Farhan
Full Stack Developer for Web and Mobile Applications
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Experiencia laboral
Full stack ai engineer
Aktivacity
Aug 2025 - Present • 1 yr 2 mos
• Architected and deployed production-grade AI features by integrating OpenAI API, Anthropic, and custom LLM wrappers into web apps. • Built low-latency generative AI tools and conversational chatbots using LangChain, Node.js, and Vector Databases (Pinecone). • Developed highly interactive, state-driven frontends using React.js and Next.js to display multi-modal AI generation models. • Optimized data engineering pipelines to cleanly parse, tokenize, and pass user contextual data safely to secure AI cloud endpoints.
Full stack dev
Ad Snipper
Dec 2021 - Aug 2025 • 3 yrs 8 mos
• Engineered high-converting web applications and dynamic landing pages optimized for maximum user tracking and conversion rates. • Developed custom ad-tracking scripts, pixels, and webhooks to synchronize marketing campaign data with central internal databases. • Integrated complex REST APIs and automated server-side triggers using Node.js to enhance processing speeds for user interactions. • Formulated data-driven analytics dashboards featuring intuitive UI reporting layouts built entirely on React.js and Tailwind CSS.
Backend engineer
ibex
May 2021 - Dec 2021 • 7 mos
• Developed and optimized robust RESTful APIs using Node.js and Express.js, improving server response times by 25%. • Architected scalable database schemas in MongoDB and PostgreSQL to ensure smooth data flow and integrity. • Integrated secure third-party payment gateways, OAuth authentication protocols, and real-time push notifications. • Collaborated closely with front-end teams to successfully deliver high-performance web and mobile application solutions.