Backend Developer, Team Lead, Solution Architect and Tech Enthusiast
Hire MeDownload CVHello! I am Manuel Jesús Jaén López. Backend Developer, Team Lead and Tech Enthusiast.
I started to play around with computers when I was 8 years old. Since then, technology has been part of my life. From the tiny transistor to the CPU, from the single LED to the monitor, from the assembly to the high-level programming language, I've worked and enjoyed technology in lots of different areas.
March 2022 - Present
London, UK
April 2021 - March 2022
Boston, USA
Solution architect of digital channels at Santander bank. As solution architect I’m in charge of analyzing and designing technical solutions for different business areas, mainly payments, lending and self-help. I need to analyze and understand the business requirements, to balance them with the non functional requirements (security, performance, reliability, ...) and to design the best solution possible based on the current bank tech stack or by analyzing 3rd party solutions, working closely with the enterprise security team to match the bank standards.
May 2018 - April 2021
Dallas, USA
Team lead of the Payments/Move Money team within the Open Platform-New Digital Business project (https://bbvaopenplatform.com/). As Team Lead, I am in charge of a development team (between 4 and 10 people) whose main goal is to offer payment services in this bank as a service project. Among other roles, the main ones are: technical designs, introducing and consolidating Scrum as work methodology, eliciting requirements, making my team grow, connection between Product Owner and Project Manager, direct connection with the clients and production issues analysis. Main technology stack: Java, Spring Framework, Amazon Web Services, JIRA and different tools like Kibana, Grafana, Postman, JMeter, Jenkins, Consul, Mongo, Redis, ...
February 2017 - May 2018
Sevilla, Spain
Scrum Master of the Balumba, Qualitas and WiYou insurance brands. As Scrum Master I was in charge of a development team (between 8 and 10 people depending on the projects). Among other roles, the main ones are: ensure Scrum methodology, initial estimate of each project, divide each project into as small tasks as possible to distribute parallel work for the team (max. 6 people per project), to plan, coordinate and supervise all activities related to the development and implementation of every project, to design or help the architect team design the architecture of big projects, provides technical excellence on team to ensure code quality applying best practices (design patterns, Java features) in backend development.
September 2016 - January 2017
Sevilla, Spain
Development of vehicle insurance applications. In this time I was focused on external provider integrations in claim area, as well as claims development.
December 2012 - September 2016
Sevilla, Spain
Senior Developer in SIGLO project (Integrated Logistics and Economic Management System) of logistics and economic management from "Servicio Andaluz de Salud" in Andalucia, Spain. As Java senior developer I am specialized in the development of areas of billing, purchasing, product catalog, management of medical equipment and budget control, with extensive knowledge also in warehouse management and administrative contracting, having successfully carried out several important milestones within the project such as the integration with Electronic Invoicing and with GIRO system (Integrated Management System of Organizational Resources) of Ministry of Finance.
October 2007 - December 2012
Sevilla, Spain
Head of logistics and economic management project in Southern Star Automation Consultans, S.L in Virgen del Rocio Hospital from Sevilla. I was in charge of all phases of project development, from requirement gathering to deployment in addition to analysis, design, implementation (Java, Multibase), testing and maintenance. Although progress was made in all areas related to hospital logistics (material requirements, administrative contracting, purchases, warehouse management, management of medical equipment, billing, ...). I can emphasize several achievements in that area and the financial control: development of KANBAN system in the hospital, electronic management of medical equipment in operating rooms, development of GAC project (management budget control) and deployment of a new billing system. Besides, some innovation projects were developed such as RFID and EDI (Electronic Data Interchange). Due to the success of GAC project, I was transferred to work both in the hospital and in Servicio Andaluz de Salud (SAS) from Andalucia, Spain, as responsible technical project and co-project manager of GAC project and PICA project (control of administrative recruitment) in all Andalucia's hospitals. I was responsible of deployment of SIGLO project en several hospitals in the last phase of the project.
May 2007 – October 2007
Sevilla, Spain
Development of business management software with Delphi and PostgreSQL.
2001/2002 – 2006/2007
E.T.S. Ingeniería Informática from Seville
2015
Cambridge
2014
europeanscrum.org
2014
scrum.org
2014
EXIN
2007
Formación Sierra de Cádiz, S.L.
Address
London, UK
Phone
+44 7598459763
manuel.jaen.lopez@gmail.com