Custom software from a team that runs its own products.
TECHDAB is a small engineering company founded by Dmitrii Innokentev. Banks, laboratories, distributors and telecoms in six countries hire us for mobile apps, websites, integrations and automation.
106,250 conversations handled by SIPmind since Feb 2026 · measured Oct 1, 2026- since 2022
- Florida, USA
- Florida
- São Paulo
- Bangkok
Products we built and still run.
We wrote the code, we host it and we answer the support tickets. Each product has its own site with pricing and details.
SIPmindAI receptionist for calls, WhatsApp and Instagram, with a CRM built in. It has handled all incoming contacts of a medical laboratory network since February 2026.
TECHDAB TradeWhite-label B2B store for wholesale distributors: catalog, wholesale pricing, CRM, loyalty, payments. Deployed under the client's brand in two weeks.
SkillSourceCareer readiness assessment from a CV, and an agency portal for screening candidates in bulk.
Happy AgingBrain health app for adults over forty: brain age test, cognitive training, breathing, an AI mentor. On the App Store.
MakeMoveStudio for product cards and social carousels. Background removal, card generator, carousel planner. Web and iOS.
WhereYouStandFinancial mobility assessment for people who move between countries.
FreeDroneDrone delivery infrastructure: telemetry, flight automation, last-mile logistics.
From a Big Four firm to a food delivery app.
We name clients only when they have agreed to it. The others are listed by industry because the work is under NDA.
Tier-1 bankCore banking integrations, custom Oracle modules, internal tooling and process automation.
European bankEnterprise system integration, regulatory compliance automation, data pipelines.
Big Four consulting firmOracle infrastructure modernization, a custom integration layer, legacy migration.
AllergoscreenWebsite with a patient results portal in three languages, ERP and CRM, WhatsApp Business API, call-center integration and business automation. The AI reception runs on SIPmind.
AltechB2B store on TECHDAB Trade: full catalog, wholesale pricing, CRM, loyalty, online payments and delivery. Telephony connected to the same CRM.
Rehabilitation centerCRM and ERP, Asterisk PBX, AI reception on SIPmind.
Food delivery platformiOS app: ordering, live tracking, restaurant management.
Enterprise telephonyAsterisk PBX, SIP trunking and call-center automation, ten or more deployments.
More than fifteen projects in six countries and five industries since 2022. Every client from our first year still works with us.
Oracle · Cisco · MikroTik · Fortinet · Asterisk · Twilio · Meta WhatsApp Business API · OpenAI · Telegram Bot Platform · AWS · Oracle Cloud · Kubernetes
GDPR aligned. Work under NDA by default. Servers in the client's country when regulation requires it.
Custom development.
Mobile apps, websites, business automation and integration. One senior engineer is responsible for each system, from the first sketch to the server it runs on.
Mobile apps to order
iOS and Android, from health tech to food delivery. Two of our own apps are on the App Store, so we know the review process from the inside.
Websites and web platforms
Corporate sites, stores, patient and partner portals, dashboards. Designed and built in-house on Next.js, deployed and maintained by us, with analytics and search set up from day one.
Automation and integration
ERP, CRM, warehouse and accounting connected into one data flow. Core banking integrations and custom Oracle modules for banks. Python and Postgres for everyone else.
AI reception and telephony
Calls, WhatsApp and Instagram answered by AI on your existing numbers, with a CRM behind it. Delivered as SIPmind, our product with its own team, site and pricing.
Go to sipmind.netInfrastructure and security
PBX, SIP trunks, network security on Cisco, MikroTik and Fortinet, cloud on AWS and Oracle Cloud, servers in the client's country. We run our own nodes in the US, Europe and Asia.
Who is behind it.
Dmitrii Innokentev spent years building systems for banks and telecoms before founding TECHDAB in 2022. The company is registered in Florida, with engineers in Bangkok and São Paulo.
We stay on call for what we ship.
Our products run on our own servers, and whoever wrote the code answers when something breaks. Client systems get the same treatment after launch.
Numbers come from the database.
If a figure is on this site, we measured it. Clients are named only with their consent.
NDA and documentation by default.
We work under NDA unless agreed otherwise, and every project ends with written hand-over documentation.