João Williams Balaniúc
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João Williams Balaniúc Email & Phone Number

CTO at Paymaker | Crafting Smart Payment Solutions | Senior Fullstack Engineer at PayMaker
Location: Vitória, Espírito Santo, Brazil 9 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 100%

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Current company
Role
CTO at Paymaker | Crafting Smart Payment Solutions | Senior Fullstack Engineer
Location
Vitória, Espírito Santo, Brazil

Who is João Williams Balaniúc? Overview

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João Williams Balaniúc is listed as CTO at Paymaker | Crafting Smart Payment Solutions | Senior Fullstack Engineer at PayMaker, based in Vitória, Espírito Santo, Brazil. AeroLeads shows a matched LinkedIn profile for João Williams Balaniúc.

João Williams Balaniúc previously worked as CTO at Paymaker and CTO at Grupo Ammare. João Williams Balaniúc holds Ciência Da Computação from Faculdade Pitagoras.

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About João Williams Balaniúc

Driven by the conviction that apps have the power to transform the world!Two decades of honing my craft as a Full Stack Developer.Expertise in:・ PHP (Laravel, CakePHP, Zend)・ JavaScript (Node, React, Angular, Vue, Bun)・ Python・ among others...And also:Proven expertise in managing teams, steering projects, overseeing product development, and optimizing business processes. Leveraging strategic insights to drive organizational growth and efficiency.Specialized in AI implementations, LLM and langchain.Discover my journey and portfolio at balani.uk.

Listed skills include Web Applications, Php, Html 5, Javascript, and 15 others.

Current workplace

João Williams Balaniúc's current company

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PayMaker
Paymaker
CTO at Paymaker | Crafting Smart Payment Solutions | Senior Fullstack Engineer
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9 roles

João Williams Balaniúc work experience

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Cto

Current

São Paulo, Brasil

Paymaker is a robust and highly scalable white label system for payment gateways. Designed to cater to diverse business needs, our platform boasts an array of advanced functionalities including affiliate management, member areas, marketplace integration, AI-optimized custom checkout, comprehensive employee management, dedicated account managers, and multi-acquirer support. With Paymaker, businesses can seamlessly manage payments with unparalleled efficiency and flexibility, empowering them to… Show more Paymaker is a robust and highly scalable white label system for payment gateways. Designed to cater to diverse business needs, our platform boasts an array of advanced functionalities including affiliate management, member areas, marketplace integration, AI-optimized custom checkout, comprehensive employee management, dedicated account managers, and multi-acquirer support. With Paymaker, businesses can seamlessly manage payments with unparalleled efficiency and flexibility, empowering them to scale effortlessly and thrive in the digital economy. Show less

Jun 2024 - Present

Cto

Current

Vitória, Espírito Santo, Brasil

Nov 2023 - Present

Full Stack Engineer

Current

Vitória, Espírito Santo, Brasil

Jan 2021 - Present

Cto

Be Well

Be Well is a multi-platform solution designed for post-discharge patient monitoring with reverse auditing for health insurers. Through AI-powered chatbots, both text and voice, we facilitate large-scale patient interactions and routinely collect data. This aims to support more informed decision-making, reducing wastage for health insurers. I lead the company's technology sector, participating of product presentations, commercial negotiations, and the management of development team. We are being… Show more Be Well is a multi-platform solution designed for post-discharge patient monitoring with reverse auditing for health insurers. Through AI-powered chatbots, both text and voice, we facilitate large-scale patient interactions and routinely collect data. This aims to support more informed decision-making, reducing wastage for health insurers. I lead the company's technology sector, participating of product presentations, commercial negotiations, and the management of development team. We are being accelerated by Osten Moove, Ammare Group, and we are partners with one of the largest pharmaceutical industries in the world. Show less

Jun 2022 - Oct 2023

Software Development Manager

As the Development Manager of the company, I oversaw development squads for projects associated with major industry players such as Vale, Samarco, Anglo American, CBMM, and Simec. My responsibilities encompassed team formation, personnel management, defining software architectures, and serving as the technical reference point. While I eventually left the company, I maintained cherished friendships and connections, allowing me to fully dedicate myself to my own venture: Be Well.

Apr 2022 - Nov 2022

Cto

Vitória, Espírito Santo, Brasil

GoHome is a cloud-based platform designed to prevent unnecessary hospitalizations and promote dehospitalization. It integrates a suite of strategies rooted in AMS, OPAT, Sepsis Protocols (ILAS), and tailored for COVID-19 management. The system assists healthcare professionals in overseeing the entire patient journey, from hospital admission to the final day of treatment, even while the patient is at home. I developed this software from scratch, became a partner in the venture, and have since… Show more GoHome is a cloud-based platform designed to prevent unnecessary hospitalizations and promote dehospitalization. It integrates a suite of strategies rooted in AMS, OPAT, Sepsis Protocols (ILAS), and tailored for COVID-19 management. The system assists healthcare professionals in overseeing the entire patient journey, from hospital admission to the final day of treatment, even while the patient is at home. I developed this software from scratch, became a partner in the venture, and have since delivered significant value to hospitals across Brazil. Show less

Jan 2021 - May 2022

Cto

Vitória E Região, Brasil

In 2016, I began the development of the software SempreOn, which would later evolve into a leading "Wi-Fi marketing" platform. Our product gained international recognition as one of the pioneering technologies in the hotspot segment, boasting an extensive range of innovative features focused on data intelligence. We made the decision to cease the company's operations in 2021. At that juncture, we had over 1 million active users across more than 500 establishments throughout Brazil, including… Show more In 2016, I began the development of the software SempreOn, which would later evolve into a leading "Wi-Fi marketing" platform. Our product gained international recognition as one of the pioneering technologies in the hotspot segment, boasting an extensive range of innovative features focused on data intelligence. We made the decision to cease the company's operations in 2021. At that juncture, we had over 1 million active users across more than 500 establishments throughout Brazil, including shopping malls, hospitals, hotels, and more. Show less

Jan 2016 - Jan 2021

Software Developer

Vitória E Região, Brasil

Appixar develop scalable applications for a wide range of markets. I served as the lead developer for several products including: an advanced e-commerce whitelabel platform (MercadoFacil), an ERP system for commerce (Shopcell), a sports betting app (AlienRico), a multi-level system (PagaSena), a vehicular tracking app (Razor), a neighborhood service exchange app (NokNok), and a payment gateway application (NokNok Pay).

Jan 2016 - Jan 2020

Software Developer

Serra E Região, Brasil

At GTi Telecom, my primary mission was to develop the company's ERP system from the ground up, initially as the sole developer. The system was aptly named "Lion", built using JS, PHP, and MySQL. Over time, the platform evolved into a comprehensive solution, featuring various modules such as Customer Portal, HelpDesk, Administration, Sales, Finance, Infrastructure, Inventory, and more. As the team expanded, despite my relative youth, I ascended to the role of Development Manager. This provided… Show more At GTi Telecom, my primary mission was to develop the company's ERP system from the ground up, initially as the sole developer. The system was aptly named "Lion", built using JS, PHP, and MySQL. Over time, the platform evolved into a comprehensive solution, featuring various modules such as Customer Portal, HelpDesk, Administration, Sales, Finance, Infrastructure, Inventory, and more. As the team expanded, despite my relative youth, I ascended to the role of Development Manager. This provided me with my first rewarding experience in managing people, processes, and products. Show less

Jun 2012 - Jun 2015
2 education records

João Williams Balaniúc education

FAQ

Frequently asked questions about João Williams Balaniúc

Quick answers generated from the profile data available on this page.

What company does João Williams Balaniúc work for?

João Williams Balaniúc works for PayMaker.

What is João Williams Balaniúc's role at PayMaker?

João Williams Balaniúc is listed as CTO at Paymaker | Crafting Smart Payment Solutions | Senior Fullstack Engineer at PayMaker.

Where is João Williams Balaniúc based?

João Williams Balaniúc is based in Vitória, Espírito Santo, Brazil while working with PayMaker.

What companies has João Williams Balaniúc worked for?

João Williams Balaniúc has worked for Paymaker, Grupo Ammare, Appixar, Be Well, and Ketra Soluções Inteligentes.

How can I contact João Williams Balaniúc?

You can use AeroLeads to view verified contact signals for João Williams Balaniúc at PayMaker, including work email, phone, and LinkedIn data when available.

What schools did João Williams Balaniúc attend?

João Williams Balaniúc holds Ciência Da Computação from Faculdade Pitagoras.

What skills is João Williams Balaniúc known for?

João Williams Balaniúc is listed with skills including Web Applications, Php, Html 5, Javascript, Css3, Ajax, Database Admin, and Postgresql.

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