Ephraim O. Oladepo
Full Stack Engineer
Software Engineer with 6+ years of experience in full-stack development, leading product cycles from conception to completion, and guiding teams through successful product launches in high-growth technology startups.
Core Expertise
My Story & Journey
From building my first web application to leading teams across multiple continents, my journey has been driven by a passion for creating impactful technology solutions.
The Journey So Far
My journey began with a curiosity about how digital systems work. Over the past 6 years, I've evolved from a frontend developer to a full-stack engineer leading complex projects across different continents - from California to Nigeria, Senegal to New Jersey.
What drives me is the challenge of building systems that not only work flawlessly but also create meaningful impact. Whether it's reducing supply chain reporting delays from days to minutes, or building decentralized applications with 94% usability scores, I'm passionate about technology that makes a difference.
Today, I specialize in full-stack development with expertise in modern frameworks like React, Next.js, React Native, Node.js, Nest.js, Golang, Python and blockchain technologies. I've led teams through 5+ product launches and continue to push the boundaries of what's possible with technology.
Key Achievements
5+ Product Launches
Led teams of 5-15 members through successful product launches
6+ Years Experience
Full-stack development and technical leadership
94% Usability Score
Built decentralized applications with exceptional user experience
Zero Downtime
Architected reliable systems with zero points of failure
What Drives Me
Innovation First
I believe in pushing boundaries and exploring cutting-edge technologies like blockchain, decentralized systems, and modern web frameworks.
Team Leadership
Leading cross-functional teams through complex technical challenges, from conception to deployment and beyond.
Performance Driven
Obsessed with optimization - reducing load times by 40%, improving efficiency by 35%, and delivering measurable results.
My Roles & Expertise
A versatile technologist with expertise across the full stack, from crafting beautiful frontends to architecting robust cloud infrastructure
Core Skills & Technologies
Key Highlights
Modern Frameworks
Expert in React ecosystem with Next.js, building scalable and performant web applications
UI/UX Excellence
Crafting pixel-perfect interfaces with attention to accessibility and user experience
Animation & Interactivity
Bringing designs to life with smooth animations and engaging micro-interactions
Professional Experience
A timeline of my professional journey, highlighting key achievements and technological innovations across different companies and roles.
- Delivered responsive, high-performance user interfaces for Distribution Management Service platform using React.js and TypeScript
- Improved order processing speed by 35% and enhanced usability through optimized UI components
- Collaborated with backend and product teams to integrate APIs, enabling real-time data synchronization
- +4 more achievements
Technologies & Skills
- Built and launched centralized CRM platform supporting Logidoo and subsidiaries across 5+ countries
- Improved operational efficiency by 40% by consolidating sales, logistics, and marketing workflows
- Increased marketing campaign ROI by 30% through automated workflows and Meta Ads integrations
- +2 more achievements
Technologies & Skills
- Built decentralized web application with React.JS and TypeScript using monolithic architecture
- Achieved 94% usability test score through user-centered design and development
- Architected multiple backend services with Nest.js and TypeScript, leveraging GraphQL and tRPC
- +5 more achievements
Technologies & Skills
- Led end-to-end development of decentralized crypto-to-fiat payment processor for B2B and B2C
- Built decentralized system using smart contracts for real-time crypto-fiat conversion
- Leveraged oracle services for price data using event-based architecture
- +3 more achievements
Technologies & Skills
- Rebuilt frontend web application components based on analysis and speed tests
- Achieved 37% increase in user retention and 48% decrease in bounce rate within 30 days
- Designed and collaborated on database schema and high-level system architecture
- +4 more achievements
Technologies & Skills
- Built full-scale responsive frontend application using React.js and TypeScript
- Integrated decentralized wallet connections supporting 200+ wallet providers
- Implemented multi-chain switching capabilities for enhanced blockchain compatibility
- +1 more achievements
Technologies & Skills
Skills & Technologies
A comprehensive overview of my technical skills, gained through 6+ years of hands-on experience in full-stack development and leading complex projects.
Performance Expert
Reduced page load times by 40% and improved user retention by 37%
Team Leader
Led teams of 5-15 members through 5+ successful product launches
Full-Stack Architect
Designed and built scalable systems with zero points of failure
Blockchain Pioneer
Built decentralized applications with 94% usability test scores
Frontend Technologies
Backend & APIs
Databases
Cloud & DevOps
Blockchain & Web3
Tools & Others
My Technology Stack
The technologies and tools I use to build amazing experiences
Let's Work Together
I'm always excited about new opportunities, interesting projects, and connecting with fellow developers. Whether you have a project in mind or just want to say hi, I'd love to hear from you!
Contact Information
Send Me a Message
Ready to Start a Project?
I'm currently available for freelance projects, full-time opportunities, and interesting collaborations. Let's build something amazing together!