Andre S.
Full-stack Product Engineer

Skills

Node.js

Laravel

Cascading Style Sheets

Html

Javascript

Php

React

Andre is available for hire

Hire Andre S.

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Bio

The candidate, currently pursuing a degree in Systems Analysis and Development, demonstrates a commitment to continuous knowledge and skill development within the technology sector. Possessing four years of experience as a Full Stack Developer, they exhibit proficiency in key technologies including Node.js (Express.js and Nest.js), React.js, and PHP (Laravel). Their competencies encompass database management systems such as Postgres, MySQL, and MongoDB.

In the past year, the candidate has dedicated efforts to advancing skills in AWS, gaining experience with services such as S3, SQS, Lambda, Step Functions, Cognito, and Athena, thereby enabling the development of scalable and efficient cloud-based solutions. Additionally, they have made notable contributions to the Web3 market by creating dashboards integrated with Polygon, employing tools such as 0x, Alchemy, and Tenderly.

Driven by a passion for innovative technologies, the candidate stays abreast of industry trends and is eager to further refine skills and contribute to challenging projects in systems development and emerging technologies.

Full Stack Developer
10/1/2022 - 10/1/2023

Developed expertise in microservices architecture to facilitate efficient communication between game interfaces, backend systems, and databases. Designed, developed, and optimized dynamic interfaces for improved player experience in a Web3 environment, simplifying resource purchases and enhancing player autonomy. Implemented AWS Cognito service for seamless and secure user access across multiple platforms, complemented by additional interfaces for resource management. Integrated microservices with Tenderly and Alchemy to streamline the process of equipment, ship, and android upgrades for players. Addressed the challenge of creating an orderbook for in-game resource trading by integrating the 0x platform, establishing an efficient marketplace for players to buy and sell resources.
Full Stack Developer (Freelancer)
5/1/2022 - 10/1/2022

Led UX&UI teams and development teams in the creation of the main website and internal platform, streamlining the user experience for international students seeking exchange programs. The project encompassed the full development lifecycle, from initial concept to deployment. The website was designed as the primary contact point for global students, with a responsive design and intuitive navigation.

A sophisticated dashboard was developed for the Customer Service team to manage all aspects of the student exchange process, including flight booking and accommodation arrangements. The backend was integrated with third-party services to ensure seamless operation across various functionalities.

Utilized tools and frameworks such as React.js, Node.js, and MongoDB to build and maintain the application infrastructure. Emphasized collaborative coding practices using Git for version control, and employed CI/CD pipelines for efficient deployment.

Enhanced user communication by integrating the platform with WhatsApp via Zendesk, which streamlined interactions and improved the overall efficiency of support services. This integration facilitated real-time assistance and tracking, significantly enhancing the customer service experience. Consequently, the project led to a noticeable improvement in the operational workflow and user satisfaction.
Full Stack Developer
1/1/2021 - 5/1/2022

Developed proficiency in Laravel, Node.js, and React.js while working as a Full Stack Developer on various projects. Led the integration of an internal system with Pipedrive, resulting in the development of a comprehensive management system featuring three distinct interfaces: Manager, Contractor, and Employee. This system allowed contractors to view employee and sales performance through dynamically generated charts. Contributed significantly to the integration of external platforms including ZenDesk, RD Station, and Zap Único, thereby enhancing system functionalities and operational efficiency.
Junior PHP Programmer
7/2/2019 - 1/1/2021

Held the position of Junior Programmer with a primary focus on PHP, Bootstrap, jQuery, and Node.js. Responsibilities included automating bill payment processes and developing dashboards specifically tailored for the telecommunications sector. Engaged in system integration with telecommunications equipment such as MikroTik and Huawei, facilitating greater autonomy for customer service team members.

Played a significant role in developing APIs for self-service via WhatsApp, incorporating chatbots to enable efficient bill payments and automated service reconnections. This experience enhanced technical expertise and contributed to impactful projects that improved operational efficiency within the telecommunications sector.