Sergio Toshio Minei Moromisato
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Sergio Toshio Minei Moromisato

Sergio Toshio Minei Moromisato  new_releases

About

Detail

I'm a frontend developer who loves solving everyday problems using code.
Lima, Callao Region, Peru

Contact Sergio regarding: 

work
Full-time jobs
Starting at USD4K/month

Timeline

work
Job
school
Education

Résumé

Jobs verified_user 10% verified
  • Alohome
    Senior Frontend Developer verified_user Verified experience public Remote experience
    Alohome
    Jan 2021 - Mar 2023 (2 years 3 months)
    - Reduced development time by 75% by building an internal framework with components and interface modules such as quotation tools, marketplaces, search an apartment, etc. - Participate in decision-making together with the product team to plan which components are feasible to develop in time and quality. - Led a team of 7 people in the construction of Alohub: an internal tool for real estate developers in which they can build their website, control inventory, manage leads and view growth reports. - In charge of presenting a demo every 2 weeks showing the progress made by the engineering team.
  • W
    Customer Engineer public Remote experience
    Webveloper Inc
    Oct 2019 - Apr 2021 (1 year 7 months)
    - Developed a template system where customers can create their own web sites and customized it. - Performed code reviews to ensure code quality and reduce bugs. - Reduced development time by 20% by implementing a new architecture that combined single and multi page sites. - Migrated multiple APIs from Javascript to Typescript to make catching errors easier.
  • W
    Co-Founder public Remote experience
    Wozzii Inc
    May 2019 - May 2021 (2 years 1 month)
    - Lead programmer in charge of a team of 3 people: assign development tickets, perform code reviews, make design and architectural decisions. - Established the project roadmap by taking into account feedback received from users and diferent analytics tools such as Google Analytics and Fullstory. - Built a pay what you want system using the Stripe API.
  • S
    Fullstack .Net Developer
    Stefanini SAC
    Oct 2018 - Sep 2019 (1 year)
    - Developed Scotiabank Peru internal chatbot to accelerate their processes across the bank. - Managed to finish development in half the proposed time. - Enhanced the chatbot response accuracy by 25% by improving the language understanding models.
  • B
    C-Founder
    Bildin
    Jul 2016 - Feb 2019 (2 years 8 months)
    - Planned, designed and built the web app (including database models) from zero to deploy. - Finalist at Lima's University First Step 2016 Startup Contest. - Finalist at Platzi's StartUp Demo Day 2017 against other 1000 startups.
  • L
    Co-Founder
    Linnso SAC
    Jan 2013 - Mar 2018 (5 years 3 months)
    - Led a 4 people team to develop and maintain +10 web apps such as landing pages, e-commerce sites, CRMs, inventory management systems, etc. - Interviewed potential clients in order to propose a tech solution to their problems. - Interviewed clients and stakeholders to get their requirements and built a software solution suitable for their needs. - Manages the content of Wordpress sites for +3 companies. - Gave advisory in IT and helpdesk to +5 companies. - Responsible for administrative procedures such as payroll, payment to suppliers.
  • F
    Head of IT public Remote experience
    Freyssinet Tierra Armada Perú S.A.C.
    Jul 2012 - May 2013 (11 months)
    - In charge of the good functioning of the technological tools of the company such as computers, printers, local network, email, etc. (Helpdesk) - Setting up emails with Google Apps - Development and maintenance of the company's website. - Development and maintenance of the company's intranet. Some functionalities of the intranet were: project management, quote generation, stock control, CRM and data export to Excel. - Deployment of the website and intranet of the company. - I trained the personnel of the company in the use of the intranet and the technological equipment. - Responsible for weekly backups of the intranet and the company's file repository. - Responsible for a team of 2 people.
  • H
    Analyst Developer
    Holistic Innovation Systems S.A.C.
    Dec 2010 - Jun 2012 (1 year 7 months)
    - Responsible for the development of some features of the auction portal EsMio.pe. - Developer of a SaaS that will be offered by the same company, Holinsys, as a service to companies that require it. - Developer of a personnel recruitment system for the company Southern Cooper. - Developed part of the commercial platform of the company Maccaferri Peru. I was also in charge of showing the advances to the client on a weekly basis and to solve the bugs that were presented. - Implemented a web service for Centrum Católica that verified whether a course had exceeded the vacancy limit and sent the respective notifications.
  • U
    Project Manager
    UPC Software Factory
    Aug 2010 - Jun 2011 (11 months)
    In charge of carrying out the administration and development of the AgroBusiness project. This project consists of the virtualization of the game AllpaCorp of the faculty of agribusiness at UPC University.
  • O
    Analyst Developer
    Oberon IT Solutions
    Jul 2010 - Nov 2010 (5 months)
    - Responsible for the development of certain functionalities of the valorization system of subcontractors of the construction company MPM. - Developer of some functionalities for the assistance control system of this same construction company.
  • U
    Developer
    UPC Net Factory
    Mar 2009 - Aug 2009 (6 months)
    - Development of the web system that controls the assistance of company personnel. - Develepment of a MS Project Plugin that controls the actities of the personnel.
Education verified_user 0% verified
  • U
    Bachelor of Engineering
    Universidad Peruana de Ciencias Aplicadas
    Mar 2006 - Jun 2011 (5 years 4 months)