Reginaldo Santos available

Reginaldo Santos

Senior Software Engineer

available
Profileimage by Reginaldo Santos Senior Software Engineer from Hortolndia
  • 13187229 Hortolândia Freelancer in
  • Graduation: Information Systems Management
  • Hourly-/Daily rates: 35 $/hour
  • Languages: English (Full Professional) | Portuguese (Native or Bilingual) | Spanish (Limited professional)
  • Last update: 01.12.2018
KEYWORDS
PROFILE PICTURE
Profileimage by Reginaldo Santos Senior Software Engineer from Hortolndia
ATTACHMENTS
Reginaldo Santos Resume
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SKILLS
TECHNICAL SKILLS
  • Web Developer: JavaScript (10yrs), React (2yrs), Node.js (5yrs), Angular.js (5yrs), Express (5yrs), PHP (11yrs), HTML5, CSS3, Bootstrap
  • Cloud Platforms: IBM Cloud (5yrs), AWS (3yrs), Azure (1yr), Google Cloud (3yrs), and Heroku (5yrs)
  • Database: DB2 (9yrs), MySQL (11ys), PostgreSQL (8yrs), SQL Server (1yr), Netezza (1yr), MongoDB (2yrs), Cloudant (3yrs)
  • Testing: Jest (1yr), Enzyme (1yr), Mocha (2yrs), Chai (1yr)
  • Mobile developer: React Native (6mth), Ionic (2yrs)
  • DevOps: Git (5yrs), GitHub (5yrs), Jenkins (3yrs), Travis CI (2yrs), Docker (1yr), Kubernetes (6mth)
  • Analytics: Cognos Report Studio (4yrs), Cognos Framework Manager (3yrs), DataStage (1yr), Oracle BI Analytics (6mth)
  • Storage as a Service: IBM Cloud Object Storage (1yr), Amazon S3 (1yr)
  • Blockchain (initiating): Hyperledger Composer (6mth), Hyperledger Fabric (6mth), and Ethereum (Solidity) (6mth)
  • Development methodology: Agile (6yrs), Scrum (6yrs) and Waterfall (9yrs)
  • Speaker at the first IBM Watson Developers Conference in San Francisco/CA
  •  Co-author of IBM Redbooks Cloud Object Storage as a Service (San Jose/CA)
  •  Co-author of IBM Redbooks Enhancing the IBM Power Systems Platform with IBM Watson Services book (Austin/TX)
  • Instructor of some courses published at Udemy platform
  • Technology mentor in several Hackathons, speaker on conferences and meetups
  • Proficient at managing deadlines and solid organizational
  • Ability to work effectively within a team and a fast-paced environment that demands long hours
CERTIFICATIONS
  • IBM Certified Application Developer - Cloud Platform V1, 2016 - IBM
  • IBM Bluemix - Practitioner Essentials, 2016 - IBM
  • IT Specialist Level 1, 2013 – Open Group ITSC (revalidated in 2016)
  • Certified Scrum Master, 2015 – Scrum Alliance
  • Oracle Business Intelligence Foundation, 2015 – Oracle
  • IBM Cognos 10 BI Metadata Model Developer – 2014 – IBM
  • IBM Cognos 10 BI Author – 2012 – IBM
REFERENCES
I.T. Software Engineer, IBM - Nov/2017? - present - Hortolândia, Brazil
  • Led the development and adoption of Node.js and React.js for an Enterprise Portfolio Management web/mobile app.
  • The Enterprise Portfolio Management application is a new Executive Dashboard to show metrics to IBM’s Portfolio Managers, Sellers staff and related persons within IBM who need insight into the business and make decisions accordingly.
  • The solution is required to be available on Mobile-IOS and Web and must perform well and respond quickly to requests which will retrieve data from a Data Lake Environment, which is be used to retrieve and combine the required data from IBM’s trusted systems.
  • The application leverages the Node.js on backend and React.js plus React Native on frontend as well as many additional frameworks such as Bootstrap, D3, lodash, Passport, Redis, DB2, Neteeza, Cognos and MongoDB.
  • Play a key role in conducting backend test with Enzyme for unit tests on frontend and effectively utilizing Mocha software as the test tool for backend.
  • Integrate software with the analytics tools to create visualizations faster, while integrating insights engine to generate useful recommendations to the end users.
  • The team I led is composed by 9 resources in Brazil (4 juniors, 4 intermediate and 1 senior).
  • This project is a drill through data based on the High Performance Dashboard, with data to be accessed by a different persona.
I.T. Senior Application Developer, IBM - Apr/2016? - Nov/2017 - Hortolandia, Brazil
  • Led the development and adoption of Node.js and Angular.js for High Performance Dashboard web/mobile app.
  • The High Performance Dashboard application is a new Executive Dashboard to show metrics to IBM’s Senior Vice Presidents, the Chairman and related persons within IBM who need insight into the business and make decisions accordingly.
  • The solution is required to be available on Mobile-IOS and Web and must perform well and respond quickly to requests which will retrieve data from a high availability environment, which is be used to retrieve and combine the required data from IBM’s trusted systems.
The application leverages the Node.js on backend and Node.js plus Cordova on frontend as well as many additional frameworks such as Bootstrap, D3, lodash, Passport, Redis, DB2, and MongoDB.
- The team I led is composed by 2 resources in Toronto/CA, 2 resources in California/US and 9 resources in Brazil.
Hachathon projects, Proof of Concepts and Minimum Viable Products -2016 - 2017 - Sao Paulo/BR, San Francisco/CA, Austin/TX
  • React/React Native application Quiz game as a second screen where administrator using the web tool developed in React can create questions and control user’s access and user inside the stadium can use the mobile tool developed in React Native to answer the questions and scores. High scores gain discounts and gifts.
  • IOS Mobile app that, user take a picture of a product in the market and system identifies the brand and company’s owner, research the social networks and provides the sentiment score about the product. If the score is slow, the app recommends a brand/product from a different company.
  • A web app that reads stored (doc/pdf) resumes and load information into a non-sql database. Extracts candidate’s personality insights and turn everything searchable to the HR agent.
  • A chatbot to sell pizza online (ask for toppings, payment method, delivery date, etc)
  • A multi-channel chatbot connected to Facebook Messenger, Slack, Twilio, Twitter, Telegram and web.
  • A tool that reads my conversation with my co-workers and rank them by affinity.
  • Created two MVPs (Minimum Viable Product) using IBM Blockchain, one applied to health and another to real state industries
  • A mobile tool to find coach for people with disabilities
  • A web tool to interconnect ONGs and allow them to exchange donations
Other Experiences:
  • Developed & founded a startup to transform local installed apps into web applications, from 2002 to 2009 when I was invited to join IBM.  The main client was FedEx, where I built the hole intranet from scratch and built several apps for HR, Payroll and Finance departments.
  • Created tool to oversee banking balance validation from 16 to two hours, resulting in reduced processing time.
  • Replaced a vendor system as well as created tax payment generator, following government recommendations and practices, which resulted in reducing cost reduction (25% on the first month and 75% on every subsequent months).
  • Increased financial recovery by creating a system for credit collection that generates invoices to every single debtor. Manually the collection agent only called the top 10.
  • Training and Mentoring leader to spread the knowledge into the organization.
  • Currently on sustain for a few remaining customers, as a freelancer (PHP, Ionic and Node.js web applications) including two US based companies.
  • Applied for a patent of an API that converts voice into Sign Language.
TIME AND SPATIAL FLEXIBILITY
should be discussed
OTHER
Engineering professional with a comprehensive range of skills in information technology, marketing, and technical writing. Recognized as a speaker at the first IBM Watson Developers Conference in San Francisco/CA (2016) as well as co-author of two IBM Redbooks: “Cloud Object Storage” (San Jose/CA 2017) and “Developing cognitive applications with Watson APIs” book (Austin/TX 2017). Excelled in leading high-performance teams that deliver value at each stage of the project. Skilled at utilizing the creative potential of the team through team empowerment in a high-accountability structure by running goal-oriented program.
Strategic Planning & Analysis / JavaScript (Front end & Back end) / Artificial Intelligence / Cloud Development / Project Management / Cognitive Computing / Operations Management / IT Solutions / Systems Implementation / Staff Training & Development / Issue Identification & Resolution
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