Guide on Acing Ruby on Rails Technical Interviews
This post presents critical areas that have been carefully selected to have at your fingertips before approaching your next Ruby on Rails Technical interview.
2
Nsikan Sylvester
Mentor
(346 reviews)
US$15.00
For every 15 mins
636
Sessions/Jobs
ABOUT ME
Full Stack Engr. Ruby, C++ and JavaScript
Full Stack Engr. Ruby, C++ and JavaScript
I have 6+ years of experience facilitating cutting-edge engineering solutions with various e-commerce applications and technology skills. Proven ability to leverage full-stack knowledge and experience to build interactive and user-centered web services to scale and knowledge of building high-performance mission-critical services.
I am an Innovative team player with a solid background in computer science, Data Structures, Algorithms, Object Oriented Programming, and a passion for creating simple solutions to complex problems.
I love mentoring learners and upcoming engineers on programming, engineering principles, and best practices. I accelerate my lifelong learning by mentoring others too.
English
West Central Africa (+01:00)
Joined April 2018
EXPERTISE
5 years experience | 61 endorsements
I've built several React app for large-scale clients deploying to Google App Engine, Heroku and...
I've built several React app for large-scale clients deploying to Google App Engine, Heroku and...
4 years experience | 19 endorsements
I mentored extensively on C++ Data Structures and Algorithm, writing games and AR solutions.
I mentored extensively on C++ Data Structures and Algorithm, writing games and AR solutions.
5 years experience | 28 endorsements
I have built several rails app and rails api services. deployed to heroku, nginx servers etc.
I have built several rails app and rails api services. deployed to heroku, nginx servers etc.
5 years experience | 1 endorsement
I have experience working with Postgresql, Mysql and mongodb.
I have experience working with Postgresql, Mysql and mongodb.
6 years experience | 17 endorsements
I have worked extensively with HTML5, CSS, boostrap, materialize css etc.
I have worked extensively with HTML5, CSS, boostrap, materialize css etc.
5 years experience | 39 endorsements
I have built back-end services with Node. Specifically Nest.js and Express JS.
I've been part of team that built and deployed an EMR(Elec...
I have built back-end services with Node. Specifically Nest.js and Express JS.
I've been part of team that built and deployed an EMR(Electronic Medical Record) with Nest.js Backend, TypeScript, Postgres and React/Redux.
5 years experience | 79 endorsements
I have grounded experience building websites and webservices with rails.
I have grounded experience building websites and webservices with rails.
REVIEWS FROM CLIENTS
(346 reviews)
Joseph Mai
October 2024
Nsikan is awsome! he is very patient and determined in helping! I am very pleased with his trouble shooting! I Highly recommend and I will be using him again when the problem arises!
Christoph Rehage
August 2024
Hired Nsikan for a job creating a complex Photoshop Javascript. It turned out to be rather difficult, and it took a while, but with the help of some people on Adobe Forums, we were able to complete the script. Nsikan was patient and hard-working and never gave up. Recommended!
mia
August 2024
helpful to me and with mentor you can talk through your understanding with support and effective help
Christoph Rehage
June 2024
I gave Nsikan a very hard task, and he worked quickly and diligently on it and made sure we got a result that was satisfactory. I will definitely hire him again. Thanks, Nsikan
Staff Coder
June 2024
helpful
akil bennett
May 2024
Amazing mentor with vast knowledge of programing and very well spoken.
Priya
January 2024
very good.
Marcela
November 2023
I have been working with Nsikan for years and he has always helped me with either ruby on rails or wordpress. I highly recommend him.
Appmania Developers
July 2023
Nsikan was great, we made good progress with his assistance.
Marni Sucher
July 2023
The persistence and patience Nsikan has in solving a problem is unlike anything I have ever seen. Look no further!
SOCIAL PRESENCE
618 Reputation
0
6
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EMPLOYMENTS
FULL-STACK ENGINEER/MENTOR
ZEDEK INC,
2022-10-01-Present
Full-Stack Engineer and Community Mentor using JavaScript, Typescript, React, and Redux toolkit.
Accomplishments</strong...
Full-Stack Engineer and Community Mentor using JavaScript, Typescript, React, and Redux toolkit.
Accomplishments
- Built an e-commerce marketplace front-end using Typescript, React, and Redux toolkit.
- Conduct live lectures to the students in the Zedek Ed learning community weekly.
- Manage distributed teams located in my country.
Python
TypeScript
React
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Python
TypeScript
React
Redux
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Mentor
Codementor.io
2021-05-01-Present
Mentoring on C++, Ruby, JavaScript, JavaScript, NodeJS, Ruby on Rails, ReactJS, HTML/CSS, Relational Databases, and Code Review.
<p...Mentoring on C++, Ruby, JavaScript, JavaScript, NodeJS, Ruby on Rails, ReactJS, HTML/CSS, Relational Databases, and Code Review.
Accomplishments
● Provide extensive mentorship to mentees on the following technologies: ● C++, Ruby, JavaScript, TypeScript, NodeJS, Ruby on Rails, React, HTML/CSS, Relational Databases, Code Review ● Game Development using C++, React, etc. ● Contracted to firms on projects revolving around my area of expertise: namely, Ruby/Rails, C++, NodeJS, React, HTML/CSS, Vanilla JavaScript, TypeScript, AWS, AJURE, Heroku, Data Integration, etc.
Ruby
HTML/CSS
C++
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Ruby
HTML/CSS
C++
SQL
Ruby on Rails
Node.js
jQuery
Database
TypeScript
React
JavaScript
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Full-Stack Developer
WajuSoft
2022-07-01-2022-08-01
- Implement and test backend API endpoints.
- Integrate APIs into the front end.
- Implement and test backend API endpoints.
- Integrate APIs into the front end.
SQL
Node.js
PostgreSQL
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SQL
Node.js
PostgreSQL
TypeScript
React
Redux
NestJS
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PROJECTS
SmartUp AppView Project
SmartupTech
2020
Leaning Management System and School management system, allowing school to automate all their day to day activities including virtual cla...
Leaning Management System and School management system, allowing school to automate all their day to day activities including virtual classes, automated quizz, tests and exam grading and report card compilation. etc.. Helps students to learn by watching course videos, solving practice questions, taking tests and exams created by their schools. Allows schools to manage their entire learning process, creating classes, assigning educators, and students. Allows parents to track the activities of their kids. I built the back-end API with ruby on rails and front-end with React
Ruby
Ruby on Rails
Git
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Ruby
Ruby on Rails
Git
PostgreSQL
Heroku
React
Redux
Electron
Materialize css
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Milmap (Donation Management System)View Project
Nativedge
2019
Donation Management System helped the owner (an NGO) to manage donations from their supporters at several levels of membership. Represent...
Donation Management System helped the owner (an NGO) to manage donations from their supporters at several levels of membership. Represent them on 8 hierarchy levels promoted based on donations and referrals. The api feeds data to dynamic 365 crm and automates the interation between their of their call center and the crm. I Built the call center router api and web interface for supporters with ruby on rails. Mobile app with ionic and angular.
Ruby
Ruby on Rails
PostgreSQL
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Ruby
Ruby on Rails
PostgreSQL
GitHub
Bootstrap
Ionic
JavaScript
Microsoft Dynamics CRM
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