Fixed Scope
Productised delivery with fixed timeline, fixed scope, fixed price. 21-Day MVPs and packaged custom builds.
- Architecture to launch
- Fixed pricing
Parallel Loop is the institutional engineering force shipping 21-day MVPs, custom software, and AI agents for funded teams. 50+ projects shipped. Senior-only engineers. Total visibility from commit to production.








AI agents, RAG, and ML in production. We ship with eval harnesses, citation, and human-in-the-loop where stakes demand it. OpenAI, Anthropic Claude, open-source.
Production chatbots that cite sources, score confidence, and hand off to humans. Web, Slack, WhatsApp, voice.
Content, code, image, audio generation with brand-voice guardrails and eval harness.
Prediction, classification, recommendation, forecasting with MLOps and drift monitoring.
Object detection, OCR, video analytics, defect detection. Cloud and edge deployment.
Sentiment, classification, entity extraction, summarisation, semantic search.
AI strategy, opportunity audits, build-vs-buy, governance. Senior practitioners only.
Select features to get a rough estimate in USD. Final quote provided after a 30-minute scoping call. No deposit required to start.
* Estimates are approximate. Actual cost depends on complexity, integrations, and timeline.
Three productised entry points: 21-Day MVP from $5,000 · Custom Software from $11,000 · AI Development from $7,000. The calculator below adds feature-level estimates. Typical ranges: MVP $5,000–$12,000 · Custom $11,000–$55,000 · AI $7,000–$35,000. Maintenance from $600/month (light) or $2,200/month (full). Final quote depends on scope and integrations.
Three ways to work with us — from a fixed-price MVP to a long-term product squad. We confirm the right model on the scoping call.
Productised delivery with fixed timeline, fixed scope, fixed price. 21-Day MVPs and packaged custom builds.
Vetted senior engineers embedded with your team. Scale up or down by sprint. No junior placement.
Full product squad as your long-term engineering engine. Product lead, engineers, designer, on-call rotation. 6 to 24 month engagements.


Sales performance dashboard built for an Amazon FBA seller. Real-time analytics across SKUs, revenue, and review growth.
Explore Mission
Amazon competitor price tracking SaaS with multi-marketplace scraping and alerting.
Explore Mission
Regulated utility reseller platform with audit-grade billing, reconciliation, and compliance reporting.
Explore Mission


Deep dives into SaaS architecture, AI integration, and the engineering principles that power modern digital products. Updated weekly.
Patterns that let your SaaS product grow from 10 to 10,000 customers without rewrites.
Inside Amazon analytics dashboards. SP-API integration to data pipelines processing millions of data points daily.
RAG, eval harnesses, prompt versioning, and the architecture patterns that make LLM features production-ready.