I build that work in production. 3 years shipping real products and publishing NLP research at IEEE conferences.
I'm a backend developer with hands-on experience building scalable, secure, and efficient web applications. My expertise spans RESTful APIs, database optimization, and integrating payment and third-party services into production systems.
I've worked across travel tech platforms at Fly Far Tech — integrating Sabre & Galileo GDS, building payment flows with SSLCommerz, Bkash & Nagad, and architecting backend systems with Node.js, NestJS, and MySQL.
My travel technology experience goes deep: I work with Sabre, Galileo & Amadeus GDS, LCC and NDC airline APIs, and flight & hotel booking engines. I can build a complete travel agency platform end-to-end — from B2C booking websites to B2B agency portals with fares, PNR management, markup engines, and payout systems.
I've also published peer-reviewed AI research at an IEEE conference — a Bangla hate speech detection model using BERT and GRU achieving 98.87% accuracy.
I've built production travel systems across the full stack of the industry — GDS aggregators, low-cost carrier APIs, and NDC flows — and I can build your agency's entire platform: B2C websites, B2B agent portals, markups, fare rules, PNR management and payout systems.
"Faisal rebuilt our booking backend and integrated Sabre GDS seamlessly. The APIs are fast, documented, and the whole flow just works. Clients stopped complaining about failed payments."
"From scratch to a live GCP deployment, Faisal owned our entire esports backend — APIs, admin panel, payments. He communicates clearly and ships fast."
"His NLP model hit 98.87% accuracy on our Bangla dataset and the paper was accepted at an IEEE conference. Rare mix of engineering and research skill."
Whether you're a recruiter, startup, or client — reach out via any channel and I'll respond within 24 hours.
Free 30-minute consultation. I'll review your idea, recommend the right architecture, and give you a clear plan — no strings attached.