Vasileios Koutsoulis

Vasileios Koutsoulis

Mentor
Rising Codementor
US$10.00
For every 15 mins
ABOUT ME
Senior Full Stack Engineer, always starting from first principles
Senior Full Stack Engineer, always starting from first principles

Working in fintech start-ups in London since 2017. Fast paced, product-first thinking.

London (+00:00)
Joined November 2023
EXPERTISE
4 years experience
6 years experience
4 years experience
4 years experience
3 years experience
6 years experience
4 years experience

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EMPLOYMENTS
Senior Software Engineer - Product
Generation Home
2020-10-01-Present

Generation Home is a new mortgage lender, trying to help first-time buyers get on the property ladder.

  • Accounting system</l...

Generation Home is a new mortgage lender, trying to help first-time buyers get on the property ladder.

  • Accounting system
  • Home Ownership system
  • Improved average time needed to generate a Mortgage Offer by redesigning the process, from 45 mins to less than 10 mins
  • Improved the Underwriting process by creating new functionality for managing the conditions of the Mortgage Offer
  • Help the company grow by interviewing and on-boarding
Ruby on Rails
PostgreSQL
TypeScript
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Ruby on Rails
PostgreSQL
TypeScript
React
Google Cloud Platform
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Software Engineer
Yobota
2017-04-01-2020-10-01

Yobota offers a cloud-native core banking platform built on open source technologies for maximum flexibility and scalability.

    <...

Yobota offers a cloud-native core banking platform built on open source technologies for maximum flexibility and scalability.

  • Customer journey for the origination of the loan
  • Servicing of the loan
  • Improved our B2B application by creating a new Account Management system
  • Integration with Salesforce
  • Help the company grow by interviewing and on-boarding
Python
Django
Angular
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Python
Django
Angular
PostgreSQL
Heroku
Redis
JavaScript
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WordPress developer
Freelance Wordpress Developer
2014-09-01-2016-09-01
  • Alongside post-graduate studies, a few small projects, Location: Athens, Greece
  • Alongside post-graduate studies, a few small projects, Location: Athens, Greece
PHP
MySQL
WordPress
PHP
MySQL
WordPress
PROJECTS
Equity Ledger (a special ledger to keep track of assigned equity)
2022
While working for a mortgage lender, we had to implement a ledger that keeps track of the assinged equity. This is one of the Unique Sell...
While working for a mortgage lender, we had to implement a ledger that keeps track of the assinged equity. This is one of the Unique Selling Points of the company. I was the lead engineer for project. It was a team of 3 engineers (including myself), one designer. The stakeholders were our CEO, the data reporting team and our customer function My starting point was the contract template. A specific part of it contained all the definitions and equations of how the equity is assigned. As the lead I had to 1. understand the contract 2. database design (I collaborated with our data team to align on reporting requirements) 3. software design (how the solution should be implemented) 4. data back filling (this project was initiated 1 year after we had our first customer, so we had to back fill the data) 5. designed customer facing application worked along our Designer 6. designed back office application for our Ops people 7. split the work into small deliverables 8. assign tasks to engineers (including myself) 9. follow up launch with Customer surveys to refine designs and iterate I was really proud of this work because it was the first project I lead with such a big impact. Implementing one of our Unique Selling Points, then getting our customers' feedback about how great this tool is was amazing. Now, when I think back, I am mostly proud of the things I learned around managing a team
Ruby
SQL
Ruby on Rails
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Ruby
SQL
Ruby on Rails
CSS3
TypeScript
React
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