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John Adeleke Email & Phone Number

Software Engineer | Mobile App Developer | Flutter Expert | Building High-Performance Cross-Platform Apps at Pegasus Medical 1808
Location: Lagos State, Nigeria, Nigeria 5 work roles 2 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Software Engineer | Mobile App Developer | Flutter Expert | Building High-Performance Cross-Platform Apps
Location
Lagos State, Nigeria, Nigeria

Who is John Adeleke? Overview

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John Adeleke is listed as Software Engineer | Mobile App Developer | Flutter Expert | Building High-Performance Cross-Platform Apps at Pegasus Medical 1808, based in Lagos State, Nigeria, Nigeria. AeroLeads shows a matched LinkedIn profile for John Adeleke.

John Adeleke previously worked as Mobile Application Developer at Pegasus Medical 1808 and Full Stack Developer at Techpression. John Adeleke holds Backend Development from Alx Africa.

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Email format at Pegasus Medical 1808

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Pegasus Medical 1808

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Profile bio

About John Adeleke

Welcome to my profile! I'm John Adeleke, a dedicated Mobile App Developer specializing in Flutter to build responsive, high-performance applications for Android and iOS.Technical Proficiency:With strong skills in Flutter and Dart, I focus on creating smooth, cross-platform apps with a keen eye for UX/UI. My technical expertise includes Firebase integration, API management, and crafting pixel-perfect, responsive designs.Industry Experience:I bring a results-driven approach to mobile development, with experience in sectors like finance, healthcare, and e-learning, delivering impactful solutions aligned with business goals.Achievements:Throughout my career, I’ve led projects that emphasize innovation and efficiency. My commitment to quality drives seamless user experiences that make a difference.Let’s Connect:I'm excited to collaborate with other mobile development enthusiasts. If you're seeking a Flutter developer with a focus on quality and results, let's connect!

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Pegasus Medical 1808
Pegasus Medical 1808
Software Engineer | Mobile App Developer | Flutter Expert | Building High-Performance Cross-Platform Apps
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5 roles

John Adeleke work experience

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Mobile Application Developer

Current

United Kingdom

Led the design and development of an intuitive and accessible mobile interface using React Native, focusing on optimizing the user experience for patients and healthcare providers.Managed user data, medical records, and chat functionalities using Firestore as the primary database. Designed and implemented real-time syncing mechanisms to ensure that user.

Aug 2024 - Present

Full Stack Developer

Lagos State, Nigeria

Improved backend performance by refactoring existing code, optimizing API integrations, and ensuring efficient database queries to enhance site speed and responsiveness.Ensured the website was fully responsive and compatible across different browsers and devices, improving accessibility and mobile performance.Integrated third-party APIs to enhance site.

May 2024 - Sep 2024

Lead Web Developer

United States

Built scalable and efficient backend systems using Django and Flask frameworks.Collaborated with design teams to enhance user experience, resulting in a 35% increase in conversion rates.Leveraged data scraping and AI automation to improve processes and create innovative solutions.Conducted in-depth analysis, leading to a 25% increase in user.

Jun 2023 - Feb 2024

Frontend Developer

Architected a feature that boosted customer adoption by 33%, generating $2k in additional revenue.Integrated and optimized databases (MySQL, PostgreSQL, MongoDB).Successfully integrated third-party APIs for expanded functionalities.Maintained a 98% client satisfaction rate by delivering user-friendly and responsive interfaces.Wrote clean, maintainable &.

Oct 2022 - Mar 2023

Full Stack Engineer

Achieved and maintained a 95% website performance through regular updates.Developed and maintained multiple web applications, demonstrating full software development life cycle proficiency.Collaborated effectively with cross-functional teams to meet project goals.Developed and maintained 5+ web applications with a 98% client satisfaction rate.

Apr 2021 - Jul 2022
2 education records

John Adeleke education

Backend Development

Alx Africa
FAQ

Frequently asked questions about John Adeleke

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What company does John Adeleke work for?

John Adeleke works for Pegasus Medical 1808.

What is John Adeleke's role at Pegasus Medical 1808?

John Adeleke is listed as Software Engineer | Mobile App Developer | Flutter Expert | Building High-Performance Cross-Platform Apps at Pegasus Medical 1808.

Where is John Adeleke based?

John Adeleke is based in Lagos State, Nigeria, Nigeria while working with Pegasus Medical 1808.

What companies has John Adeleke worked for?

John Adeleke has worked for Pegasus Medical 1808, Techpression, Aixrev Marketing, and Freelancer.Com.

How can I contact John Adeleke?

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What schools did John Adeleke attend?

John Adeleke holds Backend Development from Alx Africa.

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