
Jessie
Full stack Javascript tutor
Kompetenzen

Meine Dienstleistungen

Portfolio
Arbeitserfahrung
Company
Vollzeit • 4 yrs
Full Stack JavaScript Developer & Systems Architect
Jan 2024 - Jan 2026 • 2 yrs
My work here has given me a great love for public service, and has shown me the positive impact developers can have on public services. From leading key infrastructure transitions, to advising on cybersecurity, in my time here I've: - Reduced deployment downtime by 80% by implementing my GitHub Actions powered CI/CD pipeline and providing training for the dev team, catching bugs before production and streamlining development. - Reduced vendor lock-in and improved request latency by 10% by developing a custom Express RESTful API, and leading the migration from Firebase. - Delivered a mission-critical web to PDF feature by collaborating with stakeholders to build a containerised microservice for consistent, lightweight reports of customer analytics. Collaborating with my colleagues and owning the development of features is a great joy. I look forward to continue learning about new technologies and development strategies as my career progresses.
Software and Systems Architect Consultant
Jan 2022 - Jan 2024 • 2 yrs
Consultancy prepared me for developing production-ready solutions in multidisciplinary teams with short deadlines. It's prepared me for working with established code bases, and collaborating with developers (and non-technical stakeholders) from a range of backgrounds and skill levels. With my clients I: - Achieved security compliance for the next sale by patching 2 vulnerabilities found by a commercial penetration test, and established coding guidelines my client’s dev team. - Led consultation with my client’s data engineers and backend developers to develop and integrate my React frontend for an intranet search engine, meeting their tight deadline. - Secured my client’s next sale by integrating a charting feature into their frontend, by leading development of a custom D3 charting wrapper for React. From consulting on security and infrastructure, to pair programming and contributing my own code to mission critical projects... I've led development, collaborated with lead developers, and delivered dependable solutions for my clients.
Programming tutor
Fiverr • Vollzeit
Jan 2020 - Jan 2022 • 2 yrs
In my tutoring business, I developed and delivered a comprehensive full-stack web development training program for my mentees. I'm proud to have helped my students start and progress their careers in software engineering. In my tutoring practice I: - Mentored developers with 1000+ hours of training via pair programming in JavaScript, CSS, PHP & MySQL, kickstarting 10 careers and accelerating the skills of junior developers. - Trained junior developers in system administration fundamentals: Linux VPS deployment, web server configuration and security hardening. - Conducted hands-on cybersecurity training via live demonstrations of vulnerabilities and their fixes. - Taught agile project management: producing MVPs, implementing Git workflows and issue tracking for production-ready deployment. These experiences have enriched my communication and mentorship skills, especially in articulating complex technical concepts and problem solving strategies. All these skills are crucial for teamwork and mentorship colleagues. I love teaching and seeing people grow as developers under my wing, I look forward to more teaching opportunities in future!
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