Build vs buy software: when a build pays off
How a Bangladesh business decides between a subscription and a custom build: split the taka and dollar ledgers, price three years, and know the triggers that send a buyer from a SaaS to a build.
How much user research before you build?
Which assumptions to test before paying for an app or web product in Bangladesh, how a round is recruited and run in Dhaka, the Facebook-page demand test, and when to stop.
Does your mobile app need to work offline?
Bangladesh's mobile network turned into a spec, a feature-by-failure matrix, what an offline-first build adds, and a test protocol a proposal can carry.
Rebrand vs brand refresh: which one do you need?
A business-change test, public case costs and a rollout inventory for deciding whether to refresh a brand or rebrand it.
Website development cost in Bangladesh
A buyer’s guide to setting a realistic website budget, delivery window and first-year cost before comparing agency proposals.
Core Web Vitals for business sites
What LCP, CLS and INP measure, why they matter to a business, and the handful of changes that actually move them on a marketing or product site.
How we scope a web project
What happens between a first conversation and a signed scope at Scaledex: discovery, the scope document, how we estimate, and what to put in a brief.
Mobile app or PWA? A decision framework for startups in 2026
Native, cross-platform or progressive web app: the questions that actually decide it for an early-stage product, and what each path costs you later.