You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Nicolas RosadoNR

Nicolas Rosado

Senior Backend Developer (Java)

€610/day
20 projects
Amboise, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Nicolas

Passionate about new technologies and the startup universe, I have a particular appetite for innovation and the digital world.

From the client's need, my role is to formulate problems and propose the most appropriate solutions.
  • Spanish

    Basic

  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Amboise (up to 50km), Paris (up to 50km)

Experience

  • Allianz
    Tech Lead
    BANKING AND INSURANCE
    July 2023 - Today (2 years and 11 months)
    Paris, France
    My daily work is to foster collaboration inside my team (2 frontends, 5 backends) by sharing technical knowledge, by helping with pair programming or by developing support tools. My role is to unblock all team members by initiating technical components required by some developments and validate all pre-requisites needing by the team or business needs to avoid delay and anticipate in advance any blocking point.

    As my previous experience, we co-design with business analysts in a Contract First Approach all API needed by private and public customer space.

    Implement with my transversal team the journey to create affiliations on a collective contract and permit to update right holders and coverages.
    Implement with my transversal team the messenger app to permit for Allianz employees to answer customer complaints.

    Other responsibilities : design and implementation of recruitment and onboarding of new joiners.

    Environment & Technologies : Microservice, Aws, java 11 & 17, RabbitMQ, SpringBoot, JUnit5, API Contract First Approach (OpenApi), Redis, MongoDB, mongock, Spring Batch, OAuth2, OIDC, work with custom spring @Enable for modularity
  • Allianz
    Senior Backend Developer & Craft Ambassador
    BANKING AND INSURANCE
    April 2022 - June 2023 (1 year and 3 months)
    Paris, France
    As a part of a developer team (2 frontends and 5 backends), we co-design with business analysts in a Contract First Approach all API needed by private and public customer space.
    Other responsibilities : design and implementation of recruitment and onbarding of new joiners.

    Environment & Technologies: Microservice, Aws, java 11 & 17, RabbitMQ, SpringBoot, JUnit5, API Contract First Approach (OpenApi), Redis, MongoDB, mongock, Spring Batch

    Craft Community : BBL, Dojo, etc ..
    Speaker :
    BBL - Hexagonal architecture as foundation
    Coding Dojo - Ports & Adapters in action
    Coding Dojo - Kata Roman Numbers (TDD & ATDD)
  • Prismea
    Senior Backend Developer
    BANKING AND INSURANCE
    January 2021 - Today (5 years and 5 months)
    Lyon, France
    Integrated into a feature team of the technical department composed of 13 backend developers, 7 frontend, 3 mobile developers, and 3 DevOps, I am responsible for:

    • Participating in the design and development of the Prismea product
    • Ensuring the proper integration of current and future functionalities
    • Contributing to the application architecture, code reviews, and overall quality
    • Designing and implementing a robust and agile architecture
    • Ensuring quality through TDD and DDD methodologies
    • Prioritizing tasks and features to be developed as a team
    • Participating in functional design and then technical production, taking into account end-user needs
    • Managing deadlines and knowing how to define production priorities in light of the startup's growth
    • Participating in the recruitment of new employees
    • Being proactive and proposing new technological solutions to the team

    Environment: Microservice, Aws, java 11, kafka, SpringBoot, TDD, DDD
    Java Spring Spring Boot Apache Kafka TDD DDD Hexagonal Architecture Clean Coding PostgreSQL Liquibase Microservices

Reviews

5.0

Out of 1 rating

C

Cédric

GRTgaz

Reviewed on 6/13/2019

Nicolas has successfully completed his first assignment with us, both in terms of commitment, communication, and technical quality. He is appreciated by the team and the business units he works with.

Recommendations

FU
FU
Former user and 1 other person have recommended Nicolas

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Master of Business Administration (MBA) General Management
    IAE Paris - Sorbonne Business School
    2019
    Economic Environment of the Company, Business Law, Company Accounting, Human Resources Management, Supply Chain Management, Corporate Finance, Management of Information Systems, Management Control, Organizations and Behavior, Business Strategy, Project Management and Innovation
  • Master Degree in Engineering Major : Computer Science
    Polytech Tours
    2013
    Software Engineering and Project Management, Operating Systems, Networks and Telecom, Decision Sciences, Information Systems, Advanced Technologies for the Web, Human and Economic Sciences

Certifications

Skill set (68)

Categories