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YankzWorld Cloud
YankzWorld Cloud
Portfolio

Real Projects. Measurable Outcomes.

Selected case studies across cloud infrastructure, AI systems, subscription platforms, and full-stack applications. Every project is in production.

AI Forex Trading Bot

Featured

FinTech · ML Engineering · Production SaaS

90% less manual intervention
Python · FastAPIXGBoost MLOANDA APIReact + ViteDockerPrometheus

Problem

Needed an automated, self-correcting trading system with strict risk controls, ML-driven strategy selection, and full production observability.

Solution

Architected a full trading platform: FastAPI backend with ML training pipelines, model governance, OANDA API integration, multi-bot runtime, and a React admin dashboard.

Impact

90% reduction in manual monitoring. Production-grade SLOs with chaos & soak testing.

Before

Manual strategy execution, no unified monitoring, inconsistent risk enforcement.

After

Automated ML-governed trading with real-time dashboards, SLO budgets, and chaos testing.

Private Subscription Platform

SaaS · Membership Product · Full-Stack

Live SaaS — paying subscribers
React + ViteFastAPIMySQLStripeDockerCustom Admin

Problem

Build a branded subscription platform with billing, account management, and a controlled private user experience from scratch.

Solution

Designed and built the full product layer: custom auth, Stripe subscription webhooks, user and admin dashboards, setup guides, and internal operations tooling.

Impact

Live paying customers. Monthly and yearly Stripe billing. Zero third-party CDN dependency.

Before

No platform, no billing infrastructure, no brand.

After

Private subscription SaaS with Stripe billing, admin console, and a branded customer experience.

HairstylesUnrivaled.com

SMB · Salon · Full-Stack Web

Online bookings from day one
DjangoNext.jsSetmore APIPostgreSQLDocker

Problem

Salon with no web presence needed a modern site with online booking, gallery management, and a professional brand.

Solution

Full-stack Django + Next.js website with Setmore booking integration, dynamic gallery, SEO optimization, and a custom admin interface.

Impact

Online bookings enabled. Significant increase in client-facing engagement post-launch.

Before

No website, no online booking, no digital presence.

After

Professional site with integrated booking, gallery, and SEO-ready structure.

AWS Cloud Infrastructure

Cloud Architecture · FinOps

25% cloud cost reduction
AWS EC2RDS + S3TerraformCloudWatchAuto Scaling

Problem

Compute costs were growing with no auto-scaling, poor observability, and manual deployment processes causing downtime.

Solution

Redesigned AWS architecture with right-sized instances, reserved capacity, Terraform IaC, CloudWatch dashboards, and automated CI/CD deploys.

Impact

25% cost reduction. Zero-downtime deployments. Full infrastructure documented in code.

Before

Manual deployments, over-provisioned instances, no monitoring strategy.

After

IaC-managed infra, automated scaling, cost-optimized with proactive alerting.

Containerized Service Platform

DevOps · Self-Hosted Infrastructure

47+ production containers
DockerNginx Proxy ManagerPrometheusGrafanaLokiMailu

Problem

Business needed a self-hosted, maintainable stack for web services, email, internal tools, and monitoring without vendor lock-in.

Solution

Built a full Docker ecosystem: reverse proxy, SSL termination, self-hosted email (Mailu), monitoring (Prometheus/Grafana/Loki), and containerized applications.

Impact

47+ containers running. Zero vendor dependency for core services. Full operational visibility.

Before

Fragmented services, no unified monitoring, third-party email dependency.

After

Self-hosted platform with centralized monitoring, logging, and security controls.

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