beBee background
Professionals
>
Technology / Internet
>
London
N Jaff

N Jaff

✯ Senior Ruby on Rails developer - 6yrs+ ✯

Services provided: PHP / Laravel , Web Application Developers , Ruby on Rails , Vue.js Designers , HTML5 Developers , Ruby on Rails Developers , Swagger , Web Application Designers , Flutter , Git , PostgreSQL , Offshore Ruby on Rails , AWS Cloud Engineers , PHP / WordPress , Database Developers , Vue JS Developers , Vue.js , Gitlab , Ruby on Rails Consulting Specialists , CSS Developers

Technology / Internet

London, Greater London
£45 / hour
Approximate rate

Social

About N Jaff:

⭐ Help clients to take control of their application back
⭐ Get outdated applications back on track
⭐ Create further opportunities for clients
⭐ Ensure application serves business needs
⭐ Working alongside clients to deliver stakeholder needs • Contribute to product quality and reliability
⭐ Provide client with clear communication and instructions
⭐ Treat client data with full confidentiality
⭐ Deliver security report, maintain security and close all lose gaps
⭐ Provide full breakdown of tasks and time spent for each activity
⭐ Participate in full formulation and breakdown of themes into sub tasks with clear insurrection

Experience

Dec 2023 – PresentConsultant/Full stack Dev - Ruby on Rails - OxEd, Jacksons, tendable
• Help clients to take control of their application back
• Get outdated applications back on track
• Create further opportunities for clients
• Ensure application serves business needs
• Working alongside clients to deliver stakeholder needs • Contribute to product quality and reliability
• Provide client with clear communication and instructions
• Treat client data with full confidentiality
• Deliver security report, maintain security and close all lose gaps
• Provide full breakdown of tasks and time spent for each activity
•Participate in full formulation and breakdown of themes into sub tasks with clear insurrection
July 2022 – Dec 2023

Consultant/Full stack Dev - Ruby on Rails - Hackney • Design, implement and deliver complete migration processes from one system to another
• Document process and new points

• Ensuring efficiency and optimal performance of system • Assist and pair with new joiners and help them understanding the system and onboard
• Recommend and integrate new ways of improving system and development process

• Help product owners and delivery managers on better managing boards and tickets
• Work closely with testers to ensure system is free of all bugs

• Monitor system and address any security vulnerability • Closely using AWS RDS, ECS, System Params, CloudWatch.

• Maintain and make change on MySQL, PostgresQL,

Microsoft SQL

• Lead standups and sprint plannings

Apr 2022 – July 2022

Analyst Programmer - Ruby on Rails - schoolblazer • Design and implement solution
• Develop transactional web applications
• Pair programming

• Full stack development
• Using Ruby on Rails, Typescript, HTML, CSS and MySQL • Develop and deliver on Linux system
• Explore to AWS system

Oct 2019 – Mar 2022Ruby on Rails Developer - LiveLink Technology, Havant
• Develop parts of US Walmart and UK Asda photo section backend
• Using TDD to develop fully tested new features
• Handle production deploys for Walmart and Asda
• Configure CircleCI and automate manual workflow such as CHANGELOG and release versioning
• Integrate NewRelic to monitor performance and identify issue before reported by clients
• Experienced with RubyMine, Postman, Source Tree (Git), Sublime
• Review submitted code by others for any potential improvements and identify errors or bugs
• Undertaken one full day Kubernetes training
• Experience in Agile and Kanban software development
• Lead sprint planning and daily standup
Nov 2020 – May 2021 Side ProjectFlutter and Ruby on Rails - Pearlstone Energy, Remote
• Take requirements directly from CEO and Sales team
• Develop and release a native app for both Android and iOS from the start.
• Developer a backend API using Ruby to communicate with mobile app and use AWS services
• Design database and create tables using Active Record
• Using Ruby generate PDF and send it to customers using EC2 SES services
• Create REST API's for different query purposes
• Create and initials EC2 instance on AWS
• Using AWS ERD and S3 buckets to store data
• Automate deploys using Capistrano
• Control project releases and developed parallel features using Git
• This app is live on both Play Store and App Store. Links on my website
Nov 2018 – Oct 2019Full Stack PHP Developer - NetPay, Southampton
• Design system and functionality based on requirements
• Working on over 10 projects and multiple projects simultaneously
• Using on daily basis: PHP, Vue.js, MySQL, Mongo, HTML, CSS, JSON and XML
• Integrating third party REST API
• Write complex and efficient SQL queries
• Work with Mongo collection to save and retrieve complex data structure
• Generating on screen PDF signature and Excel sheet for third parties for easy access
• Using tools such as PHP-Storm, Postman, HeidiSQL, Robo 3T, Source Tree (Git), Solar-PuTTY, FileZilla, Sublime, KeePass
• Running tests against requirements
• Using docker for all projects
• Work independently and as part of a team
Jun 2016 – Jun 2017

Full Stack Java Developer - Stannah, Andover
• Designing screens based on user requirements
• Following MVC pattern
• Using on daily basis: Html, CSS, JavaScript, FreeMarker, XML, Groovy and java

• Developing android platform application using Android Studio
• Using XML modeling to link the front and back end
• Using SOAP services to connect to the ERP system over Glassfish server

• Making Ajax calls
• Running manual and automation test
• Working with multiple business analysts to take requirements • Using Jira, Slack, Confluence on regular basis
• Taking part in Agile SCRUM development

Education

Sep 2013 – Jun 2018

Bachelor of Science: Software Engineering – First Class - University of Portsmouth - Portsmouth

Relevant units:
- Data Structures and Algorithms: implementation and applications of fundamental data structures (lists, trees and graphs)
- Advanced Software Engineering Management of large software projects, software quality control, software design and design patterns.
- Reliable and Secure Systems: Practically focus on vulnerabilities that can exist in computer systems and how they can be mitigated using tools and techniques.
- Practical Data Analytics and Mining: Effectively use of databases for decision support
- Enterprise Web Architectures: Understanding web architecture and Developing MVC systems from scratch.

Professionals offering similar services to those of N Jaff

Professionals in the same Technology / Internet sector as N Jaff

Professionales offering PHP / Laravel services

Professionales offering Web Application Developers services

Professionales offering HTML5 Developers services

Professionales offering Ruby on Rails Developers services

Professionales offering Web Application Designers services

Professionales offering Flutter services

Professionales offering Git services

Professionales offering PostgreSQL services

Professionales offering AWS Cloud Engineers services

Professionales offering PHP / WordPress services

Professionales offering Database Developers services

Professionales offering Vue JS Developers services

Professionales offering Vue.js services

Professionales offering Gitlab services

Professionales offering CSS Developers services

Professionals from different sectors near London, Greater London

See professionals near London, Greater London

Other users who are called N

Jobs near London, Greater London

  • Wayman Group

    Religious Education ECT Required For September 2024

    Found in: Talent UK C2 - 2 days ago

    Wayman Group London, United Kingdom Full time

    You will be joining a dynamic Religious Education department where you will be able to teach to KS3/4/5. This position would suit either an ECT Religious Education ECT or a more experienced Religious Education ECT seeking an opportunity for professional development. · Religious ...

  • Urgent Nursing

    Practice Nurse

    Found in: Talent UK 2A C2 - 2 days ago

    Urgent Nursing Guildford, United Kingdom Full time

    The ideal Practice Nurse will be an experienced Nurse responsible for providing care to patients while adhering to compliance standards. This candidate should be able to recognise patient needs and prioritise those requests with the needs outlined by physicians.Responsibilities * ...

  • Flagship Consulting

    Project Manager

    Found in: Jooble UK O C2 - 2 days ago

    Flagship Consulting London, United Kingdom

    One of the UK's top 10 Property Consultancies and the leading practice in London is looking to recruit an Intermediate Project Manager. · They also have a relaxed and vibrant company culture and have created an inclusive and enjoyable office environment. Projects are across a num ...

See jobs in London, Greater London