EstelTechnologies1

technology télécommunications telecom innovation finance information technology banking payment solutions financial services revolution fintech payment erecharge microservices mobile internet etopup product digital solutions business cloud trends payment platforms payments ecommerce recharge mobile operators digital transformation development cloud computing cloud-native global economy smart device smartphone 5g money mobile money estel technologies evoucher financial inclusion bitcoin cryptocurrency crypto blockchain open banking open finance financial institutions distributors retailers infrastructure security information security qr code digital banking pandemic market analysis market research loyalty digital wallets mobile network product management project management voucher e-recharge software