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01
Fintech GCC Market $250K–$307K

MashaPay — Multi-Chain Crypto Payment Platform

Founder & Project Manager Kammy Agency
The Problem

A well-funded GCC startup needed a payment platform that let users pay merchants in crypto while merchants received fiat — instantly, across seven blockchains, with full compliance. The technical complexity was enormous, and the client needed a clear, phased plan to secure investor confidence.

What I Did

I developed a comprehensive milestone-based proposal valued at $250K–$307K. I mapped the full system architecture — integrating Fireblocks for custody, Binance Convert API for liquidity, and a double-entry ledger system ensuring auditability across seven chains. I then broke the project into 6 clear milestones with deliverables, timelines, and resource plans, and presented directly to founders.

System Architecture
Client Layer
Mobile App
Admin Dashboard
↓
API Gateway
Security · Validation · Routing
↓
Backend Services
Auth Service
Wallet Service
Ledger Service
Payment Orchestrator
↓
Data Layer
PostgreSQL
Redis
↓
External Services
Fireblocks
Binance
Checkout.com
KYC / AML
Double-Entry Ledger Flow
User Action
(Deposit / Payment / Transfer)
↓
Transaction Service
↓
Ledger Service
↓
Transactions Table
↓
Ledger Entries Table
User Wallet
-$100
Settlement Account
+$100
External Provider
Record
Debits = Credits · Always Balanced · Full Audit Trail
Project Milestones (Option 1 — $250K)
Milestone 1 $60,000 Weeks 1–3
System planning, architecture design, UI/UX, database schema, API specifications
Milestone 2 $45,000 Weeks 4–7
Wallet system + blockchain integration layer (multi-chain support)
Milestone 3 $45,000 Weeks 8–11
Mobile application development + authentication + KYC integration
Milestone 4 $45,000 Weeks 12–15
Card issuance integration + crypto-to-fiat conversion engine
Milestone 5 $30,000 Weeks 16–19
System testing, performance optimization, security audit
Milestone 6 $25,000 Weeks 20–24
Production deployment, stabilization, warranty support
Results

The proposal was approved and the architecture became the project's blueprint. The client moved forward with funding, and the project is now in active development with a team I helped assemble. The phased plan reduced stakeholder anxiety and gave the engineering team a precise roadmap.

Project Details

ClientGCC-based Fintech
RoleFounder & PM
Value$250K–$307K
Timeline24 Weeks
MarketSaudi Arabia · UAE

Tech Stack

Node.js / NestJS React Native Next.js PostgreSQL Redis Fireblocks Binance Convert AWS / Docker Kubernetes Ethereum BNB Chain Polygon Solana TRON Arbitrum ⚡ Lightning
02
Real Estate Blockchain Audit 6 Months Saved

Real Estate Tokenization MVP Audit & Rescue

Technical Auditor Project Strategy Lead
The Problem

The client had invested in an MVP built on Laravel and MySQL to tokenize property assets. It was rigid, couldn't scale to handle complex smart contract interactions, and was architecturally misaligned with their growth plans. They needed an honest, actionable technical review before going further.

What I Did

I conducted a full system audit: reviewing code structure, database design, and smart contract integration points. I wrote a detailed report highlighting where the existing stack would fail under real load, and then proposed a complete rebuild strategy using Node.js and MongoDB — far better suited for high-frequency blockchain transactions.

Before vs After — Tech Stack
⚠️ Before (Existing)
Laravel (PHP Backend)
MySQL (Relational DB)
No Web3 integration
Early MVP — unstable auth
Admin panel non-functional
Blockchain layer: absent
❌ Dead-end architecture
→
✅ After (Recommended)
Node.js / Express (JS)
MongoDB (Flexible DB)
Ethers.js integration
Solidity smart contracts
React / Next.js frontend
On-chain property ownership
✅ Scalable Web3 architecture
Blockchain Integration Points Identified
01
Property Details Page

Register property ownership on-chain, transfer ownership between users, display transaction records or explorer links.

02
User Dashboard (My Properties)

Show on-chain vs off-chain ownership status, track full ownership history and transaction records.

03
Admin Panel

Review listings before on-chain registration, maintain blockchain activity records. (Panel non-functional at time of audit.)

04
Profile / Settings Page

Connect MetaMask wallet, link wallet address to user account for seamless Web3 interactions.

Results

The founders adopted the rebuild plan. They avoided what would have been a costly, dead-end development path, and the new architecture is currently being implemented. My audit saved them an estimated six months of wasted effort and significant capital in rework costs.

Project Details

ClientReal Estate Startup
RoleTechnical Auditor
Saved~6 Months
DateApril 2026

Key Impact

🔍
Found critical stack mismatch before wasted investment
🗺️
Delivered clear rebuild roadmap with phased migration
💰
Prevented months of rework and capital loss
03
EdTech Program Design Official Template

Excelerate PM Internship Program Design

Project Lead PM Intern · Dubai | USA
The Problem

Excelerate needed two structured, hands-on internship programs that would actually simulate real-world project management — not just theory. They lacked a repeatable template that interns and mentors could follow across cohorts. Programs had to be self-contained, deliverable-driven, and runnable within 4 weeks.

What I Did

I led the end-to-end design of both programs from scratch — writing Team and Project Charters, structuring two distinct 4-week internship briefs with weekly deliverables, setting up Trello boards to mirror real Agile/Kanban workflows, and applying Scrum principles where each week was a sprint and each deliverable a working increment.

Trello Board Setup — Program 1: Community Recycling Campaign
WEEK 1 — RESEARCH, SCOPING & CONSTRAINT IDENTIFICATION
PM InternDocumentation

Understand Nonprofit Goals

Research Intern

Research Community Recycling Initiatives

PM InternPlanning

Identify Project Constraints

WEEK 2 — SCHEDULING & RESOURCE PLANNING
PM InternPlanning

Build the Campaign Schedule

Volunteer Coord.

Resource Allocation (Volunteer Assignments)

Comms Intern

Draft Communication Plan

WEEK 3 — EXECUTION SIMULATION & MONITORING
Volunteer Coord.

Track Volunteer Activity Progress

Comms Intern

Send Weekly Update Email

PM InternRisk Mgmt

Manage Project Issues

WEEK 4 — EVALUATION, REPORTING & FINAL PRESENTATION
Research Intern

Analyze Simulated Impact Data

PM InternPlanning

Conduct Project Retrospective

PM InternDocumentation

Final Documentation & Closure

4-Week Sprint Structure — Both Programs
Week 1
Setup & Analysis
Project Charter · Stakeholder Map · Constraints Log
→
Week 2
Planning & Alignment
Sprint Plan · Resource Allocation · Communication Plan
→
Week 3
Execution & Monitoring
Progress Reports · Risk Log · Timeline Adjustments
→
Week 4
Review & Closure
Final Presentation · Retrospective · Closure Docs
Results

The programs became the official template Excelerate used to onboard future cohorts. Mentors reported that interns were immediately productive because expectations and processes were crystal clear. I proved I don't just do project management — I can package it into a teachable, scalable system.

📄 Letter of Recommendation
Excelerate · February 12, 2026

"Kamikun Johnson has my highest recommendation... they demonstrated punctuality in meeting deadlines and completing tasks while adhering to guidelines and working in harmony with the team."

— Poonam Bhuria, People Empowerment Manager · Excelerate (Dubai | USA)

Project Details

ClientExcelerate
LocationDubai | USA
RoleProject Lead
DurationNov–Dec 2025
OutcomeOfficial Template

Tools Used

Trello Agile / Scrum Kanban Project Charters Sprint Planning Risk Logs
04
Social Impact PMBOK ₦31,500 Budget

PMBOK Transformation on a ₦31,500 Budget

Manager, Project Management Kami Empowerment Cooperative
The Problem

The cooperative had passionate members but zero project structure. Meetings were unstructured, tasks fell through, and member satisfaction was low — all with a tiny operating budget. They needed PMBOK-level discipline without PMBOK-level costs.

What I Did

I implemented full PMBOK-aligned project systems using only free tools: Google Workspace for charters, risk registers, communication plans, and KPI tracking. I trained cooperative leaders on basic project control, ensuring every process was lightweight but disciplined. Later, I applied the same methodology to coordinate a free health fair serving 500+ community members.

Project Charter — 13th Anniversary Health Fair (Snapshot)
13th Anniversary Free Biannual Kami Health Fair PM: Kamikun Johnson
Start: July 1, 2025 Completion: August 4, 2025
Goal

Serve 500+ community members with 7+ categories of free medical services including ENT, mental health, vision, and preventive screenings.

Budget
Medical Supplies₦1,000,000
Logistics₦450,000
Printing / Publicity₦17,500
Refreshments₦85,000
Total Costs₦184,900
Milestone Schedule
Jul 1–4Planning Committee Setup
Jul 5–15Volunteer & Medical Team Recruitment
Jul 10–25Logistics & Supplies Mobilization
Jul 26–Aug 1Venue Preparation & Outreach
Aug 2Health Fair Event Execution
Aug 3–4Post-Event Reporting
Results
35%
Increase in member satisfaction within Q1
500+
Community members served at health fair
1st
Ever project charter used to launch community initiative
₦0
Spent on PM tools — free tools only

Project Details

ClientKami Cooperative
RoleProject Manager
Budget₦31,500
Year2025
Gain+35% Satisfaction

Framework Used

PMBOK Project Charter Risk Register KPI Tracking Google Workspace WhatsApp Google Forms

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