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MoonPay Consumer App · Product Engineering Shipping consumer crypto products at scale across iOS, Android, and web. Buy/Sell, balances, payment rails, security.
MoonPay · Present · [ Product · Crypto ] [ Production ] [ ★ featured ]
[ Polygon 8.5× ] [ Rails ACH·SEPA·FPS ] [ Surface iOS·Android·Web ]
[ react ] [ next.js ] [ go ] [ python ] [ aws ] [ typescript ]
▶ MORE_DETAILS▸ Polygon transaction path · 8.5× faster after rebuild▸ Balance experience rebuilt with ACH / SEPA / Faster Payments rails▸ Buy/Sell screens redesigned · Liquid Glass UI refresh▸ Tighter device security flows + onboarding rework02
Whatify · Financial Simulation Engine Stop guessing, start deciding. Side-by-side scenario simulation for major life decisions — homes, careers, family — stress-tested against rate spikes and cost overruns.
Side build · 2026 — Present · [ Product · Build ] [ Beta ] [ ★ featured ]
[ Waitlist 3.8k+ ] [ Setup 2 min ] [ Forecast 5 yr ]
[ next.js ] [ typescript ] [ ai ] [ postgres ]
▶ MORE_DETAILS▸ 5-year net worth projections: best / expected / worst case▸ Stress-testing against interest-rate spikes and cost overruns▸ 2-minute setup; data-driven decisions, not guesswork▸ 3,847+ on the waitlist03
AI Hackathon · 1st place Won an AI hackathon over a weekend. Two engineers, one idea, hardware → model → demo in under 48 hours.
w/ Omer Bresinski · 2026 · [ AI · Hackathon ] [ Beta ] [ ★ featured ]
[ Place 1st ]
[ python ] [ ai ] [ next.js ]
▶ MORE_DETAILS▸ End-to-end build under tight time pressure▸ Cross-stack: device, backend, model, UI▸ Wrote spec, prototyped, and demoed live04
Grok · Radio Product Spec, prototype, and product thinking for a Grok-powered radio interface. Voice as the new keyboard.
Side prototype · 2026 · [ AI · Voice ] [ Beta ]
[ ai ] [ audio ] [ next.js ]
▶ MORE_DETAILS▸ Voice-first product framing▸ Live AI radio host concept; latency budget under 500ms▸ Public thread on X (@aasjav)05
AI-Powered Customer Care Platform Customer-care automation: React, Go APIs, fine-tuned LLM agents handling refunds and order resolution at scale.
Deliveroo · 2022 — 2024 · [ AI + Full-Stack ] [ Production ] [ ★ featured ]
[ CSAT 2× ] [ Saved £2M ] [ Auto 60% ]
[ react ] [ go ] [ python ] [ llm fine-tune ] [ postgres ] [ k8s ] [ terraform ]
▶ MORE_DETAILS▸ AI agents · 10,000+ cases/day · 95% accuracy▸ Prompt-engineering frameworks for service-specific LLMs▸ Real-time React UI with seamless agent ↔ human handoff▸ Multi-region k8s + Terraform on PostgreSQL06
Core Engineering Infrastructure Mission-critical platform: monitoring, AI-powered alerting, decoupled auth. Foundation for every product team.
Motorway · 2024 — Present · [ Infra + AI ] [ Production ] [ ★ featured ]
[ Volume +15% ] [ Conv +7% ] [ AWS −15% ]
[ go ] [ python ] [ react ] [ next.js ] [ aws ] [ terraform ] [ llm ] [ oauth2 ]
▶ MORE_DETAILS▸ Decoupled AuthN/AuthZ migration → +7% conversion▸ AI incident management with LLM categorisation → −40% MTTR▸ Real-time React/Next.js observability dashboards▸ Operational-excellence working group → −15% AWS spend07
High-Performance Warehouse Gateway Enterprise gateway between warehouse ops and Zalando core. React dashboards + tight Java APIs.
Zalando · 2021 — 2022 · [ Backend + Frontend ] [ Production ]
[ RPS 1k+ ] [ Latency −15% ] [ Stock +25% ]
[ java ] [ react ] [ typescript ] [ postgres ] [ docker ] [ k8s ] [ grafana ]
▶ MORE_DETAILS▸ Java APIs handling 1000+ RPS▸ AI demand forecasting · +25% inventory accuracy▸ Grafana + Prometheus monitoring stack08
Multi-Cloud Migration Platform Enterprise platform converting monoliths into microservices across AWS, Azure, GCP. 30+ migrations.
Nordcloud / IBM · 2020 — 2021 · [ Cloud Infra ] [ Production ]
[ Migrations 30+ ] [ Speed +40% ] [ Saved £5M ]
[ aws ] [ azure ] [ gcp ] [ terraform ] [ docker ] [ k8s ] [ python ] [ go ]
▶ MORE_DETAILS▸ Cross-cloud architectural patterns and runbooks▸ Zero-data-loss transformation pipelines▸ CI/CD with security gates · +40% deploy velocity09
Event-Driven E-Commerce Platform Scalable e-commerce: high-volume transactions, real-time inventory, personalised recs.
Freelance · 2019 — 2020 · [ Full-Stack ] [ Sunset ]
[ Uptime 99.9% ] [ Conv 3× ] [ Orders/d 25k+ ]
[ node.js ] [ react ] [ next.js ] [ redis ] [ postgres ] [ kafka ] [ aws ]
▶ MORE_DETAILS▸ Event-driven architecture with message queues▸ Recommendation engine via collaborative filtering▸ Payment gateways with reconciliation════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════
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