Senior AI Full-Stack Engineer at Gearset

Led design and development of AI-powered web applications integrating React frontend with Python and Node.js backend services for robust full-stack delivery. Implemented LLM-driven features using OpenAI API and LangChain to enhance user interaction, automate data insights, and streamline decision-making processes. Designed and optimized cloud infrastructure deployments on AWS and Azure to support scalable AI workflows and low-latency API endpoints. Architected database schemas and optimized queries for PostgreSQL and MongoDB to efficiently handle AI-generated data and real-time application state. Collaborated closely with founders and key stakeholders to define technical solutions aligned with business goals and rapid growth requirements. Streamlined CI/CD pipelines with automated testing and AI component validation. Provided mentorship and technical leadership to junior engineers, fostering best practices in AI development and full-stack engineering. Engaged directly with clients to g

Technical Lead - AI & Full-Stack Development at NeuerEnergy

Directed cross-functional teams in developing end-to-end AI-enabled SaaS applications combining React frontends with Python/Django and Node.js backends. Integrated AI services leveraging OpenAI GPT models and LangChain frameworks to build context-aware, conversational interfaces and automation tools. Managed cloud architecture and deployment using AWS Lambda, EC2, and containerization technologies to support scalable AI workloads. Overhauled data storage solutions migrating to PostgreSQL and MongoDB, improving data retrieval efficiency for AI algorithms by over 30%. Defined software development lifecycle processes incorporating Agile methodologies and DevOps to accelerate delivery of AI-enhanced features. Facilitated technical communications between executive leadership and development teams, ensuring clear understanding of AI capabilities and project progress. Led AI system design sessions, focusing on architecture robustness, security, and maintainability tailored to client-specific

Senior Full-Stack Software Developer - AI Integration at Aqovia

Developed advanced full-stack web applications incorporating AI-powered modules using Python Flask and React, enhancing data analysis capabilities. Implemented RESTful APIs for integrating AI models with front-end JavaScript applications, utilizing TypeScript and Node.js for backend services. Worked extensively with OpenAI API to embed natural language understanding and content generation features directly into client-facing software. Optimized database performance on PostgreSQL and MongoDB setups by refining query structures and indexing for AI workload support. Participated in architectural design decisions emphasizing scalable AI microservices and cloud-ready infrastructure. Collaborated with product owners and AI researchers to translate ML models into practical application features. Improved project workflows through automated testing and deployment strategies oriented around AI model updates and application releases.

Software Engineer - Full-Stack AI Applications at BTG Pactual

Implemented full-stack solutions combining Node.js backend and React frontend, supporting AI-driven financial analytics and forecasting. Developed Python-based tools for data manipulation and AI model integration within enterprise platforms. Maintained and enhanced MongoDB and PostgreSQL databases managing large-scale financial datasets for AI training and inference. Integrated external AI services including OpenAI APIs to augment product capabilities with natural language and machine learning features. Worked collaboratively in agile teams to deliver continuous improvements targeting client-specific AI functionality and scalability. Contributed to code reviews and established best practices for AI workflow optimization and cloud deployment readiness. Supported system architecture evolution toward microservices designed to facilitate flexible AI model deployment and updating.

Full-Stack Developer at Tourplan

Developed and maintained full-stack web applications using C#, JavaScript, and Node.js with cloud-based backend services. Built interactive and user-friendly frontends using React and modern JavaScript frameworks improving user engagement. Designed RESTful APIs integrating third-party AI tools to enrich travel data insights and automate content generation. Managed databases (SQL Server, PostgreSQL) to support application data needs with attention to data integrity and performance. Engaged in cross-team collaboration fostering continuous integration practices and agile project management. Adapted quickly to emerging technologies including early AI tools to begin integrating intelligent features into legacy systems. Provided technical support and training to junior developers enhancing team-wide skillsets and productivity.

IT Systems Administrator & Junior Developer at Alloyfold

Maintained company IT infrastructure and supported software development lifecycle activities in early career role. Collaborated with cross-functional teams to deliver high-quality solutions. Demonstrated strong problem-solving skills and attention to detail. Maintained excellent communication with stakeholders and team members. Contributed to process improvements and best practices implementation. Led initiatives that resulted in measurable improvements to team productivity. Developed and implemented innovative solutions to complex technical challenges. Mentored junior team members and facilitated knowledge sharing across the organization.

Frontend-Focused Full Stack Developer at Gearset

Led development of responsive, user-centric web applications using React; improved front-end performance; integrated RESTful APIs with backend engineers; implemented TypeScript for maintainability; established automated front-end tests with Jest and React Testing Library; collaborated with UX/UI designers to translate designs into performant React components; contributed to backend Node.js services and used Redux for state management; adopted Git workflows and agile Scrum practices; monitored application health in cloud environments.

Technical Lead & Full Stack Developer at NeuerEnergy

Spearheaded frontend initiatives with React; architected full-stack solutions integrating RESTful APIs and AWS cloud services; mentored junior developers; collaborated with product owners and UX designers to refine UI/UX; optimized backend processes with Node.js and Express; implemented CI pipelines and automated deployments; led cross-functional teams in remote setups; documented architectures and workflows.

Senior Full Stack Developer at Aqovia

Developed and maintained dynamic web applications focusing on frontend technologies (React, ES6+); built reusable UI components and front-end libraries; integrated third-party REST APIs and internal services; optimized performance with asynchronous data fetching and code splitting; collaborated with UX teams to implement accessible, responsive designs; contributed to backend enhancements using Node.js and Express; maintained Git-based workflows within agile sprints.

Software Developer (Full Stack) at BTG Pactual

Contributed to full-stack development projects focusing on frontend React applications and REST API backends with Node.js; translated UI/UX wireframes into interactive, performance-optimized pages; designed and consumed RESTful APIs for financial applications and real-time data; implemented state management and reusable libraries; leveraged cloud services for deployment and monitoring; established automated testing and participated in code reviews.

Junior Full Stack Developer at Tourplan

Developed frontend features for travel management software using JavaScript frameworks; supported backend development with C# and Node.js, including REST API integrations; translated UI/UX designs into responsive, accessible web pages; managed version control with Git and contributed to agile ceremonies; enhanced usability based on QA feedback and end-user input.