P163 , CIT Rd, CIT Scheme VII M, Ultadanga, Kolkata, West Bengal 700054 +91 8100169998 support@mrdasdev.in
US-Standard Technology & Marketing Partner

Premium Digital Services

Whether you're a US agency scaling development capacity or a business seeking a custom website, SEO, social media marketing, or digital growth — Mr Das Developers delivers enterprise-grade solutions at optimized costs, syncing with EST, CST & PST timezones.

NDA-Protected Projects
EST / CST / PST Overlap
Dedicated US Project Teams
White Label & Direct Client
Fast Turnaround
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Why US Clients & Agencies Choose Us

Whether you're an agency looking to scale or a business owner seeking premium digital services, here's why we're the right fit.

US Timezone Alignment

Our project managers and developers sync shifts to overlap 4-5 hours daily with EST, CST, and PST. Morning standups, real-time Slack updates, and same-day feedback loops.

70% Cost Savings

Access the same caliber of developers and marketers that US firms charge $150/hr for — at a fraction of the cost. Flat monthly retainers with zero hidden fees.

White Label or Direct

Agencies get 100% silent backend delivery under NDA. Individual clients get direct project management with full transparency and weekly progress reports.

Dedicated Project Teams

Get assigned developers, designers, and QA engineers who learn your brand standards and deliver consistent quality across every project.

Full-Stack Digital Growth

Beyond just websites — we handle SEO, social media marketing, Google Ads, content creation, and video editing to drive measurable business growth.

Long-Term Partnership

We're built for scale. As your client portfolio or business grows, we seamlessly scale your technical and marketing capacity in real time.

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Services We Deliver for US Clients

A comprehensive digital suite for agencies and businesses — from custom code to social media campaigns, all delivered to US standards.

Website Development

Fast, responsive, and search-optimized marketing websites built with HTML5, CSS3, and JavaScript for US businesses.

Responsive HTML/CSS SEO Ready

Custom Web Applications

Enterprise SaaS solutions and dynamic web applications powered by React, Node.js, and modern backend architectures.

React.js Node.js SaaS Stack

WordPress Development

Pixel-perfect custom themes, Gutenberg block integrations, and complex plugin architectures for US clients.

Custom Themes WooCommerce Speed Tuned

E-commerce Development

High-conversion stores built using Shopify, WooCommerce, or headless commerce platforms for US market compliance.

Shopify Headless Secure Checkout

Social Media Marketing

Strategic SMM campaigns across Instagram, Facebook, LinkedIn, and TikTok — content creation, scheduling, and audience growth.

Instagram Facebook Ads TikTok

SEO Services

Strategic on-page audits, keyword mappings, content briefs, technical SEO, and backlink building for US search rankings.

On-Page Keywords Backlinks

Google Ads & PPC

ROI-focused Google Ads campaigns, landing page optimization, and conversion tracking for US market lead generation.

Google Ads PPC Lead Gen

UI/UX Design

Modern visual concepts, wireframing, Figma design mockups, prototypes, and structured design systems.

Figma Wireframing UI Kit

Professional Video Editing

High-engagement Reels, TikToks, corporate promos, and YouTube content edited by professional video editors.

Reels & Shorts Color Grading Motion Graphics

Landing Pages

Conversion-focused lead capture landing pages built for PPC campaigns, featuring rapid page loads and A/B testing.

High-CRO Fast Load A/B Ready

API Integration

Connecting web systems to external microservices, payment gateways, CRMs, and third-party APIs.

REST APIs GraphQL Webhooks

AI Automation Solutions

Intelligent chatbots, AI-powered customer service, automated workflows, and LLM API integrations.

OpenAI Chatbots Workflows
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Our Tech Stack & Creative Suite

We leverage industry-leading technologies and professional creative tools to deliver top-tier output for US clients.

Development & Cloud

React.js
Node.js
WordPress
Shopify
Laravel
PHP
JavaScript
HTML5 / CSS3
AWS

Design & Video Editing

Figma
Premiere Pro
After Effects
DaVinci Resolve
Photoshop
Illustrator
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Flexible Engagement Models

Choose the model that fits your business — whether you're an agency scaling operations or a business owner launching a new project.

Direct Client Project

One-on-one project execution for business owners. We manage design, development, and launch for you.


Pricing Model Fixed Project Estimate
Best For US businesses & startups needing custom websites, apps, or marketing.
  • Weekly progress reports
  • Dedicated project manager
  • 30-day post-launch warranty

Dedicated Dev Team

A full-time, dedicated team of developers, UI designers, and QA engineers mapped exclusively to your account.


Pricing Model Flat Monthly Per Resource
Best For Agencies and companies with ongoing high-volume development pipelines.
  • Daily standups & direct Slack sync
  • Managed by QA leads
  • Scale within 7 days

Monthly Retainer

Pre-purchased bucket of development, marketing, and SEO hours allocated monthly.


Pricing Model Monthly Hour Blocks
Best For Businesses needing ongoing website updates, SMM, and SEO support.
  • Guaranteed resource availability
  • Monthly hours roll-over
  • Dedicated tracking board
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Our Delivery Process

From initial discovery to ongoing support, here's how we deliver premium results for US clients.

Discovery

Discovery & Scoping Call

We schedule a 30-minute call during your US business hours to understand your project goals, technical requirements, and resource needs. We discuss timezones, communication preferences, and set clear expectations.

// Session: Discovery Call (EST/PST)
// Scope: Website / SMM / SEO / Custom App
// Target: Budget & timeline alignment
Security

NDA & Agreement

Before any designs or code are shared, we sign mutual Non-Disclosure Agreements. For agencies, this guarantees your client list and IP are completely protected. For direct clients, this ensures confidentiality.

[NDA STATUS] Signed & Verified
[IP CLAUSE] 100% Client Brand Protection
[COMPLIANCE] US Data Privacy Standards
Blueprint

Design & Planning

Our designers create Figma mockups and wireframes while project managers map out sprint timelines using Jira, Trello, or your preferred PM tool. We agree on code standards and communication channels.

$ figma --export wireframes-v1.fig
$ npm run setup-sprint-backlog
[SLA] Response times: within 2 hours (EST)
Production

Development & QA

Our engineers build your project following strict coding conventions. Our QA team tests mobile responsiveness, API integrations, and speed performance across multiple browsers and devices.

PASS: responsive_layouts_test.js
PASS: api_gateway_sync_test.py
SCORE: 98/100 Mobile Speed Audit
Delivery

Launch & Delivery

Code is deployed to your domain, handed over via your GitHub repository, or delivered as clean build files. For agencies, we remain 100% invisible. For direct clients, we handle the full launch.

$ git push origin production-master
[STATUS] Deployment Successful
[LIVE] US CDN edge servers active
Retainer

Ongoing Support

Post-launch, we provide a 30-day warranty for bug fixes. We also offer monthly retainers for security updates, content changes, SEO optimization, social media management, and ongoing development.

uptime_monitor: 99.98% online
weekly_backups: completed successfully
smm_analytics: monthly report generated
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Industries We Serve in the US

Our teams carry industry-specific knowledge to ensure highly specialized, conversion-optimized deliverables.

Real Estate

Healthcare

Education

E-commerce

Local Businesses

Finance

Tech Startups

Media & Entertainment

Professional Services

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US Client Success Stories

Figma designs engineered into pixel-perfect, high-performance web applications and marketing sites.

Figma to Shopify • E-commerce

Luxury Jewelry Headless Store

Figma Layout vs Live Storefront

Challenge

A New York jewelry brand designed a premium layout in Figma but their local developer couldn't translate the complex micro-interactions and visual hierarchy into code, resulting in poor load times (7+ seconds).

Solution

We converted the custom Figma design into a pixel-perfect, highly responsive headless Shopify storefront using React/Next.js, retaining all premium micro-animations while bringing load times under 1.2s.

Mobile Load Time
7.8s → 1.2s
Conversions
124%
Figma UI/UX to React • SaaS

B2B Financial Dashboard

Figma UX Dashboard to React Frontend

Challenge

A San Francisco fintech company had raw backend code but lacked clean, readable frontend dashboards. They needed a top-tier visual experience designed from scratch to build client trust.

Solution

We created the complete visual system in Figma, wireframing and prototyping interactive dashboard screens, then developed the frontend using React/Node.js to ensure perfect design fidelity and real-time speed.

PageSpeed
100/100
Lead Capture
310%
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Why Choose Mr Das Developers

Engineering quality, fast onboarding, transparent tracking, and a proven US client track record.

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Global Projects Delivered

0

Uptime & QA Passing Ratio

0

Critical Support Coverage

0

Avg. US Cost Savings

US Timezone Coverage

We overlap with EST, CST, and PST business hours ensuring real-time collaboration and same-day feedback.

Scalable Team Structure

Scale developers and marketers seamlessly as your project pipelines or business needs grow.

Agile Development Process

Sprint allocations, automated sandboxes, and detailed code reviews ensure secure, on-time deployments.

Quality Assurance

Every line of code passes strict audits and validation testing prior to client review or launch.

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Client & Partner Portal

Take an interactive preview of the dedicated dashboard interface and tools available to our direct business clients and agency partners.

mrdasdev.in/client-portal
Active Sprints
12
Project Savings
$3,200
Team Uptime
99.98%
Projects Currently in Development & QA
Luxury Jewelry Storefront

Figma Layout Translation • Headless Shopify Node

QA Review Phase
B2B Finance Portal Dashboard

React Frontend Build • API Integrations & CRM Sync

Development Sprint 2

Download pre-drafted contract templates, SEO audits, and marketing checklists to scope projects under your brand or launch your business campaigns.

Standard B2B Mutual NDA Template

DOCX • 45 KB • Branded Agency-to-Client Agreement

White-Label Web Dev Proposal Template

PPTX • 8.4 MB • Pitch deck outline for client conversion

Agency Partnership Program Pricing PDF

PDF • 1.2 MB • Direct B2B Wholesale Pricing Structure

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$6,500

*Calculations compare Western in-house developer wages with our dedicated remote developer retainer of $1,800/month.

Monthly Reclaimed Capital
$9,400
Annual Reclaimed Capital
$112,800

Calculations based on average US in-house developer salaries.

Certified Partner
MR. DAS.
Agency Network
Partner Embed Code <a href="https://mrdasdev.in" target="_blank"><img src="https://mrdasdev.in/badges/certified-partner-dark.png" alt="Mr Das Developers Certified Agency Partner" width="220" /></a>

Upload your agency logo to test the white-label reporting interface. All generated project reports strip out Mr Das branding.

Drag & Drop Agency Logo

PNG, JPG, or SVG formats (Max 2MB)

CLIENT UPDATE REPORT
Web Speed Performance Stats
Reporting Date: June 2026 • Project: Alpha-App
Speed Score 98/100
SEO Audit 100/100
Errors 0
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Trusted by US Agencies & Businesses

Read experiences from agency founders, business owners, and project managers who rely on us for their digital execution.

"Partnering with Mr Das Developers has allowed us to double our client capacity. Their developers write clean code, keep schedules, and work completely white-label. Our clients have no idea they're executing our backends."

Sarah Jenkins

Founder, Apex Creative Studio (New York)

"We needed a custom Shopify store and Instagram marketing for our boutique. Mr Das team delivered everything on time, within budget, and the results have been incredible — 3x more online sales in 2 months."

Michael Torres

Owner, TorresWear Fashion (Los Angeles)

"Their monthly SEO and SMM retainer transformed our online presence. We went from page 5 to page 1 on Google for our key service terms. The timezone overlap with EST makes communication seamless."

David Chen

Marketing Director, Pinnacle Realty (Chicago)

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Frequently Asked Questions

Clear answers about our US services, pricing, timezone alignment, and project delivery.

Do you work under NDA for US agencies?

Yes, always. We sign a mutual Non-Disclosure Agreement (NDA) with your agency before discussing any project specs, wireframes, or client details. Your client list and IP are 100% protected. We never list your projects in our public portfolio.

Can individual US businesses work with you directly?

Absolutely! We work directly with US business owners and startups on custom websites, e-commerce stores, SEO, social media marketing, video editing, and digital marketing campaigns. You get a dedicated project manager and weekly progress reports.

How do you handle timezone overlaps with US hours?

Our project managers and senior developers overlap 4-5 hours daily with EST, CST, and PST timezones. This ensures morning standup availability, same-day feedback loops, and direct Slack/Teams coordination during your business hours.

What are your pricing ranges?

Project-based custom builds start from $1,500. Dedicated developer retainers start under $2,000/month for full-time resources. SMM and SEO monthly packages start from $500/month. We provide detailed scope estimates before any commitment.

What communication tools do you use?

We adapt to your preferred tools. We communicate using Slack, Microsoft Teams, WhatsApp, and email. For project management, we use Jira, Trello, Asana, ClickUp, or Basecamp — whatever your team already uses.

How quickly can you start?

Project-based tasks can start within 3-5 business days after scope agreement. Dedicated developer hires or marketing retainers can be fully configured and onboarded in 7-10 days.

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Let's Build Something Amazing Together

Whether you're a US agency scaling technical output or a business owner seeking premium web development, SMM, SEO, or digital marketing — Mr Das Developers is ready to deliver.

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