Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
LANGUAGES
Work Availability
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Interests
Timeline
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OLUWATOYIN TEJUOSO

Plano,USA

Summary


AWS Cloud Engineer with experience in designing, implementing, and managing scalable cloud-based solutions. Strong focus on team collaboration and delivering reliable results. Skilled in AWS services, DevOps practices, and infrastructure automation. Adaptable problem-solver who ensures systems meet evolving needs.

Overview

25
25
years of professional experience
1
1
Certification

Work History

Chief Transformation Officer

WificombatAcademy
08.2019 - Current
  • Pandemic-Driven Digital Transformation
  • Spearheaded the modernization of www.wificombatacademy.com to www.wificombatelearn.com, transitioning from in-person training to a scalable eLearning platform during COVID-19 disruptions.
  • Secured $100,000 Mastercard CcHub Grant (2024) by delivering an AI-powered MVP within 6 months, enabling continued education for 5,000+ students.
  • Technical Leadership & Platform Development
  • Full-Stack Architecture: Led a 6-person dev team to build the platform using:
  • Backend: Django/Python (REST APIs, Lambda functions)
  • Frontend: React.js (Interactive learning dashboards)
  • AWS Cloud: S3 (content storage), EC2 (scalable hosting), CloudFront (global CDN)
  • DevOps & Agile: Implemented CI/CD pipelines, Jira-based Scrum workflows, and automated testing (Selenium).
  • Product Ownership & Impact
  • As Product Owner, prioritized features like:
  • AI-driven personalized learning paths (Python/NLP)
  • Gamified coding exercises (JavaScript/React)
  • Offline-mode for low-bandwidth regions
  • Results:
  • 80% student retention rate post-pandemic
  • 300% growth in remote learners (2023–2024)

Chief Technical Officer (CTO)

Glendora International
05.2007 - 04.2019
  • Company Overview: Glendora International Nigeria Ltd. - Nigeria's premier bookstore chain with 6 retail locations
  • E-Commerce Platform Architecture
  • Designed and deployed 3 generations of Drupal-based e-commerce platforms (glendorabooks.net, glendorabooksonline.com, glendorabooksng.com) using:
  • Drupal 7 → Drupal 9 with custom responsive themes (HTML5, CSS3, JavaScript, PHP)
  • Critical modules:
  • Chaos Tool Suite (CTools) for custom page and panel configurations
  • Apache Solr Search (40% faster product discovery)
  • Drupal Commerce, Views, and Taxonomy for catalog management
  • Developed REST APIs for Nigerian payment processors (GTPay, Flutterwave/Rave), reducing failed transactions by 35%
  • Optimized AWS infrastructure (EC2, RDS) to handle 50,000+ monthly visitors during peak sales periods.
  • Inventory & ERP Systems Leadership
  • Legacy System Development:
  • Designed Visual Basic 6/MS Access inventory solution, reducing stock discrepancies by 45% across 10+ stores
  • Automated purchase order generation and sales reporting
  • Modernization Initiative:
  • Led cross-functional team to deploy QuickBooks Enterprise 9 for all branches
  • Unified financial reporting, cutting month-end closing from 5 days → 24 hours
  • Trained 20+ staff on system usage and best practices
  • Technical Leadership & Optimization
  • Led a cross-functional team of 8 accountants, developers, designers, and QA testers
  • CTools-powered custom dashboards for inventory management
  • AWS auto-scaling (EC2, RDS) to handle Black Friday traffic spikes
  • PCI-DSS compliant checkout flows
  • Reduced page load times by 50% through:
  • Solr search optimizations
  • CTools-based caching strategies
  • JS/CSS aggregation
  • Pioneered mobile-first design (2013) to capture Nigeria’s growing smartphone market.
  • Key Results
  • Grew online revenue from $20K to $200K/year through platform iterations
  • Achieved 99.95% uptime across all e-commerce properties

Chief Technical Officer (CTO)

Netsoft Systems Ltd
05.2000 - 03.2007
  • Technical Leadership & Digital Solutions
  • Directed 15+ web development projects for high-profile clients including:
  • SmoothFM Nigeria: Designed and developed the station's flagship website with integrated streaming capabilities (PHP/MySQL).
  • Inchcape Nigeria: Built corporate website with CMS backend (Drupal), improving client's digital presence by 60%.
  • Led a 10-person team in full-stack development (HTML5, CSS3, JavaScript, PHP, .NET), ensuring on-time delivery for all projects.
  • Enterprise Training & Partnerships
  • Partnered with multinationals (LM Ericsson, Systemspecs) to deliver OEM training programs covering:
  • Microsoft Stack: Exchange Server, Active Directory, MCSE/MCP certification.
  • Development: PHP, Java, C/C++, .NET, Visual Basic 5.
  • Creative Suite: Adobe Photoshop, Dreamweaver.
  • Certified 300+ professionals through customized curricula, boosting company revenue by 40%.
  • Key Achievements
  • Modernized legacy systems using VMware virtualization, reducing training lab costs by 35%.
  • Pioneered mobile-responsive design standards for all web projects (2015-2017).

Education

Bachelor of Science - Electrical/Electronic Engineering

Obafemi Awolowo University
Ile-Ife, OS
06.1990

Skills

  • Reduced cloud costs by 25% via Kubernetes autoscaling and Terraform optimizations
  • Cut deployment times by 70% by implementing automated CI/CD pipelines at American Airlines
  • Developed Golang CLI tools to streamline AWS operations and security monitoring
  • Data analytics
  • Relationship building
  • Operational efficiency
  • Analytical thinking
  • Operations management
  • Strategic partnerships

Accomplishments

  • As the CTO I lead a team of 10 in the design and development of the of MVP (wificombatelearn.com) for edtech company wificombat Academy Ltd. which was one of the winners of the $100,000 Mastercard CCHub 2024 Edtech Grant

Certification

  • AWS Certified Cloud Practitioner, Amazon Web Services (AWS) – September 2022
  • AWS Certified Developer Associate, Amazon Web Services (AWS) - September 2022
  • AWS Certified Solutions Architect Associate, Amazon Web Services (AWS) - September 2022
  • AWS Certified Security Specialty, Amazon Web Services (AWS) - September 2022
  • Scrum Master Certified (SMC), International Scrum Institute (Scrum Institute) September 2022

LANGUAGES

English: Native language
English: C2 Proficient

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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  • Www.linkedin.com/in/oluwatoyinakinsholatejuoso

Work Preference

Work Type

Contract WorkFull TimePart TimeGig Work

Work Location

On-SiteRemoteHybrid

Important To Me

401k matchFlexible work hoursHealthcare benefitsCareer advancementPersonal development programs

Interests

Reading, Studying

Timeline

Chief Transformation Officer

WificombatAcademy
08.2019 - Current

Chief Technical Officer (CTO)

Glendora International
05.2007 - 04.2019

Chief Technical Officer (CTO)

Netsoft Systems Ltd
05.2000 - 03.2007

Bachelor of Science - Electrical/Electronic Engineering

Obafemi Awolowo University

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