ownership of the project.

Patrik

CEO, Black Chili Messer

Verified review Review platform

03 / 05

Bytecode Technologies has delivered the website and code per the client's requirements. The team provides timely deliverables and has been responsive and communicative via email and messaging apps. Their knowledge of Shopify is impressive. They've fixed every issue that the client has presented.

Dustin Chaffin

CEO, Greatvacs

Verified review Review platform

04 / 05

“We have had an exceptional experience working with Bytecode Technologies. Their team of web developers is highly skilled and dedicated, delivering top-notch solutions that exceeded our expectations. They are responsive, professional, and truly understand the needs of their clients. Our project was completed on time and within budget, with excellent attention to detail and functionality. We highly recommend Bytecode Technologies for any web development needs. Thank you for your outstanding service!”

Zane Sabre

Founder of MSD , MAISONdeSABRÉ

Verified review Review platform

05 / 05

“Exceptional service and unmatched professionalism. From start to finish, every detail was handled with the utmost care, making the entire experience smooth and stress-free. The team’s expertise is evident in every interaction, and their dedication to delivering top-notch results truly sets them apart. I am thoroughly impressed and couldn’t be happier with the outcome. I highly recommend their services to anyone seeking excellence.”

Yassine Harraj

Head of Direct e-commerce , DELSEY PARIS

Why Bytecode

Why choose Bytecode?

Crafting exceptional experiences is at the core of what we do. Our team combines creativity, research and industry-leading practices to build products that are intuitive, engaging and results-driven.

Human-centered design

We prioritize your users at every stage of the process.

Innovative solutions

Modern, creative work tailored to your industry and goals.

Collaborative approach

We work closely with you to align every build with your vision.

End-to-end expertise

From idea to launch and beyond, one team covers it all.

Get started

Let's connect

Start growing your business with us.

Get in touch with our team to discover how we can help you achieve your goals with tailored solutions and expert support. Let's take your business to the next level, together.

Book a free 30-min call Get a quote

I'm interested in...