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Case Study
📄 Resume Generator
Currently Building
ProTrackNG — AI Tender Discovery
Python · PostgreSQL · Nigerian procurement automation.
Available Now ⬡ Data Analyst ⬡ Full-Stack Dev 📍 Port Harcourt, NG

Precious
Amiekumo.

ERP & Data Analytics| SaaS Engineering| Founder, ProStackNG

I build data pipelines into decisions and ideas into production-grade software. From Power BI dashboards tracking ₦14M petroleum operations to multi-tenant SaaS platforms serving Nigerian businesses.

View My Work → Get In Touch
Analyst CV Dev CV
Precious Amiekumo
Open to Hire
₦0M+
Pipeline
Analysed
0+
Live SaaS
Platforms
0+
Projects
Delivered
0 yrs
Full-Stack
Exp.
01 / Role One
Data
Analyst

ERP analytics, Power BI dashboards, Excel pipelines across oil & gas, healthcare, and enterprise.

Explore Dashboards →
 02 / Role Two
Full-Stack
Developer

Production SaaS platforms, REST APIs, PostgreSQL systems — Python/Flask, React, Node.js.

Explore Projects →
01 — Data Analyst

Turning Raw Data Into
Business Decisions

End-to-end data work — from ERP extraction and Excel cleaning to interactive Power BI dashboards. Spanning Nigerian petroleum, enterprise sales, healthcare, and automated analytics platforms.

Core Tools

Power BIExcel / VBAOdoo ERPMySQLPythonTableauLookerPostgreSQLPandasDAX
Dashboard Portfolio — tap to expand or read case study
Petrol Dashboard
Expand

Petrol Station Chain Dashboard — FY 2024

5-branch ops, ₦14M revenue, fuel breakdown (PMS/AGO/DPK), branch profitability. Odoo ERP → Excel → Power BI.

Odoo ERPExcelPower BIPetroleum
ERP Dashboard
Expand

Sales & Revenue Dashboard — FY 2026

₦287.5M revenue, 15 orders, top-5 customer concentration (58%), Nigerian enterprise market.

ERP AnalyticsPower BIFY 2026
Sales Intelligence
Expand

Sales Intelligence — AutoReport

₦363.4M net revenue, +106.1% MoM growth. Fully automated Python pipeline via the AutoReport platform.

PythonAutoReportAutomation
01b — Live Interactive Dashboard

Interactive
Power BI Analytics

Real petroleum chain operations data — built to Power BI standard. Use the slicers to filter all charts simultaneously. Click any branch to isolate its performance.
⬡
PETROL STATION CHAIN DASHBOARD
5-Branch Operations · Nigeria FY 2024 · Prepared by Precious Amiekumo | ERP & Data Analyst
FY 2024
🏢
⛽
Total Revenue
₦14.0M
Filtered selection
Gross Profit
₦2.7M
After cost of supply
Profit Margin
19.1%
Blended margin
Litres Sold
14.1KL
Total volume
Transactions
80
Order count
Revenue by Branch
Revenue by Fuel Type
Monthly Revenue Trend
Customer Segment Split
Branch Profitability (₦K)
02 — Proficiency

Skills &
Expertise Level

Built through real production projects. Each level reflects actual usage in deployed systems, live platforms, and client dashboards.
Data & Analytics
Power BI & Data Visualization92%
Excel / VBA & Data Modeling90%
SQL (PostgreSQL / MySQL)88%
Python (Pandas, Analytics)85%
ERP Systems (Odoo)82%
Tableau / Looker75%
Full-Stack Development
Python / Flask (Back-End)90%
PostgreSQL / Supabase87%
REST API Design87%
React / Next.js82%
Cloud Deployment85%
Node.js / Express78%
02b — Architecture

How My
Stack Connects

Every layer from browser to database. Tap any layer to see technologies and how they fit together in production.
🖥️
Front-End / UI Layer
Interface›
ReactNext.js 14HTML5CSS3Bootstrap 5Jinja2
Responsive, mobile-first interfaces — from React SPAs for complex dashboards to Jinja2 templated multi-page apps, optimised for performance and cross-browser compatibility.
⚙️
Back-End / API Layer
Business Logic›
PythonFlaskNode.jsExpressTypeScriptREST APIJWT Auth
Flask blueprints for modular routing, SQLAlchemy ORM, RBAC, rate limiting, CSRF protection, Gunicorn WSGI. Multi-tenant data isolation at query level.
🗄️
Database Layer
Data Persistence›
PostgreSQLMySQLSupabaseSQLAlchemyRow-Level Security
Star schema design for analytics, multi-tenant scoped queries for SaaS, Row Level Security in Supabase, and proper indexing for large-scale Nigerian enterprise data.
🔗
Integrations Layer
Third-Party APIs›
PaystackResend EmailGitHub APIPower BI APIOdoo ERP
Webhook-based Paystack subscription lifecycle, transactional email via Resend, ERP data extraction pipelines for analytics automation.
☁️
Cloud / Deployment Layer
Infrastructure›
VercelRailwayRenderSupabase CloudGitHub Actions
All platforms deploy with environment variable management, automatic HTTPS, custom domains, and zero-downtime deploys. Sentry for production monitoring.
📊
Analytics & BI Layer
Data Intelligence›
Power BIExcel / VBAPandasAutoReportDAX Measures
End-to-end pipeline: ERP extraction → Python cleaning → Power BI star schema → interactive DAX-powered dashboards → automated monthly reporting via AutoReport.
03 — Full-Stack Developer

Building Production
SaaS Products

Founder of ProStackNG Technologies — shipping live multi-tenant SaaS platforms for Nigerian businesses. Full cycle: architecture, APIs, database, front-end, payments, cloud.
🍸
ClubOps
● Live

Multi-tenant nightclub management SaaS — 9 modules: POS, inventory, events, procurement, finance, staff, audit logging, smart tools, Paystack billing.

PythonFlaskPostgreSQLPaystackSupabase
Visit Live ↗
🏢
ProStackNG Platform
● Live

Business website for ProStackNG Technologies — SaaS products, digital services. Mobile-first, Vercel deployed with PWA.

HTML5CSS3JavaScriptReactVercel
Visit Live ↗
📋
CBT Platform
● Live

Multi-tenant CBT SaaS for Nigerian schools — Turborepo monorepo, Next.js 14 + Express/TypeScript. Railway deployed.

Next.js 14ExpressTypeScriptTurborepo
Client Platform
🎓
AMS — Academic Management System
● Live

Full academic management system — student portals, hostel management, programme registry, admin workflows. React/Vite + Node.js + Supabase.

ReactViteNode.jsSupabase
Client System
📊
AutoReport
● Live (ProStackNG)

Automated analytics engine — pulls sales data, generates Power BI dashboards, delivers intelligence reports automatically.

PythonFlaskPostgreSQLAutomation
Internal Product
🔍
ProTrackNG
◌ In Development

AI-enhanced tender discovery platform — helping Nigerian businesses find procurement opportunities and automate tracking.

PythonPostgreSQLAI/MLAutomation
Coming Soon
04 — Build History

Project
Timeline

Every major milestone from 2021 to now. Consistent momentum — something ships every quarter.
🎓
2021 — Education
Full Stack Programming Certification
Completed Full Stack Programming Course. Foundation in web development, databases, and application architecture.
📊
2022 — Data + Founder
Google Data Analytics + ProStackNG Founded + Pax Corporation
Completed Google Data Analytics certification. Founded ProStackNG Technologies. Joined Pax Corporation as Junior Data Analyst — built Excel and Power BI dashboards, maintained databases.
🍸
2023 — SaaS Launch
ClubOps Goes Live
Designed and launched ClubOps — 9-module multi-tenant nightclub management SaaS with Paystack billing, facial recognition, and AI anomaly detection. First live revenue product.
⛽
2024 — Analytics
Petrol Station Dashboard + AutoReport Platform
Built 5-branch petroleum chain dashboard tracking ₦14M via Odoo ERP → Excel → Power BI pipeline. Launched AutoReport as standalone analytics automation product.
🎓
2025 — EdTech
AMS + CBT Platform Deployed
Shipped AMS (13 faculties, 61 programmes, hostel management) and CBT Platform for Nigerian schools using Next.js 14 Turborepo architecture.
🔍
2026 — Now
ProTrackNG + Nigerian Tech Salary Report
Building ProTrackNG AI tender discovery. Published Nigerian Tech Salary Report 2026. Public analytics and thought leadership ongoing.
🇳🇬

Nigeria's Digital Gap Is
My Competitive Edge

With 200M+ people, fragmented ERP adoption, and a SaaS gap in vertical markets — Nigeria is one of the world's biggest untapped digital opportunities. I build from Nigeria, with full understanding of its market realities, payment infrastructure, and business culture.

⛽
Sector-Specific Knowledge
Real experience in petroleum retail, hospitality, academic administration, and enterprise sales — not generic software.
💳
Nigerian Payment Infrastructure
Deep Paystack integration — billing tiers, webhook lifecycle, split payments, and Nigerian banking edge cases in production.
📡
Remote-First, Africa-Aware
Builds optimised for variable connectivity and mobile-first Nigerian users without sacrificing professional quality.
🌍
Global Standards, Local Insight
International clients welcome. Global engineering standards plus deep local market knowledge — a rare combination.
05 — Live Activity

GitHub
Activity Feed

Real commits loaded live from the GitHub API each visit. Proof of active building.
—Public Repos
—Followers
—Following
LiveData Source
Loading GitHub activity...
View Full Profile ↗
06 — Social Proof

What People
Are Saying

Real feedback from clients who've worked with me on data and software projects across Nigeria.
"

Precious delivered a Power BI dashboard that gave us complete visibility into our 5-branch operations for the first time. The petroleum chain analysis was exactly what management needed to make smarter decisions.

⛽
Operations Director
Petroleum Distribution · Lagos
✓ Verified Client
"

ClubOps transformed how we manage our venue. POS, inventory, and financial reporting all in one place. Precious understood our business deeply before writing a single line of code.

🍸
Club Manager
Hospitality Business · Port Harcourt
✓ Verified Client
"

The academic management system streamlined our workflows significantly. Student records, hostel assignments, and programme management are all automated — something we struggled with for years.

🎓
Academic Registrar
Higher Education Institution · Bayelsa
✓ Verified Client
ProStackNG Technologies· Petroleum Operations· AMS Academic Mgmt· CBT Platform· Hospitality SaaS
07 — Work With Me

Let's Build Something
That Works

Nigerian-market aware, deadline-driven, backed by real deployed experience.

📊
Analytics & Reporting
Turn your data into decisions
From ₦80K
Per project · NDA available
  • Power BI dashboard design & build
  • Excel data cleaning & modelling
  • ERP data extraction (Odoo)
  • Monthly reporting automation
Get a Quote
🚀
SaaS Development
Production-grade web applications
From ₦250K
Per project · Payment milestones
  • Full-stack web app architecture
  • Multi-tenant SaaS platforms
  • Paystack payment integration
  • REST API design & deployment
  • 3 months post-launch support
Start a Project
⚡
End-to-End Digital
Data + software combined
Custom
Scoped to your needs
  • ERP setup & data pipeline
  • Analytics dashboard suite
  • Custom web platform build
  • Automated reporting system
Let's Talk

All prices in Nigerian Naira · International clients welcome · Remote-first

08 — Insights & Analysis

Data Stories &
Public Research

Independent analysis projects published on X/LinkedIn — applying data skills to real Nigerian market questions.
📊
🔬 Original Research
Nigerian Tech Salary Report 2026 — What Engineers Actually Earn
Salary data across 200+ Nigerian tech roles — compensation by stack, city, experience. Lagos vs. Abuja vs. remote. Numbers that differ from the LinkedIn posts.
Precious Amiekumo · 2026Read on X →
💻
📈 Data Analysis
10K Laptops Project — A Deep Dive Into Nigeria's Tech Access Crisis
Who actually received laptops? Regional breakdown, gender distribution, institution type, and what the data reveals about digital equity.
Precious Amiekumo · 2025Read on X →
Coming Soon
⛽
🏭 Industry Analysis
Nigeria's Petroleum Retail Margins — A Data-Driven Breakdown
How deregulation changed margin equations for small petroleum retailers. Real ERP data patterns explaining what headlines miss.
Q2 2026Follow for update →
09 — Background

Experience &
Education

2022 — Present
ProStackNG Technologies
Full-Stack Developer & Founder
  • Designed and shipped ClubOps — live multi-tenant SaaS for hospitality with POS, billing, inventory, events, and reporting.
  • Built full-stack architecture: Python/Flask, PostgreSQL/Supabase, Jinja2+Bootstrap 5, Paystack billing, Resend transactional email.
  • Built ERP workflow automation and analytics systems reducing manual workload across petroleum, hospitality, and education sectors.
Jun 2022 — May 2025
Pax Corporation
Junior Data Analyst — Remote
  • Collected, cleaned, and analysed operational data to support business reporting and decision-making.
  • Developed Excel and Power BI dashboards to monitor performance across key business metrics.
  • Maintained and updated company databases ensuring accuracy and data integrity for management reporting.
  • Generated operational performance reports used by management to track KPIs and support strategic decisions.
Jun 2025 — Present
University Teaching Hospital
Laboratory Assistant
  • Maintained digital records and operational documentation in compliance with institutional standards.
  • Supported workflow management systems and structured data tracking within laboratory operations.
Nov 2020 — May 2022
Octa Consult
Manager
  • Managed daily business operations, client service delivery, and workflow coordination.
  • Maintained operational records and ensured quality control and customer satisfaction.
Graduated Jan 2016
Niger Delta University
B.Sc. Biochemistry — 2.1 Honours
  • Analytical and systematic thinking applied now across data analysis and software engineering contexts.
Certifications
📊
Google Data Analytics
Feb 2022
🖥️
Full Stack Programming
Dec 2021
🔢
Data Analytics Bootcamp
Mar 2022
💡
Effective Problem-Solving
Nov 2023
💬
21st Century Communication
Nov 2023
10 — Let's Connect

Available for
Opportunities

Open to freelance projects, full-time roles, and strategic collaborations — data analytics, SaaS development, or both.

✉️
Email
preciousamiekumo@gmail.com
 📞
Phone
+234 704 408 8361
 🔗
LinkedIn
precious-amiekumo-data-analyst
 ⬡
GitHub
PereTheDataAnalyst
 𝕏
X / Twitter
@pere_presh
Send a Message
I typically respond within 24 hours.