I have experience in Java development with Spring framework for 5 years.
I have a degree in Computer Science from UFRGS.
I'm a Lifelong Learning fan: I want to keep learning something new for a lifetime, because I'm curious and that's why an area of technology is perfect for me.
I am dynamic, persistent, proactive, provided and objective. I am also a sociable and self-taught person who loves to learn and be challenged.More...
Jeferson Nunes Jaconetti
SAS Developer@Seguros Unimed
Verified
I am a data analyst with a solid foundation in SAS development, specializing in key tools such as SAS Guide and SAS CI. My advanced SAS programming skills, particularly in Macro development, enable me to excel in data manipulation and complex analysis. I have extensive experience in Customer Relationship Management (CRM) and Database Marketing (DBM), using data-driven insights to support strategic decision-making.
During my career, I have been involved in customer segmentation, profile studies, consumption pattern analysis, and billing reports. I played a key role at Itaú Bank as a
consultant, where I worked on customer segmentation and advanced studies for marketing strategies.
Currently, I am further enhancing my expertise through Data Analysis studies, staying updated on the latest techniques and trends in the field.More...
Ricardo Ferraz
IT Manager@Seguros Unimed
Verified
Experienced Technology & Business Consultant for Part-Time Projects
Results-driven professional with over 25 years of experience in technology, innovation, and business strategy, offering part-time consulting services to help businesses optimize operations and drive growth. Expertise in logistics, telecom, consulting, and healthcare, with a strong focus on sustainable solutions and digital transformation.
Let’s collaborate to solve specific challenges, enhance efficiency, and unlock new opportunities—all with a flexible, goal-oriented approach.More...
Klayton Ferraz
BI Analyst | SAS Developer@Seguros Unimed
Verified
Data Scientist, CRM/DBM Analyst, and owner of a technical support service specializing in Apple products. Experienced in Salesforce, SQL Server, MySQL, Teradata, PostgreSQL, Python, NumPy, Pandas, Matplotlib, SAS CI, SAS Guide, Oracle SQL, Power BI, Tableau, and SharePoint. Knowledgeable in development with C and JavaScript. I have extensive experience in the technical support field, including team management and leadership.
I have held positions as a creator and developer of database marketing campaigns, working with SQL, Teradata, MySQL, Oracle, and primarily SAS Guide and SAS CI Studio. I have some experience in ETL processes. I have developed and monitored call-backs for actions such as SMS, Email, Telemarketing, push notifications, and others.
From a young age, working and playing with computers, I developed curiosity, knowledge, and logical thinking for solutions in many areas of information technology. Development, programming, and data manipulation in various languages have given me a foundation to execute and implement projects as a professional in the field today.
My interpersonal relationships have always been excellent. Throughout my life, especially working in technical support directly with clients, I have excelled in communicating with the public, developing a simple, sincere, and honest speech, clearly conveying explanations and proposing satisfactory solutions to various profiles. This has also been true in my leadership of teams and professional colleagues, as I have always been transparent and respectful, demonstrating my essence as both a person and a professional.More...