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Jeferson
Software Developer with 5 years in Mobile and Web Applications
Contacto
Competencias
Utilized JavaScript extensively for developing interactive web and mobile applications.
Built cross-platform mobile apps that improved client outreach and user experience.
Coordinated project phases from planning to deployment, ensuring timely delivery.
Designed user interfaces focusing on usability and visual appeal for mobile and web platforms.
Educacion
Resumen
Experienced developer with 5 years in mobile and web app development, specializing in JavaScript, React Native, and project coordination. Proven track record of delivering high-quality solutions for diverse clients.
Logros Clave
- Led development of multiple client projects delivering on-time and within scope, improving deployment efficiency.
- Progressed from Junior to Senior Developer, expanding technical expertise and project responsibilities.
- Developed cross-platform mobile apps using React Native, enhancing user engagement for key clients.
Experiencia
Financial Data Analyst / Loan Reviewer
Executed end-to-end loan approval processes for major banking campaigns, ensuring 100% accuracy in income verification and financial calculations., Engineered custom financial calculators and tracking tools within Google Sheets, handling massive datasets (25,000+ rows and 47+ columns)., Authored over 50,000 lines of formula logic and scripts to automate repetitive tasks, reducing processing time for the financial team., Consistently met high-performance KPIs in technical support and financial data auditing.
Logistics & Distribution Coordinator
Directed stock control and inventory levels for high-volume hardware operations, ensuring zero-loss goals., Managed delivery logistics, including route optimization for truck fleets to maximize fuel efficiency and delivery speed., Responsible for the physical integrity of merchandise and high-stakes delivery schedules in a fast-paced environment.