Tap outside or ESC to close
Case Study
📄 Resume Generator
📊 Request a Dashboard
Tell me about your data, and I'll get back to you within 24 hours with a scoping proposal.
Free scoping · No commitment · Response within 24 hours
Currently Building
ProTrackNG: AI Tender Discovery
Python · PostgreSQL · Nigerian procurement automation.
Available Now ⬡ Software Engineer ⬡ Data Analyst 📍 Port Harcourt, NG

Precious
Amiekumo.

Full-Stack Software Engineer| Data Analyst| Founder, ProStackNG Technologies

I build software systems, infrastructure and data products for real-world problems. From data pipelines and Power BI dashboards to SaaS, APIs, developer infrastructure and vertical platforms. I work across the stack, from data and databases to applications and deployment.

Precious Amiekumo
Open to Hire
0+
Products &
Platforms
0+
Sectors
Served
0 yrs
Building
Software
Full-Stack
+ Data
Engineering +
Analytics
01 · Data Engineering, Analytics & Business Intelligence

Turning Raw Data Into
Business Decisions

I work from raw operational data to decision-ready intelligence: ERP extraction, data cleaning, modelling, and interactive Power BI dashboards. Spanning Nigerian petroleum, enterprise sales, HR, procurement, and automated analytics platforms.
ERP / Excel / SQL Cleaning Modelling Analysis Power BI Automated Reporting Business Decision

Core Tools

Power BIExcel / VBAOdoo ERPMySQLPython / PandasPostgreSQLDAXData ModellingReporting AutomationKPI Design
On the dashboards below: the methodology, analysis, and dashboard design are my own applied work. Company and branch names are illustrative. The underlying datasets were constructed to reflect genuine Nigerian SME/enterprise data patterns, built to demonstrate applied analytical skill rather than to represent one specific named client.
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
HR Attrition Dashboard
Expand

HR Attrition & Payroll Intelligence (FY 2024)

50-employee workforce analysis: 24% attrition rate, ₦257.6M payroll, 3 departments at risk. Sick leave predicts departures 3.7× above baseline.

Odoo HRExcelPower BIHR Analytics
Supply Chain Dashboard
Expand

Supply Chain Breakdown Dashboard (FY 2024)

₦18.2M PO value, 86% late delivery rate, ₦11.76M delay cost identified. One supplier responsible for 68% of all downstream failures.

Odoo InventoryExcelPower BIProcurement
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)
01c · Nigerian Tech Salaries 2026

Nigerian Tech
Salary Explorer

Independent salary benchmarks across 9 roles, 5 cities, and 3 experience levels, compiled into the Nigerian Tech Salary Report 2026. Filter below to see comparative market ranges.

🇳🇬
NIGERIAN TECH SALARY REPORT 2026
9 roles · 5 cities · 3 experience levels · Monthly gross salary in ₦000 · Compiled by Precious Amiekumo
FY 2026
📍
🎯
Avg Monthly Salary
₦480K
Selected filters
Highest Paying Role
DevOps Engineer
₦680K avg
Remote Premium (Intl)
3.1×
vs local market
Senior vs Junior Gap
4.0×
experience premium
Average Monthly Salary by Role (₦K) · Click a bar to explore
City Salary Comparison · Selected Role
Career Progression · Junior → Mid → Senior
Key Insights from the 2026 Report
Remote international roles pay 3–4× Nigerian local salaries: the single biggest salary lever for Nigerian tech professionals.
DevOps and Data Engineering are the fastest-growing demand roles, with senior salaries exceeding ₦1.2M/month in Lagos.
Port Harcourt salaries average 18% below Lagos, but cost of living is 25% lower, making real purchasing power competitive.
Experience pays exponentially: the jump from junior to senior yields a 4× salary increase on average across all roles and cities.
Methodology & limitations: compiled from public Nigerian tech job postings, salary-transparency posts, and market conversations, not a formal statistical survey. Treat as directional benchmarks for comparing roles and cities, not precise individual figures. Data period: 2025–2026.
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 14TypeScriptHTML5CSS3Bootstrap 5Jinja2
Responsive, mobile-first interfaces: from React/Next.js SPAs for complex dashboards to Jinja2 templated multi-page apps, optimised for performance and cross-browser compatibility.
⚙️
Back-End / API Layer
Business Logic
PythonFlaskFastAPINode.jsExpressRust / AxumREST APIJWT Auth
Flask/FastAPI blueprints for modular routing, SQLAlchemy ORM, RBAC, rate limiting, CSRF protection. Rust/Axum for high-throughput API services. Multi-tenant data isolation at query level.
🗄️
Database Layer
Data Persistence
PostgreSQLMySQLRedisSupabaseSQLAlchemyRow-Level Security
Star schema design for analytics, multi-tenant scoped queries for SaaS, Row Level Security, Redis for caching and queues, and proper indexing for large-scale Nigerian enterprise data.
🔗
Integrations Layer
Third-Party APIs
PaystackFlutterwaveResend EmailGitHub APIPower BI APIOdoo ERP
Webhook-based payment subscription lifecycles across Paystack and Flutterwave, transactional email, ERP data extraction pipelines for analytics automation.
☁️
Cloud / Deployment Layer
Infrastructure
ProStackNG DeployDockerNginxLinuxVercelRailwayRenderGitHub Actions
Started on managed platforms: Vercel, Railway, Render, Supabase Cloud, and used them in production. Now progressively moving core workloads onto ProStackNG Deploy, self-hosted infrastructure I built myself: Docker-based builds, automatic HTTPS, and zero-downtime deploys, without depending entirely on external platforms.
📊
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 reporting via AutoReport.
03 · Software Engineering

From Product Idea to
Database, API & Deployment

Founder of ProStackNG Technologies, building across infrastructure, developer APIs, SaaS, marketplaces, vertical software and education platforms. I build the application, the API, the database and the deployment layer instead of treating them as separate problems.
Featured Builds
🚀
ProStackNG Deploy
Active Development

Developer infrastructure for deploying and operating modern applications: GitHub-connected builds, application hosting, on-demand PostgreSQL, object storage, and deployment management. Currently around 70% through the build and already used to deploy real ProStackNG workloads.

FastAPIPythonReactDockerPostgreSQLRedisNginx
ProStackNG API
Active Development

A unified developer API layer for Nigerian applications: one authenticated API for payments, SMS/email, identity verification, airtime/data/electricity, and report generation, instead of separately integrating five vendors.

RustAxumNext.js 14PostgreSQLPaystackFlutterwave
🍸
ClubOps
Deployed

Multi-tenant nightclub and hospitality management SaaS: POS, inventory, events, procurement, finance, staff management, audit logging, and Paystack billing across 9 modules.

PythonFlaskPostgreSQLPaystackSupabase
Visit Site ↗
🛡️
MyHarriet
Testing

Nigeria's trust-first escrow marketplace: buyer pays into escrow, vendor delivers, buyer confirms, then vendor gets paid. State-wide and university-focused commerce rails, KYC-verified vendors, Paystack/Flutterwave payments.

Next.js 14TypeScriptPostgreSQLPaystackPrismaSupabase
📊
AutoReport
Product

Automated reporting infrastructure: connect data, create a branded template, automate generation, and deliver reports on a schedule. Built and used internally to generate the dashboards shown in the Analytics section above.

PythonPostgreSQLPower BIAutomation
🔍
ProTrackNG
In Development

AI-assisted tender discovery for Nigerian businesses: tracks procurement opportunities, matches them to relevant businesses, and monitors deadlines so nothing is missed.

PythonPostgreSQLAutomation
In Development
📚
ScholarEdge360
Deployed / Testing

SaaS connecting Nigerian university students with academic support: consultation flow, staged Paystack payments, real-time chat, AI price estimation, and a campus referral programme.

Next.js 14Node.jsPostgreSQLSocket.ioPaystack
Visit Site ↗
Ecosystem Projects
Secondary builds across the ProStackNG ecosystem. Filter by category. Projects still in concept stage are labelled honestly, not dressed up.
04 · Infrastructure Engineering

Beyond Deploying Apps
Building What They Run On

My work has progressed from deploying applications onto someone else's platform to building the infrastructure those applications run on. This is one of the areas I'm most focused on right now.
Application
API
Database
Cache
Storage
Deployment
Monitoring
Security

ProStackNG Deploy is an attempt to consolidate these layers into infrastructure built with African developers and African pricing realities in mind: GitHub-connected builds, application hosting, on-demand databases, object storage, and observability, on infrastructure I control rather than infrastructure I rent. It's still active development, not a finished product, but it's already deploying real ProStackNG workloads.

05 · Founder, ProStackNG Technologies

Why I'm Building
ProStackNG

"ProStackNG Technologies is the company I am building around a simple belief: African software companies should be able to build, deploy and operate serious digital products without depending entirely on fragmented infrastructure built for other markets."

That belief is why ProStackNG isn't a single product: it's an ecosystem spanning developer infrastructure, developer APIs, business SaaS, marketplaces, education technology, hospitality software, analytics, automation, and enterprise tools. Each product solves a real, specific problem I've seen in the Nigerian market. Together, they share infrastructure, engineering standards, and a founder who builds across the whole stack rather than staying in one lane.

Developer InfrastructureDeveloper APIsBusiness SaaSMarketplacesEducation TechnologyHospitalityAnalyticsAutomationEnterprise SoftwareVertical Platforms
06 · What Ties It Together

Why Data
+ Engineering

I don't treat software and analytics as separate worlds. The same person who models a KPI in Power BI can also build the API and database that KPI comes from, which changes what's possible.
Collect Data Store Data Model Data Build APIs Build Applications Automate Workflows Build Dashboards Deploy Systems Decisions

Most people specialise in one link of that chain. I've spent the last few years deliberately working across all of them, because the handoff between "the data team" and "the engineering team" is usually where insight gets lost. Owning the full path, from raw data to a shipped decision, is the actual differentiator behind ProStackNG's products.

07 · By The Numbers

Engineering
Footprint

Defensible numbers, not traction I can't back up. These count what's been built and used, not customers, revenue, or usage I haven't verified.

🏗️
0+
Products & Platforms
Live systems, active builds, and prototypes
🌍
0+
Sectors Touched
Petroleum, hospitality, education, enterprise, commerce
📅
0+
Years Building
Full-stack foundations since 2021
📊
0
Analytics Case Studies
Built to Power BI production standard
🧩
0+
Core Technologies
In active production use across the ecosystem
🚀
0
Founded ProStackNG
Infrastructure in active development since
08 · 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, building 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 production SaaS platform, deployed and operating.
2024 · Analytics
Petrol Station Dashboard + AutoReport Platform
Built a 5-branch petroleum chain dashboard via an Odoo ERP → Excel → Power BI pipeline. Launched AutoReport as a standalone analytics automation product.
🎓
2025 · EdTech
AMS + CBT Platform Deployed
Shipped AMS (academic management, hostel administration, programme registry) and a multi-tenant CBT platform for Nigerian schools using a Next.js 14 Turborepo architecture.
🔍
2026 · Infrastructure & Ecosystem
Developer Infrastructure, ProStackNG API & the Marketplace Ecosystem
Started building ProStackNG Deploy (self-hosted infrastructure) and ProStackNG API. Expanded the MyHarriet marketplace family (Afrinaija, MyHarriet Fresh, Nestify), began ProStackNG CRM and LodgeIQ, and started prototyping Logibase. Published the Nigerian Tech Salary Report 2026.
🇳🇬

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.
09 · Live Activity

GitHub
Activity Feed

Real commits loaded live from the GitHub API each visit. Proof of active building.
0Public Repos
0Followers
0Following
LiveData Source
Loading GitHub activity...
View Full Profile ↗
10 · Engineering Highlights

What's Actually
Been Built

No client quotes here yet that I can publicly attribute, so instead of manufacturing testimonials, here's what the work itself does. Full detail in the case studies above.
5-Branch Petroleum Visibility
Revenue, margin, and fuel-type performance across 5 branches consolidated into a single interactive Power BI view, built from an Odoo ERP → Excel → Power BI pipeline.
Data Analytics
🍸
ClubOps, In Production
POS, inventory, procurement, finance, staff management, and Paystack billing running as one deployed multi-tenant system instead of disconnected spreadsheets.
Software Engineering
🎓
Academic Records, Automated
Replaced paper-based and spreadsheet processes for student records, hostel allocation, and programme management with one academic management system.
Client Project
🛡️
Escrow-Native by Design
MyHarriet holds every transaction in escrow until the buyer confirms delivery: trust built into the architecture, not promised in a policy page.
Marketplace Infrastructure
ProStackNG Technologies· Petroleum Operations· AMS Academic Mgmt· CBT Platform· Hospitality SaaS
11 · 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

12 · Insights & Analysis

Data Stories &
Public Research

Independent analysis projects published on X/LinkedIn: applying data skills to real Nigerian market questions.
12b · For Recruiters & Hiring Managers

Two Roles,
One Person

Hiring for a Data Analyst, Analytics Engineer, or Full-Stack/Backend Engineer role? Toggle between my Data Analyst and Full-Stack Developer profiles to see the competencies, highlight projects, and CV most relevant to what you need.
Core Competencies
  • Power BI & DAX
  • Excel / VBA & Data Modeling
  • SQL (PostgreSQL / MySQL)
  • Python (Pandas / Analytics)
  • Odoo ERP Integration
  • Tableau / Looker
Highlight Deliverables
Petrol Station Chain Dashboard
₦14M ops tracked across 5 branches · Odoo ERP → Excel → Power BI · Interactive slicer interface
🏢
ERP Sales & Revenue Dashboard
₦287.5M enterprise revenue · 15 clients · Customer concentration risk surfaced to board level
⚙️
AutoReport Platform
₦363.4M pipeline analysed · +106.1% MoM anomaly detection · automated Python → Power BI pipeline
3+ years · Power BI · Excel · ERP Analytics · Python Automation · Nigerian Market Data
⬇ Analyst CV
Core Competencies
  • Python / Flask (Back-End)
  • PostgreSQL / Supabase
  • REST API Architecture
  • React / Next.js 14
  • Cloud Deployment (Vercel / Railway)
  • Paystack / Payment Systems
Highlight Projects
🍸
ClubOps: Deployed Multi-Tenant SaaS
9 modules · Paystack billing tiers · Facial recognition clock-in · Deployed production SaaS for hospitality operations
🎓
AMS: Academic Management System
13 faculties · 61 programmes · Hostel management · JWT auth · React/Vite + Node.js
📋
CBT Platform: Nigerian Schools SaaS
Turborepo monorepo · Next.js 14 + TypeScript · Multi-tenant · Railway deployed
3+ years · Python/Flask · React/Next.js · PostgreSQL · Paystack · Multi-tenant SaaS · Nigerian market
⬇ Dev CV
13 · Background

Experience &
Education

2022 – Present
ProStackNG Technologies
Full-Stack Developer & Founder
  • Designed and shipped ClubOps, a 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
13b · Schedule Time

Book a
15-Min Call

No long emails, no back-and-forth. Pick a time that works for you and let's talk about your project, role, or collaboration idea directly.

🤝
Discovery Call
15 min · Free · Project scoping
📊
Dashboard Consultation
30 min · Data analytics consultation
💼
Hiring / Role Discussion
20 min · For recruiters & hiring managers
Open Booking Calendar →

Or pick a slot directly on the right →

April 2026
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Available slots
14 · Let's Connect

Available for
Opportunities

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

Send a Message
I typically respond within 24 hours.