Jitendera K.
Expert Mobile App Developer | React Native | Android | iOS
As a seasoned Mobile & Frontend app developer with over 10 years of experience, I specialize in creating innovative, scalable mobile solutions that drive real business value. My expertise covers the entire mobile development lifecycle, from initial concept to deployment and optimization, with a focus on React Native and cross-platform technologies. I’m passionate about helping businesses leverage the latest mobile technologies to deliver exceptional user experiences while achieving measurable results aligned with core business goals. Key Achievements: * Architected top-performing consumer apps that achieved industry-leading downloads and user satisfaction * Engineered a business-critical mobile solution, enhancing operational efficiency and increasing revenue for a major client * Successfully delivered high-quality projects on time and within budget, consistently maintaining strong client satisfaction Technical Expertise: * Mobile Development: React Native, Ionic Framework * Frontend: React, Angular, HTML5, CSS3, Sass, JavaScript, TypeScript * Database Integration: RESTful APIs, SQLite, Firebase * State Management: Redux, Zustand, RxJS * DevOps: CI/CD pipelines for Android and iOS, ensuring smooth build, test, and deployment processes * Version Control: Git, GitHub, GitLab, Bitbucket * Project Tools: Jira, Slack, Microsoft Teams, Zoom What I Offer: * End-to-end mobile app development—from concept to launch—focused on scalable and maintainable architectures * Strategic consulting to help you select and implement the right mobile technologies for your needs * Optimization of legacy apps for better performance and user engagement * Agile team leadership and mentoring to ensure development best practices * Seamless alignment of technical solutions with your business goals Ready to transform your concept into a market-ready mobile application? Let's connect and discuss how my decade of expertise can drive your project to success across Android and iOS platforms.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $12k
Billed in all: $261,448$261k
$12k in the last 6 months
Across 63 contracts
Earnings, last 30 days
Skill rankings: Top 4% in Social Media Account Integration
Ranked by MRR among everyone on Upwork with the skill.
- #22Social Media Account Integration617 freelancers · 🇦🇺 #1Top 4%🇦🇺#1 of 4
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- #59Ionic Framework1,184 freelancers · 🇦🇺 #1Top 5%🇦🇺#1 of 7
- #65Chat & Messaging Software924 freelancers · 🇦🇺 #1Top 7%🇦🇺#1 of 1
- #127Hybrid App Development1,431 freelancers · 🇦🇺 #1Top 9%🇦🇺#1 of 7
- #487Firebase6,978 freelancers · 🇦🇺 #5Top 7%🇦🇺#5 of 36
- #558Angular6,816 freelancers · 🇦🇺 #2Top 8%🇦🇺#2 of 38