Tech Tweakers LogoTech Tweakers

Services

We do three things well: cloud infrastructure, model training, and LLM automation. If your problem fits one of these, we can probably help.

Cloud & Automation

Infrastructure That Works

We set up and maintain cloud infrastructure using IaC. CI/CD, containers, observability, security — the stuff that keeps your product running while your team ships features.

Infrastructure as Code

Terraform, Pulumi, CloudFormation. Reproducible infra across AWS, GCP, and Azure. No more clicking around in consoles.

CI/CD Pipelines

GitHub Actions, GitLab CI, ArgoCD. Push code, tests run, it deploys. If it breaks, you know before your users do.

Containers & Orchestration

Docker, Kubernetes, ECS. Service mesh, auto-scaling, multi-environment deploys. The boring but critical stuff.

Observability

Grafana, Prometheus, OpenTelemetry. Logs, metrics, traces — so you actually know what's happening in prod.

Security & Compliance

Secrets management, IAM, network segmentation. Not an afterthought — baked into every deployment from day one.

Data Services

Database provisioning, backups, replication, migration. PostgreSQL, Redis, DynamoDB — automated and monitored.

Model Training

Custom Model Training

We fine-tune open-source LLMs on your data. Two approaches depending on what you need — LoRA for most cases, full training when it matters.

LoRA Fine-Tuning

Adapt a model without retraining it from scratch

We take an existing open-source model and fine-tune it on your data using LoRA. It's faster, cheaper, and good enough for most production use cases.

What you get

  • Works with LLaMA, Mistral, Qwen, Gemma, and others
  • Trains on your data with modest compute requirements
  • Mergeable adapters — swap them without redeploying
  • Dataset to deployed model in days, not weeks
  • Quantization-ready outputs (GGUF, AWQ, GPTQ)

Works well for

  • Domain-specific assistants (legal, medical, finance)
  • Code generation for internal frameworks
  • Tone and style alignment
  • Classification and extraction pipelines

Full Fine-Tuning

When LoRA isn't enough

Full parameter training for cases where you need the model to deeply learn your domain. More expensive, more time, but sometimes it's the right call.

What you get

  • Multi-GPU / multi-node training setups
  • Data pipelines with filtering and deduplication
  • Evaluation suites and benchmark tracking
  • Distributed training with DeepSpeed / FSDP
  • Model distillation when you need a smaller version

Works well for

  • Building your own foundation model
  • High-stakes domains where accuracy is non-negotiable
  • Multi-task models with complex reasoning
  • On-premise deployments with strict data rules
LLM Workflows

LLM Automation Flows

We build workflows that use LLMs to automate things that today require manual review — document checks, process enforcement, data cleanup. Structured, logged, and with fallbacks.

Document Validation

Cross-reference documents, extract data, flag inconsistencies. Replaces hours of manual review with repeatable checks.

Process Enforcement

Workflows that follow your business rules step by step — routing, checklists, compliance gates. Nothing skips a step.

Quality Checks

Multi-stage review where LLMs check outputs against your criteria, escalate edge cases, and log every decision.

Agentic Pipelines

Multi-step agents that use tools and talk to external systems. With guardrails and human-in-the-loop when it matters.

Data Enrichment

Classify, normalize, and enrich raw data with LLMs. Turn unstructured inputs into clean datasets your systems can use.

Custom Orchestration

When none of the above fits exactly, we build custom flow engines connecting models, APIs, and your business logic.

How we approach it

01

Understand

We look at your current process, find what's slow or error-prone, and figure out where an LLM actually helps.

02

Build

We wire up the flow with checkpoints, fallbacks, and logging. Nothing runs without visibility.

03

Validate

We test against your real data, tune what needs tuning, and deploy when it's actually ready.