Harmanjeet K.
AI B2B, B2C Ratehawk| Hotel| Travelport| Vertiel| Flight Expert
I'm Harmanjeet – a Full-Stack AI Travel Tech Developer with 8+ years of experience building high-performance travel portals, booking engines, and custom travel software. Core expertise: ✅ TravelPortal development – B2B, B2C, CBT, staff booking tools ✅ GDS integration – Travelport, Amadeus, Sabre ✅ NDC & LCC API – Verteil, Tripjack, TBO, EMT ✅ Hotel booking portals – RateHawk, Expedia, TBO, Guesty, private inventory ✅ Hotel mapping – Manual & Giata ✅ Flight Expert integration & automation ✅ Cruise, car rental, DMC software, package management tools ✅ Travel CRM, ADM management, HX segment tools ✅ Multi-API integrations – Flight, Hotel, Car, Cruise, Rail, Bus, Sightseeing, Activities ✅ Payment gateways Tech stack: PHP (Laravel, CI, CakePHP), Shopify, WordPress/WooCommerce, Magento, JavaScript/jQuery, HTML/CSS/SCSS, responsive design, Figma, Zeplin, Photoshop Why clients choose me: ✔️ Clean, scalable code & on-time delivery ✔️ Daily transparent communication ✔️ Tailored solutions – not one-size-fits-all Let’s bring your travel tech project to life. Send a message or invite me – I usually respond within a 30 minutes.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $223
Billed in all: $8,637$8.6k
Across 10 contracts
Earnings, last 30 days
Skill rankings: #1 in 1 skill of 19
Rarest: top 28% in MySQL, of 14,472. Ranked by MRR among everyone on Upwork with the skill.
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- #59Amadeus CRS137 freelancers · 🇮🇳 #7Top 43%🇮🇳#7 of 10
- #168Travel434 freelancers · 🇮🇳 #10Top 39%🇮🇳#10 of 14
- #467Travel & Hospitality1,231 freelancers · 🇮🇳 #16Top 38%🇮🇳#16 of 41
- #536AI Builder1,112 freelancers · 🇮🇳 #101Top 48%🇮🇳#101 of 210
- #655Magento2,249 freelancers · 🇮🇳 #308Top 29%🇮🇳#308 of 1,189
- #922Payment Gateway Integration2,302 freelancers · 🇮🇳 #367Top 40%🇮🇳#367 of 972