Ewerton Gronotte - hire at Join to Hire
Ewerton Gronotte
New Zealand,
4:54 AM
  • Hourly rate$25 / hr
  • Total earned$18,525
  • Experience9+ years

Full stack/ABAP developer and ColdFusion development

I am an experienced Full stack developer and I have a solid experience in ABAP and Coldfusion development. I am proficient at developing initial technical design for new systems solutions, conducted complex analysis, debugging, coding, testing and support. I have been involved in many SAP project implementations from business requirements design to ABAP development. I have developed ABAP reports, utility programs and interface programs, SAP layouts using SAPScript, designed technical specifications for many new SAP applications, troubleshot SAP production issues and solved SAP performance issues. I have created web applications in ASP using web services to create a web interface to SAP system. Served as SAP technical team lead for support of a major client business unit, including training of junior team members in structured programming and design. I have developed custom function module utilities for use by the development team, performed performance tuning on newly developed and existing custom ABAP programs. As part of the upgrade team performed data modeling and wrote various conversion programs to move data as well as redesigned existing interfaces. Mentored two junior ABAP developers by giving them knowledge support. As a senior Coldfusion developer I have conceptualized and wrote optimized ColdFusion code for applications, managed launch of international web based point of sale application and promoted to a team leader in charge of supervising and guiding the development of junior programmers. I have been involved in writing stored procedures and triggers, performed document analysis and added enhancement requirement documents. I have developed and maintained ColdFusion 8, HTML, JavaScript and CSS code for many sites, built several singleton utility components to aid in reducing code redundancy. I have re engineered and optimized several sections of the existing ColdFusion code and mySQL queries, provided technical expertise to ensure user interfaces, database development and web development for that software system. Conducted technological developments for making appropriate updates on that existing software and researched coding and database concerns to resolve non-functional applications issues. I have worked with a team and alone on many projects and upgrades to the internal business application. During my working years I have set up the necessary roles and privileges for data sources on ColdFusion administrative servers, prepared test plans, tested applications and resolved all functional and technical issues in new environments.

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Reviews

Webflow expert / Rapid Prototyping and Design (MVP)
October 10, 2018-October 21, 2018

Great skills and speed with Webflow. I highly recommend him to everyone.

65 Hours$25.00 / hr
Stripe + Paypal integration into an existing membership
October 27, 2018-November 13, 2018

Ewerton is very reliable. Handled my queries and back and forth with no issues and adjusted the work as requested with no issues. Would definitely use again. Task involved Paypal integration into a custom website.

80 Hours$25.00 / hr
Zendesk app development
November 22, 2018-December 11, 2018

Excellent work. Clear and concise communication. Very fast and very skilled.

110 Hours$25.00 / hr
Full Time Node/React Developer
December 19, 2018-December 29, 2019

Ewerton provides quality work with very good communication. Thanks for your help Ewerton !

70 Hours$20.00 / hr
Update Custom Fulfillment Sync Tool & New Tool Build (SQL | API | .Net Dev)
January 4, 2019-January 15, 2019

Awesome experience! Ewerton is a very skilled developer and delivered a high quality work on time. He was always responsive and communication was extremely smooth. We will definitely hire him for more complex tasks in the future.

55 Hours$25.00 / hr
Visual Studio Google API Setup
January 25, 2019-February 7, 2019

Great job is done. I've used Ewerton on several projects with continued success. I will use him in the future as new projects arise and recommend him to anyone needing a strong resource.

75 Hours$25.00 / hr
Form Creation and Fill-in Answers
February 20, 2019-March 9, 2019

Sharp guy and very communicative. Met the deadlines and I am completely satisfied.

90 Hours$25.00 / hr
Form Creation and Fill-in Answers
February 20, 2019-March 9, 2019

Sharp guy and very communicative. Met the deadlines and I am completely satisfied.

90 Hours$25.00 / hr
IOS app developer is needed
March 13, 2019-April 5, 2019

Wow! Great job is done Ewerton. I highly recommend him to everyone. Thank you so much

120 Hours$25.00 / hr

Skills

  • HTML5
  • CSS3
  • JavaScript
  • Bootstrap
  • ANGULAR 2
  • Node js
  • MySql
  • Laravel
  • Codeigniter
  • Java

Education

Master's degree, Computer science

Unitec New Zealand