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(trangotech.com, claimed)","Serves Chicago from New York, NY, USA; no local office on file","Pricing not disclosed"],"limits":["No independent source names android app development work; the evidence is first-party or editorial.","Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"No independent source names android app development work; the evidence is first-party or editorial.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":0,"third_party":0,"total":22,"on_file_naming_this_need":1,"on_file_independent":0},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":2650,"pricing_known":5,"ranked":30},"neighbors":[]},{"need":"Android App Development","need_slug":"android-app-development","city":"Houston","question":"Which app development companies have documented Android app work for businesses in Houston?","rank":19,"ranked_total":30,"score_out_of_100":34,"confidence":"Moderate confidence","evidence_basis":"own_published","evidence_basis_label":"Published by the agency on its own site","index_open":true,"listing_url":"https://www.vendar.org/development/mobile-development/houston/android-app-development","why_this_rank":["1 android app development claim on file: 0 third-party, 1 first-party, 0 profile signals; outside claims from 1 distinct site","Trango Tech built an iOS and Android app for Shifaam that lets users schedule appointments and blood tests and order medicine delivery. (trangotech.com, claimed)","Serves Houston from New York, NY, USA; no local office on file","Pricing not disclosed"],"limits":["No independent source names android app development work; the evidence is first-party or editorial.","Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"No independent source names android app development work; the evidence is first-party or editorial.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":0,"third_party":0,"total":22,"on_file_naming_this_need":1,"on_file_independent":0},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":2650,"pricing_known":5,"ranked":30},"neighbors":[]},{"need":"Mobile Backend and API Integration","need_slug":"mobile-backend-api-integration","city":"Phoenix","question":"Which app development companies have documented mobile backend and API work for businesses in Phoenix?","rank":34,"ranked_total":65,"score_out_of_100":38,"confidence":"Moderate confidence","evidence_basis":"own_published","evidence_basis_label":"Published by the agency on its own site","index_open":true,"listing_url":"https://www.vendar.org/development/mobile-development/phoenix/mobile-backend-api-integration","why_this_rank":["2 mobile backend and API integration claims on file: 0 third-party, 2 first-party, 0 profile signals; outside claims from 1 distinct site","A client reviewer identified as Jason Tailor, Accountant, says Trango Tech built an app from a rough wireframe and the app has reached 50k… (trangotech.com, claimed)","Serves Phoenix from New York, NY, USA; no local office on file","Pricing not disclosed"],"limits":["No independent source names mobile backend and API integration work; the evidence is first-party or editorial.","Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"No independent source names mobile backend and API integration work; the evidence is first-party or editorial.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":0,"third_party":0,"total":22,"on_file_naming_this_need":2,"on_file_independent":0},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":5000,"pricing_known":8,"ranked":65},"neighbors":[]},{"need":"Mobile App Modernization","need_slug":"mobile-app-modernization","city":"Los Angeles","question":"Which app development companies have documented mobile app modernization work for businesses in Los Angeles?","rank":3,"ranked_total":23,"score_out_of_100":53,"confidence":"Confidence not disclosed","evidence_basis":"independent","evidence_basis_label":"Confirmed by an independent source","index_open":false,"listing_url":"https://www.vendar.org/development/mobile-development/los-angeles/mobile-app-modernization","why_this_rank":["3 mobile app modernization claims on file: 1 third-party, 2 first-party, 0 profile signals; outside claims from 2 distinct sites","A client named Jace T states in a Google review that Trango Tech's Houston software development team modernized an outdated software… (trango-tech-mobile-app-development-company-houston.localo.site, verified)","Lists Los Angeles as a service region; headquartered in New York, NY, USA","Pricing not disclosed"],"limits":["Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"Pricing not disclosed; budget fit cannot be checked before outreach.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":1,"third_party":1,"total":22,"on_file_naming_this_need":3,"on_file_independent":1},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":6000,"pricing_known":5,"ranked":23},"neighbors":[]},{"need":"Flutter Development","need_slug":"flutter-development","city":"Los Angeles","question":"Which app development companies have documented Flutter work for businesses in Los Angeles?","rank":3,"ranked_total":26,"score_out_of_100":48,"confidence":"Moderate confidence","evidence_basis":"own_published","evidence_basis_label":"Published by the agency on its own site","index_open":false,"listing_url":"https://www.vendar.org/development/mobile-development/los-angeles/flutter-development","why_this_rank":["3 flutter development claims on file: 0 third-party, 3 first-party, 0 profile signals; outside claims from 1 distinct site","Trango Tech's portfolio includes ClicknCollect, an eCommerce website for which its developers also created a mobile app built on Flutter. (trangotech.com, claimed)","Lists Los Angeles as a service region; headquartered in New York, NY, USA","Pricing not disclosed"],"limits":["No independent source names flutter development work; the evidence is first-party or editorial.","Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"No independent source names flutter development work; the evidence is first-party or editorial.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":0,"third_party":0,"total":22,"on_file_naming_this_need":3,"on_file_independent":0},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":299,"pricing_known":2,"ranked":26},"neighbors":[]},{"need":"Flutter Development","need_slug":"flutter-development","city":"Phoenix","question":"Which app development companies have documented Flutter work for businesses in Phoenix?","rank":4,"ranked_total":26,"score_out_of_100":42,"confidence":"Moderate confidence","evidence_basis":"own_published","evidence_basis_label":"Published by the agency on its own site","index_open":false,"listing_url":"https://www.vendar.org/development/mobile-development/phoenix/flutter-development","why_this_rank":["3 flutter development claims on file: 0 third-party, 3 first-party, 0 profile signals; outside claims from 1 distinct site","Trango Tech's portfolio includes ClicknCollect, an eCommerce website for which its developers also created a mobile app built on Flutter. (trangotech.com, claimed)","Serves Phoenix from New York, NY, USA; no local office on file","Pricing not disclosed"],"limits":["No independent source names flutter development work; the evidence is first-party or editorial.","Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"No independent source names flutter development work; the evidence is first-party or editorial.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":0,"third_party":0,"total":22,"on_file_naming_this_need":3,"on_file_independent":0},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":299,"pricing_known":2,"ranked":26},"neighbors":[]},{"need":"Mobile App Modernization","need_slug":"mobile-app-modernization","city":"Chicago","question":"Which app development companies have documented mobile app modernization work for businesses in Chicago?","rank":6,"ranked_total":23,"score_out_of_100":47,"confidence":"Confidence not disclosed","evidence_basis":"independent","evidence_basis_label":"Confirmed by an independent source","index_open":false,"listing_url":"https://www.vendar.org/development/mobile-development/chicago/mobile-app-modernization","why_this_rank":["3 mobile app modernization claims on file: 1 third-party, 2 first-party, 0 profile signals; outside claims from 2 distinct sites","A client named Jace T states in a Google review that Trango Tech's Houston software development team modernized an outdated software… (trango-tech-mobile-app-development-company-houston.localo.site, verified)","Serves Chicago from New York, NY, USA; no local office on file","Pricing not disclosed"],"limits":["Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"Pricing not disclosed; budget fit cannot be checked before outreach.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":1,"third_party":1,"total":22,"on_file_naming_this_need":3,"on_file_independent":1},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":6000,"pricing_known":5,"ranked":23},"neighbors":[]},{"need":"Mobile App Modernization","need_slug":"mobile-app-modernization","city":"Houston","question":"Which app development companies have documented mobile app modernization work for businesses in Houston?","rank":6,"ranked_total":23,"score_out_of_100":47,"confidence":"Confidence not disclosed","evidence_basis":"independent","evidence_basis_label":"Confirmed by an independent source","index_open":false,"listing_url":"https://www.vendar.org/development/mobile-development/houston/mobile-app-modernization","why_this_rank":["3 mobile app modernization claims on file: 1 third-party, 2 first-party, 0 profile signals; outside claims from 2 distinct sites","A client named Jace T states in a Google review that Trango Tech's Houston software development team modernized an outdated software… (trango-tech-mobile-app-development-company-houston.localo.site, verified)","Serves Houston from New York, NY, USA; no local office on file","Pricing not disclosed"],"limits":["Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"Pricing not disclosed; budget fit cannot be checked before outreach.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":1,"third_party":1,"total":22,"on_file_naming_this_need":3,"on_file_independent":1},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":6000,"pricing_known":5,"ranked":23},"neighbors":[]},{"need":"Mobile App Modernization","need_slug":"mobile-app-modernization","city":"Phoenix","question":"Which app development companies have documented mobile app modernization work for businesses in Phoenix?","rank":6,"ranked_total":23,"score_out_of_100":47,"confidence":"Confidence not disclosed","evidence_basis":"independent","evidence_basis_label":"Confirmed by an independent source","index_open":false,"listing_url":"https://www.vendar.org/development/mobile-development/phoenix/mobile-app-modernization","why_this_rank":["3 mobile app modernization claims on file: 1 third-party, 2 first-party, 0 profile signals; outside claims from 2 distinct sites","A client named Jace T states in a Google review that Trango Tech's Houston software development team modernized an outdated software… (trango-tech-mobile-app-development-company-houston.localo.site, verified)","Serves Phoenix from New York, NY, USA; no local office on file","Pricing not disclosed"],"limits":["Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"Pricing not disclosed; budget fit cannot be checked before outreach.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":1,"third_party":1,"total":22,"on_file_naming_this_need":3,"on_file_independent":1},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":6000,"pricing_known":5,"ranked":23},"neighbors":[]},{"need":"Android App Development","need_slug":"android-app-development","city":"Phoenix","question":"Which app development companies have documented Android app work for businesses in Phoenix?","rank":18,"ranked_total":30,"score_out_of_100":34,"confidence":"Moderate confidence","evidence_basis":"own_published","evidence_basis_label":"Published by the agency on its own site","index_open":false,"listing_url":"https://www.vendar.org/development/mobile-development/phoenix/android-app-development","why_this_rank":["1 android app development claim on file: 0 third-party, 1 first-party, 0 profile signals; outside claims from 1 distinct site","Trango Tech built an iOS and Android app for Shifaam that lets users schedule appointments and blood tests and order medicine delivery. (trangotech.com, claimed)","Serves Phoenix from New York, NY, USA; no local office on file","Pricing not disclosed"],"limits":["No independent source names android app development work; the evidence is first-party or editorial.","Pricing not disclosed; budget fit cannot be checked before outreach.","Never verified against official sources.","Profile below decision-ready status: the profile is collected but not reviewed yet."],"next_proof_needed":"No independent source names android app development work; the evidence is first-party or editorial.","weakest_criterion":{"key":"reputation","label":"Reputation","points":0,"max":5},"claims_for_need":{"documented_work":0,"third_party":0,"total":22,"on_file_naming_this_need":1,"on_file_independent":0},"listed_on_offer_only":false,"listing_pricing":{"pricing_floor_median_usd":2650,"pricing_known":5,"ranked":30},"neighbors":[]}],"client_voice":{"observed_at":"2026-11-03T10:20:34.380Z","sample_share_read":null,"review_drive_caution":null,"platforms":[],"average_rating":null,"total_reviews":0,"reviews_read":0,"last_12_months_share":null,"negative_share":null,"owner_answer_rate":null,"review_burst":null,"summary":"Clients most often value Trango Tech’s helpful communication, practical problem solving, and the quality of the software and apps delivered. One reviewer mentions some delays, but says they were not major; overall, the reviews are consistently positive, though several are agency-published testimonials.","praised":[{"theme":"Creative, practical problem solving","icon":"design","mentions":4,"quote":"They challenged our assumptions","source":"client quoted on the agency's site"},{"theme":"Technical expertise and reliable delivery","icon":"expertise","mentions":4,"quote":"without disrupting our operations","source":"Named client"},{"theme":"App quality and user experience","icon":"other","mentions":3,"quote":"smooth, easy to use, and looks fantastic","source":"Named client"},{"theme":"Supportive and available communication","icon":"communication","mentions":2,"quote":"They were always available to chat","source":"Named client"},{"theme":"Transparent costs","icon":"price","mentions":1,"quote":"They are transparent about costs, with no hidden fees or surprises.","source":"client quoted on the agency's site"}],"criticized":[{"theme":"Some project delays","icon":"timeline","mentions":1,"quote":"There were a few delays, but nothing too major.","source":"Named client"}],"results_reported_by_clients":[{"result":"The software platform became faster and easier to manage.","quote":"Everything is now faster and easier for our team to manage.","source":"Named client"},{"result":"The client reports a positive business impact from its app.","quote":"we’ve already seen a positive impact on our business.","source":"Named client"},{"result":"Machine learning inventory predictions reportedly cut overhead by about 20% in the first quarter.","quote":"It saved us about 20% on overhead in just the first quarter.","source":"client quoted on the agency's site"},{"result":"The app reached 50,000 downloads, and its backend continued to operate reliably.","quote":"We just hit 50k downloads, and the backend hasn't blinked once.","source":"client quoted on the agency's site"},{"result":"The rebuilt workflow simplified the UI and integrated the CRM.","quote":"They simplified the UI and integrated our CRM, so everything actually talks to each other now.","source":"client quoted on the agency's site"}],"hired_for":[{"service":"App development","mentions":5,"icon":"web"},{"service":"Software platform modernization","mentions":1,"icon":"other"},{"service":"Machine learning for inventory forecasting","mentions":1,"icon":"other"},{"service":"ERP workflow rebuild and CRM integration","mentions":1,"icon":"email"}],"client_types":[{"type":"Mobile app client","mentions":5,"icon":"other"},{"type":"Company modernizing an existing software platform","mentions":1,"icon":"saas"},{"type":"Games company","mentions":1,"icon":"other"},{"type":"Business managing inventory","mentions":1,"icon":"other"},{"type":"Organization using an ERP and CRM","mentions":1,"icon":"other"},{"type":"Business running a holiday sale","mentions":1,"icon":"other"}],"named_testimonials":[{"client":"Jace T","quote":"Our company needed help modernizing an outdated software platform, and Trango Tech handled the project very professionally. The Houston software development team identified several areas that needed improvement and implemented practical solutions without disrupting our operations. Everything is now faster and easier for our team to manage.","url":"https://trango-tech-mobile-app-development-company-houston.localo.site/","published_by":"independent","also_documented_case":false},{"client":"Ahmed N","quote":"Trango Tech’s team came up with some really creative solutions for our app that we hadn’t even thought of. They were always available to chat and made the whole process easy and stress-free. Our app turned out amazing, and we’ve already seen a positive impact on our business.","url":"https://trango-tech-mobile-app-development-company-houston.localo.site/","published_by":"independent","also_documented_case":false},{"client":"Shariq S","quote":"Trango Tech did an awesome job on our app! There were a few delays, but nothing too major. The final product was worth it, smooth, easy to use, and looks fantastic.","url":"https://trango-tech-mobile-app-development-company-houston.localo.site/","published_by":"independent","also_documented_case":false},{"client":"BigBrain Games","quote":"Trango Tech delivered a dynamic and responsive app with excellent UX and useful features, thanks to their top-notch technical expertise and knowledge.","url":"https://trangotech.com/ecommerce/shopify-migration-services","published_by":"agency","also_documented_case":false},{"client":"Jonas Kenedy","quote":"To be real, I hesitated a bit for an AI-led pitch at first. But Trango Tech provides how to use machine learning to predict our inventory spikes. It saved us about 20% on overhead in just the first quarter.","url":"https://trangotech.com/about-us","published_by":"agency","also_documented_case":false},{"client":"Jason Tailor","quote":"We came to Trango with a messy wireframe and a lot of ambition. They challenged our assumptions and did an outstanding job. We just hit 50k downloads, and the backend hasn't blinked once.","url":"https://trangotech.com/about-us","published_by":"agency","also_documented_case":false}],"note":"Ratings and reviews from independent platforms; quotes are verbatim and checked against the review text. Testimonials published by the agency are labelled as such."}}