Lanre Agbetu

Lanre Agbetu
Senior Data/Platform Engineer

My Portfolio

Turning Ideas Into Solutions. Building Technology That Matters.

Welcome to a collection of my work, projects, and innovations—a reflection of my passion for technology, critical thinking, and solving real-world problems.

With over a decade of experience in software development, data engineering, and enterprise technology, I’ve had the opportunity to design, develop, and contribute to solutions across financial services, telecommunications, cloud computing, and data-driven platforms.

My work spans data engineering, cloud architecture, enterprise application development, automation, and emerging technologies, with a focus on building scalable, reliable, and efficient solutions that address meaningful business challenges.

I approach every project with a problem-solving mindset. For me, it’s not simply about writing code or implementing technology—it’s about understanding the challenge, questioning assumptions, exploring possibilities, and developing solutions that deliver measurable value.

Beyond enterprise technology, my portfolio also reflects my entrepreneurial interests, including SaloneWorks, a recruitment technology initiative focused on connecting talent with opportunities and improving access to employment across African markets.

Each project represents an opportunity to learn, innovate, and push boundaries. Whether it’s optimizing a complex data pipeline, designing a cloud-native architecture, automating business processes, or developing a new digital platform, my goal remains the same: turn complexity into clarity and ideas into impactful solutions.

Explore My Work

Discover the projects I’ve built, the technologies I’ve worked with, the challenges I’ve tackled, and the solutions I’ve helped bring to life.

Founder project · 2026

SaloneWorks

A recruitment platform connecting talent with opportunities across African job markets, starting in Sierra Leone.

Next.jsPostgreSQLPrisma
AT&T · 2025 – 2026

Telecom Customer Data ETL Modernization

PythonPySparkAirflowSpark
AT&T · 2025 – 2026

Databricks Delta Lake Performance Optimization

DatabricksDelta LakePySpark
AT&T · 2025 – 2026

Data Quality & Anomaly Detection Framework

AirflowPythonSQL
Exact Trust · 2023 – 2024

AWS / Azure Medallion Data Pipeline Buildout

AWSAzureDatabricksDelta Lake
DbConn · 2023

SQL Performance Optimization & Reporting Automation

SQL ServerT-SQLCrystal Reports
Skye Bank, Sierra Leone · 2020 – 2022

Oracle Flexcube Upgrade — v6.2 to v14.0

Oracle FlexcubeData Center
View all 34 projects

Fisher Investments2026 – present

  • Data and platform engineering — details coming soonPython · SQL

AT&T2025 – 2026

  • Telecom Customer Data ETL ModernizationPython · PySpark · Airflow · Spark
  • Databricks Delta Lake Performance OptimizationDatabricks · Delta Lake · PySpark
  • Data Quality & Anomaly Detection FrameworkAirflow · Python · SQL

Exact Trust2023 – 2024

  • AWS / Azure Medallion Data Pipeline BuildoutAWS · Azure · Databricks · Delta Lake
  • Vulnerability Analytics & Compliance DashboardRapid7 · Power BI · Python
  • Sentinel & Tines Security Automation PlaybooksSentinel · Logic Apps · Tines · SOAR

DbConn2023

  • SQL Performance Optimization & Reporting AutomationSQL Server · T-SQL · Crystal Reports

Skye Bank, Sierra Leone2020 – 2022

  • B2W-W2B (Bank-2-Wallet) with AfricellUSSD · API · Fintech
  • Oracle Flexcube Upgrade — v6.2 to v14.0Oracle Flexcube · Data Center
  • Skye Web — Internet Banking PlatformInternet Banking · REST API · OTP
  • Skye Alert — SMS Transaction Notification SystemREST API · SOAP · SMS Gateway
  • Real-Time Payment Portal — Mercury LimitedPayment Portal · REST API
  • ProcessMaker Workflow ImplementationProcessMaker · Workflow
  • NRA ITAS Integration — National Revenue AuthorityGovernment API · Real-Time
  • Mastercard Debit Card — Instant IssuanceMastercard · Core Banking
  • Microsoft 365 Email Migration — SL & GuineaMicrosoft 365 · Migration

UBA Sierra Leone2020

  • EDSA Electricity Vending — LEO WhatsApp & Facebook BankingWhatsApp Banking · Facebook · API

GTBank Sierra Leone2015 – 2019

  • USSD Banking (*3737#) ImplementationUSSD · REST API · VB.Net
  • GTBank Internet Banking & GAPS PlatformInternet Banking · ASP.Net
  • GT-Simpay Mobile Web ServiceWeb Services · REST API
  • SME Market HubWeb Portal · PHP · MySQL
  • ATM Omni-Channel EnhancementATM · Postilion · API
  • Mobile Account Opening SolutionMobile · Android · REST API
  • USD Mastercard Debit Card IssuanceMastercard · USD Card
  • e-STR Suspicious Transaction Reporting AppAML · ASP.Net · SQL Server
  • US Visa Collection System (GTCollection)Payment Portal · ASP.Net
  • TSA Application — Sierra Leone Government ReportingGovernment · TSA · VB.Net

Unified Payment Services2015

  • POS Super Settler — Merchant Settlement ApplicationVB.Net · Oracle · POS

Powersoft Integrated Solutions2012 – 2015

  • Power HMO — Medexia LimitedVB.Net · SQL Server · HMO
  • Revenue Collection System — UDUTH SokotoVB.Net · SQL Server
  • Power Suite — Hotel Management SolutionVB.Net · SQL Server · ERP
  • Power Library — School Library SolutionVB.Net · SQL Server
  • Power POS — Multi-Company ImplementationsVB.Net · SQL Server · POS
  • Sales Force Automation — Procter & Gamble NigeriaAndroid · Java · Bluetooth

Technologies

Languages

Python / PySparkSQL · T-SQL · PL/SQLJava · C# · PowerShell

Data engineering

Apache Spark · DatabricksAirflow · Kafka · dbtDelta Lake · ETL/ELT

Cloud & databases

AWS · Azure · GCPSnowflake · Redshift · BigQueryOracle · PostgreSQL

Security & DevOps

Sentinel · Logic Apps · TinesDocker · KubernetesTerraform

Certifications

AWS Data Engineer – AssociateAWS Cloud PractitionerCompTIA Security+ CE

Think Critically.
Build Intentionally.
Solve Meaningfully.