Services designed for venture speed and visual precision.
From establishing an iconic brand identity to architecting full-scale TypeScript web applications and custom WhatsApp automation bots, I provide an integrated single-practitioner workflow with zero handoff friction.
The 8 Core Specialized Practices
Each discipline is backed by real production case studies and deep architectural expertise.
Custom AI Agents & WhatsApp Bots
Intelligent WhatsApp bots, Telegram notifiers, 24/7 customer care chatbots & automated scrapers.
- Official Meta WhatsApp Cloud API verified phone connection
- Sub-second serverless webhook routing on Edge infrastructure
- PostgreSQL chat memory and conversation session state tracking
Full-Stack Next.js 15 Applications
High-performance web apps built with Next.js 15, TypeScript, PostgreSQL, and sub-second TTFB.
- React 19 Server Components for minimal client-side JavaScript payload
- Streaming Suspense boundaries for instant perception of performance
- Server Actions with Zod validation for robust, type-safe form processing
Brand Identity & Vector Systems
5 years of commercial vector craft: logomarks, typography hierarchy, and corporate manuals.
- Primary horizontal, stacked vertical, and standalone icon mark lockups
- Pixel-grid-aligned favicons and mobile app icon sets at all scale sizes
- Monochrome, reversed dark-mode, and full-color SVG and AI vectors
High-Conversion Web Design
Distinctive, responsive user interfaces designed with optical hierarchy and precision micro-interactions.
- High-impact hero section with unmistakable single value proposition
- Asymmetrical bento-grid feature storytelling that breaks visual monotony
- Frictionless lead capture and consultation booking form interfaces
UI/UX & Design Systems
Multi-brand Figma component systems, accessible design tokens, and interactive user prototypes.
- 50+ accessible, fully responsive UI components with comprehensive states (default, hover, focus, disabled)
- Form control suite: text inputs, selects, segmented filters, checkboxes, and toggle switches
- Navigation suite: desktop top bars, breadcrumbs, sidebar menus, and mobile drawers
50+ Website Templates & Themes
Production Next.js templates across SaaS, agency, portfolio, medical, and e-commerce niches.
- Next.js 15 App Router with full TypeScript type safety
- Tailwind CSS v4 styling with dark mode and zero runtime overhead
- Lucide React icon system and Motion spring physics transitions
Accounting & Ledger Software
Double-entry ledgers, automated tax PDF invoice engines, and real-time inventory systems.
- Double-entry bookkeeping ledger with debit and credit balance enforcement
- Instant client-side and server-side PDF invoice generation with QR codes
- Automated GST/VAT and regional withholding tax calculation engine
Free Developer & Finance Tools
Client-side utilities: PDF Invoicing, Profit Margins, EMI calculators, and JSON formatters.
- Instant PDF Invoice & Tax Generator with customizable currency, tax, and discount fields
- Profit Margin & Markup Calculator with real-time percentage and multiplier breakdown
- Loan EMI & Amortization Calculator with monthly payment schedules and total interest views
Project Scope & Timeline Estimator
Select your required disciplines to generate an estimated production timeline and baseline investment range.
Configure Your Project Parameters
Select the disciplines, technical modules, and turnaround urgency to calculate real-time estimates.
How Engagements Run
A transparent, predictable process with explicit milestones and continuous communication.
Blueprint & Architecture Specification
We map requirements, define technical scope, identify user personas, and establish the technical and database stack.
Vector Geometry & Token Systems
Visual exploration in Figma and Illustrator. Typography, color tokens, and layout geometry take shape.
Full-Stack & Backend Build
Translating designs into clean TypeScript, Next.js components, database models, and resilient backend endpoints.
Performance Optimization & QA
Core Web Vitals auditing, cross-browser validation, accessibility checks, and zero-downtime production deployment.
Handoff & Ongoing Support
Complete source code transfer, video walkthroughs, and 30-day post-launch stabilization support.
Common Questions About Working Together
Do I own 100% of the code and design assets?
Yes. Upon final invoice settlement, full intellectual property rights, vector sources, Git repository commits, and design token assets are assigned directly to your company.
How are milestones and payments handled?
Projects typically operate on a 50% deposit / 50% completion structure for smaller engagements, or three phased milestones (30% upfront, 35% prototype delivery, 35% production ship) for comprehensive builds.
Can TechUsar integrate with an existing in-house team?
Absolutely. I frequently act as an embedded principal designer/engineer, leading sprint design handoffs, writing pull requests, and establishing design system tokens for engineering squads.
Can I commission small lightweight bots and single-task automations?
Yes! Hum chote mote intelligent bots aur custom AI agents banate hain — tailored WhatsApp bots, Telegram notifiers, customer care chatbots, and automated web scrapers with rapid turnaround.
What happens after the project launches?
All projects include complimentary 30-day warranty support for bug fixes and launch stabilization. Ongoing retainers and maintenance SLAs are also available.
Have a project brief ready?
Let's review your objectives, determine technical feasibility, and prepare a tailored milestone proposal.