Oladimeji D.
Mobile & Web Full Stack Developer
I am a professionally trained Computer Scientist with a proven track record of architecting and deploying high-performance digital solutions. I specialize in building seamless user experiences across mobile and web platforms, combining technical rigor with clean, maintainable code. Core Expertise • Mobile Development: Expert in Flutter for cross-platform efficiency and Swift/SwiftUI for high-performance native iOS applications. I focus on responsive UI, smooth animations, and robust state management. • Web Development (MEAN Stack): Full-cycle development using MongoDB, Express.js, Angular, and Node.js. I build scalable Single Page Applications (SPAs) and secure RESTful APIs. • Cloud & Backend: Proficient in Firebase for real-time data, authentication, and cloud functions, alongside specialized API integrations. • Engineering Standards: Deep understanding of Git/GitHub version control, Agile/Scrum methodologies, and the full software development lifecycle (SDLC). Accomplishments & Strengths • Computer Science Foundation: My background ensures a deep understanding of data structures, algorithms, and system architecture, resulting in fewer bugs and optimized performance. • End-to-End Delivery: Successfully moved multiple projects from initial Xcode/Flutter environment setup to final App Store deployment and web hosting. • Business-Centric Approach: Beyond coding, I am familiar with various marketing channels, ensuring that the technical products I build are aligned with user acquisition and growth strategies. I am committed to providing clear communication and delivering high-quality, error-free code that meets your project milestones. Ready to bring your mobile or web project to life. Click "Message" or "Invite" to discuss your requirements.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.9k
Billed in all: $2,140$2.1k
$1.9k in the last 6 months
Across 6 contracts
Earnings, last 30 days
Skill rankings: Top 13% in web3.js
Ranked by MRR among everyone on Upwork with the skill.
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- #117Forex Trading746 freelancers · 🇳🇬 #8Top 16%🇳🇬#8 of 64
- #231SwiftUI951 freelancers · 🇳🇬 #1Top 24%🇳🇬#1 of 4
- #246Blockchain1,753 freelancers · 🇳🇬 #11Top 14%🇳🇬#11 of 95
- #347Hybrid App Development1,431 freelancers · 🇳🇬 #5Top 24%🇳🇬#5 of 24
- #789Mobile UI Design4,166 freelancers · 🇳🇬 #24Top 19%🇳🇬#24 of 132
- #1,510iOS Development6,533 freelancers · 🇳🇬 #20Top 23%🇳🇬#20 of 90