j
jh97uk

Jessie

@jh97uk
5,0(52)

Full stack Javascript tutor

Verenigd Koninkrijk
Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
My love for coding started at 11, making basic apps with Visual Basic. In the years that followed, I made iPhone apps, and many websites before settling on Full Stack JavaScript development. From designing system architecture to developing mission critical web apps, I've delivered dependable solutions that scale to the challenge. I look forward to teaching you everything I've learnt in my 15+ years of programming experience. More about me on my website: https://jessieheald.com... Lees meer

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jh97uk
Jessie
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Codeerlessen online
I will teach you full stack web development with react and node js
5,0(52)

Portfolio

Werkervaring

Company

Fulltime • 4 yrs

Full Stack JavaScript Developer & Systems Architect

Jan 2024 - Jan 20262 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 20242 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.

Fiverr

Programming tutor

Fiverr • Fulltime

Jan 2020 - Jan 20222 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!

52 Reviews
5,0

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Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Aanbevelingswaardig
    5
  • Dienst zoals beschreven
    5
1-5 van 52 reviews
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    S

    snusen

    NO

    Noorwegen

    5

    Brilliant! I was looking for help with JS and have definitely found it.

    Nuttig?
    Ja
    Nee
    S
    image-docs

    shivaconnelly

    DE

    Duitsland

    5

    Thanks for the great lecture! :)

    Nuttig?
    Ja
    Nee
    A

    andrewb468

    Terugkerende klant

    GB

    Verenigd Koninkrijk

    5

    Patient, good communicator and explains things well. Would recommend!

    Nuttig?
    Ja
    Nee
    A
    image-docs

    ajpatil540

    Terugkerende klant

    GB

    Verenigd Koninkrijk

    5

    Excellent as usual

    Nuttig?
    Ja
    Nee
    D

    dianeogede

    US

    Verenigde Staten

    5

    Great explanation and advice going forward as a new programmer.

    Nuttig?
    Ja
    Nee