Execution Proof

Live Systems & Deployed Platforms

These are not toy prototypes or Figma mockups. They are production-grade applications I've designed, architected, and shipped across business operations, finance, collaboration, distributed storage, and security.

CRM & Sales Operations

Self-Hosted CRM for Small Teams

A lightweight, open-architecture CRM workspace for tracking sales opportunities, deal stages, client interaction history, and follow-ups without recurring SaaS seat licenses.

Unified contact profile, notes, and activity timeline
Kanban-style drag-and-drop opportunity pipeline
Follow-up scheduling with active dashboard reminders
CSV bulk data import/export & direct WhatsApp outreach

Production DeployedLaunch System ↗

People Operations & Compliance

Human Resource Management System (HRMS)

An end-to-end HR operations platform managing employee records, structured recruitment pipelines, onboarding workflows, leave tracking, and payroll processing.

Candidate pipeline with resume tracking and interviews
Complete employee lifecycle from onboarding to exit
Granular role-based access control (RBAC)
Automated leave approvals and payroll summaries

Production DeployedLaunch System ↗

Commerce & Inventory

Retail Management & POS Platform

A fast retail operations engine designed for store checkout, real-time inventory management, product catalogs, and transaction receipts.

Sub-second barcode search & POS checkout workflow
Multi-category product catalog with SKU & stock alerts
Customer invoicing and receipt generation
Daily sales telemetry and cash drawer tracking

Production DeployedLaunch System ↗

Collaboration & Delivery

Project Management Workspace (PMS)

A focused project delivery workspace built to eliminate bloated project management workflows, giving cross-functional teams context-rich task collaboration.

Nested task hierarchies with milestone scheduling
Assignee tracking, status filters, and priority lanes
Contextual inline comments inside work items
Real-time delivery progress metrics

Production DeployedLaunch System ↗

Productivity & Documentation

Notes & Knowledge Platform

A Notion-style modular workspace for structured engineering documentation, interactive rich-text blocks, and fast knowledge search.

Block-based rich text editor with markdown keyboard shortcuts
Structured hierarchical page nesting
Instant client-side state caching & responsive interactions
Clean architecture with zero unnecessary library bloat

Production DeployedLaunch System ↗

Infrastructure & File Systems

Distributed Cloud Storage Platform

A Dropbox-style distributed file storage platform architected for high-throughput uploads, chunked multi-part streaming, and access control.

Chunked resumable file upload architecture
Tiered quota management and secure file sharing links
PostgreSQL metadata catalog with object storage integration
Responsive file explorer with preview capabilities

Production DeployedLaunch System ↗

Finance & Analytics

Personal Finance Manager (FinManage)

A clean personal finance tracking system for income, expenses, category budgets, and net-worth analytics with clear visual telemetry.

Double-entry transaction modeling and category tags
Interactive cash-flow graphs and monthly expenditure trends
Mobile-first responsive design for rapid transaction entry
Zero third-party financial data sharing

Production DeployedLaunch System ↗

Cryptography & Security

Security & Password Vault

A secure credential manager built with zero-knowledge encryption principles, client-side cryptographic hashing, and safe secret sharing.

Client-side encryption before payload transmission
Strict data isolation and master key hashing
Clean, friction-free UX for sensitive credential storage
Cross-platform responsive design

Production DeployedLaunch System ↗