Meku Tef

San Anselmo, CA ***** • 415-***-**** • ad2p6j@r.postjobfree.com

Professional Summary

Dedicated and skilled Full Stack Developer with over 6 years of experience in developing secure, user-friendly web applications for the banking, healthcare, and insurance industries. Expert in React.js, Node.js, and database management with a keen focus on creating seamless user experiences and robust backend systems. Seeking to leverage technical expertise and collaborative skills to contribute to the success of forward-thinking development teams.

Skills

Frontend Development: React.js, HTML5,

CSS3, JavaScript

Backend Development: Node.js, Express

Database Management: MySQL2, Database

Security

Application Security: Cybersecurity Best

Practices, JWT, Data Encryption

DevOps: CI/CD Pipelines, Performance

Monitoring

Agile Methodologies: Scrum, Kanban

Third-Party APIs: Payment Gateways, Cloud

Services, EHR Systems

Testing: Unit Testing, End-to-End Testing, Jest,

Mocha, Cypress

Work History

Full Stack Developer, 12/2022 to Current

Huntington Bank – Columbus, Ohio

Engineered secure web applications for banking, using React.js to deliver dynamic and responsive user interfaces.

Implemented state-of-the-art security measures including JWT authentication to safeguard user transactions and data.

Developed a scalable backend with Node.js and Express to support high-volume banking transactions and operations.

Utilized advanced JavaScript features to enhance front-end interactivity and real-time data presentation.

Managed complex financial datasets using MySQL2, optimizing for speed and security in data retrieval and storage.

Fostered continuous integration and delivery with automated CI/CD pipelines, reducing downtime and speeding up the release process.

Collaborated with mobile development teams to ensure a cohesive experience across web and mobile platforms.

Integrated multiple third-party financial APIs, expanding the application's capabilities for credit checks and payments.

Monitored and optimized application performance, ensuring high responsiveness during peak traffic times.

Mentored junior developers in React best practices and modern JavaScript techniques, enhancing team skills and project outcomes.

Full Stack Developer, 10/2019 to 11/2022

Cigna – Bloomfield, CT

Developed secure and compliant healthcare portals using React.js, improving the process of insurance claims management.

Automated the claims processing lifecycle, significantly reducing manual effort and improving processing times.

Created real-time claim tracking features, enhancing transparency for patients and healthcare providers.

Managed and protected sensitive patient data within MySQL2 databases, focusing on stringent security and encryption practices.

Built integration bridges between claims systems and Electronic Health Record platforms using Node.js.

Streamlined billing and invoicing processes through efficient backend integrations, improving financial operations.

Designed responsive user interfaces with React.js, ensuring cross-device compatibility and user engagement.

Utilized Redux for state management within React applications, optimizing the performance and maintainability of the UI.

Conducted end-to-end testing with Cypress, maintaining high standards of quality and reliability for the insurance claim applications.

Collaborated with cross-functional teams to ensure the claims platform met both technical and healthcare industry standards.

Senior Full Stack Developer, 06/2018 to 09/2019

Fidelity – Boston, MA

Spearheaded the development of Fidelity's online investment platforms using React.js, enabling users to manage portfolios with ease.

Engineered robust backend services with Node.js that supported high-volume trading and real-time financial data aggregation.

Orchestrated the integration and maintenance of complex financial databases using MySQL2, with a focus on transaction integrity and security.

Developed and fine-tuned financial modeling applications in JavaScript, aiding in risk assessment and investment strategy formulation.

Established secure RESTful APIs with Express.js, facilitating interoperability between Fidelity's applications and third-party financial systems.

Optimized system architecture to efficiently handle peak trading periods, ensuring rapid processing of financial data and user transactions. Rolled out continuous integration and deployment pipelines, accelerating the release of new financial tools and application updates.

Worked in tandem with financial analysts to codify fiscal rules into system logic, improving the accuracy of automated financial advice.

Seamlessly integrated a suite of financial APIs, including stock market feeds and payment processing systems, into Fidelity's web ecosystem. Implemented Agile practices to streamline project execution, leading to quicker adaptation to market changes and customer feedback cycles.

These bullet points showcase a mix of software development skills and financial acumen, emphasizing contributions to Fidelity's technology-driven financial services. Education

Bachelor of Science

Computer Science

Certifications

Certified Node.js Developer

React.js Advanced Certification

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