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Alkiviadis – React, Node.js, Next.js, experts in Lemon.io

Alkiviadis

From Greece (UTC+3)flag

Full-stack Web Developer|Senior

Alkiviadis – React, Node.js, Next.js

Meet Alkiviadis, a full-stack developer with a knack for React and a solid understanding of the ins and outs of Node.js. When it comes to React, he's like a magician, weaving his spells to create captivating user interfaces. His React and Next.js skills are on point, and he's no stranger to state management tools and testing with Jest and Cypress. So, if you're looking for a full-stack developer who can bring some serious React magic to the table, Alkiviadis is your guy. Just don't ask him to explain all the intricate details of Node.js theory. He'll have it working like a charm, even if he's not entirely sure how it works under the hood!

30 years of commercial experience in
Banking
Dating
Edtech
Healthcare
Hospitality
Insurance
Real estate
Rental
Mobile apps
Main technologies
React
10 years
Node.js
10 years
Next.js
6 years
Typescript
5 years
Additional skills
MongoDB
Express.js
AWS
PostgreSQL
Microsoft SQL Server
Oracle
MySQL
MongooseODM
API
Redux
Integration Testing
ETL
XML
Microservices
Docker
Unit testing
Kubernetes
Cypress
C#
React Native
GraphQL
Visual Basic (VB)
Firebase
Socket.io
Angular
Prisma
D3.js
Chart.js
JavaScript
Vercel
Direct hire
Possible
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Experience Highlights

Senior Full-stack Instructor
Jun 2021 - Ongoing4 years 8 months
Project Overview

One of the largest educational institutions in Germany that operates a coding school that offers various courses, including web development. Alkiviadis is one of the lead instructors responsible for providing comprehensive training in full-stack development.

Responsibilities:
  • Designed and delivered comprehensive MERN stack training to over 50 aspiring developers, promoting industry-standard coding practices and critical thinking;
  • Created and executed supplementary workshops on unit testing and end-to-end testing using Cypress, equipping students with vital quality assurance skills;
  • Introduced a special module on microservices architecture, offering in-depth understanding and hands-on experience on this modern application design pattern;
  • Conducted specialized training sessions on creating applications with Vue.js and Next.js, expanding the tech stack exposure of students;
  • Utilized a mix of instructional methods, including hands-on exercises, group projects, and one-on-one mentoring, to accommodate diverse learning styles and promote practical learning;
  • Regularly updated and refined the curriculum based on industry trends and student feedback, ensuring course relevance and efficacy;
  • Provided continual feedback and guidance to students, assisting them in mastering complex technical concepts and overcoming learning hurdles.
Project Tech stack:
MongoDB
MongooseODM
Express.js
React
GraphQL
Next.js
Senior Full-stack Instructor
May 2021 - Ongoing4 years 9 months
Project Overview

Training individuals on MERN stack.

Responsibilities:
  • Trained and coached over 200 developers;
  • Besides the regular curriculum, delivered workshops on;
  • Did Unit testing and e2e testing using Cypress;
  • Buil Microservices architecture;
  • Created Apps with Vue.js.
Project Tech stack:
React
MongoDB
Express.js
Node.js
Next.js
Docker
Kubernetes
MongooseODM
Microservices
Cypress
Unit testing
Senior Back-end Web Developer
Jul 2020 - Jun 202110 months
Project Overview

One of Egypt's largest private banks, with approximately 6000 employees, implemented a debt and collection management system provided by EXUS, a leading global provider in this field.

Responsibilities:
  • Wrote complex SQL queries and PLSQL procedures;
  • Found solutions to many complex problems like generating and sending SMS to proper recipients on dynamic periods of time;
  • Handled ETL pipelines.
Project Tech stack:
Oracle
XML
ETL
Integration Testing
Senior Front-end Web Developer
Dec 2020 - Mar 20212 months
Project Overview

A comprehensive rental property management platform that enables property owners to manage and control their rental properties remotely. The platform offers features like issuing virtual keys to employees and guests, monitoring utility usage, and providing remote management capabilities.

Responsibilities:
  • Developed the front end of the mobile application using React Native, offering an intuitive and user-friendly interface for property owners;
  • Integrated the functionality to monitor utility usage, providing property owners with vital information about their properties;
  • Ensured the application's responsiveness and optimized performance across multiple device types and screen sizes;
  • Worked in close collaboration with the back-end team, communicating requirements and aligning application functionality with back-end capabilities;
  • Conducted extensive unit testing to identify and rectify bugs, ensuring the application's robustness and reliability.
Project Tech stack:
React Native
C#
Full-stack Web Developer
May 2019 - Jun 20201 year
Project Overview

The client required a customized dating application that would enable registered users to connect with others, form friendships, create groups, and share videos, audio, and messages with both groups and individuals. Key requirements for the platform included multi-language support, allowing users to post images, process them, and receive comments and interactions from their friends. Additionally, an administration app was needed to facilitate administrative tasks and provide analytics for the platform.

Responsibilities:
  • Created an AWS VPC (Virtual Private Cloud) with bastions;
  • Designed the front and back-end architecture;
  • Implemented a multilanguage support system;
  • Created a user roles management system;
  • Added image processing functionality;
  • Implemented a system to broadcast audio and video.
Project Tech stack:
MongoDB
React
Redux
Node.js
Express.js
AWS
Socket.io
MongooseODM
Senior Full-stack Web Developer
Dec 2017 - May 20184 months
Project Overview

A custom camping management system was developed to streamline the guest registration process, campsite assignment, and checkout procedure for a campsite. The application was designed to meet the client's unique needs and assist them in effectively managing their campground. Key features included a user authentication module, a dynamic check-in form for guest registration, and a comprehensive dashboard for displaying and filtering check-ins.

Responsibilities:
  • Implemented the user authentication system using Firebase authentication libraries, enhancing the system's security.
  • Developed a user-friendly check-in form using React and Redux, which allowed the client to register incoming guests efficiently.
  • Created a feature-rich dashboard to display and filter check-ins, helping the client to manage the camping area effectively;
  • Utilized Node.js to build the backend of the application, ensuring robust and reliable data management;
  • Handled the project's complete lifecycle, from requirements gathering to deployment, demonstrating proficiency in full-stack development.
Project Tech stack:
Firebase
React
Redux
Node.js

Education

1997
Computer Science
M.Sc.
2001
Computer Science - Database Systems
Candidate for PhD

Languages

Bulgarian
Advanced
Greek
Advanced
English
Advanced

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