Sajal Srivastava

Digital Product Studio

SAJAL SRIVASTAVA

/ PRODUCT ARCHITECT & DIGITAL STUDIO

Building scalable,
business-critical
digital products.

React
Node.js
JS JavaScript
MongoDB
Tailwind CSS
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Combining senior engineering craft with commercial product thinking. I partner with founders, startups, and growing businesses to build fast, scalable web products, robust APIs, and revenue-ready digital systems.

35+ Projects Shipped
6+ Years Experience
100% Client Success

// Technical Capabilities

Frontend Architecture
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React    Next.js    TypeScript    Tailwind CSS    Redux    Web Vitals

Backend & API Engineering </>

Node.js    Express.js    PHP    Laravel    REST & GraphQL    Auth

Databases & Cloud Infrastructure </>

MySQL    MongoDB    Docker    Linux VPS    CI/CD    AWS & Cloudflare

I engineer mission-critical digital systems that solve real business bottlenecks. Whether architecting high-concurrency cloud backends or crafting silky 60fps web applications, every line of code is written with long-term commercial maintainability in mind.

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// Business Solutions

Engineered Solutions For Revenue-Ready Web Products

Developer working on a laptop

Custom SaaS & Full-Stack Web App Development

[01]+

From initial MVP architecture to enterprise-scale features. I design and build full-stack web applications with intuitive frontend experiences, resilient backend logic, and scalable data models ready for real paying customers.

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Platform Speed, Latency & Core Web Vitals Optimization

[02]+

Speed directly impacts conversion rates. I profile and eliminate performance bottlenecks—reducing bundle weights, fine-tuning database indexing, implementing smart cache hierarchies, and getting apps to sub-second load times.

Secure Cloud APIs, Database Architecture & Integrations

[03]+

Robust backend services engineered using Node.js, Express, PHP/Laravel, and relational or document databases. Complete with bulletproof JWT/OAuth authentication, payment webhooks (Stripe/PayPal), and third-party API pipelines.

Self-Hosted Infrastructure, CI/CD & Post-Launch Sprints

[04]+

Deployment isn't the finish line. I provision self-hosted Linux VPS setups or cloud hosting, automate GitHub CI/CD pipelines, configure SSL and security hardening, and provide ongoing agile development retainers.

// Product Methodology

How Digital Ideas Become Scalable Shipping Products

01

Discover & Architecture

We define product objectives, target users, data schemas, and API contracts. No guesswork—every feature is mapped directly to commercial goals.

02

Agile Build & Review

Fast, iterative coding sprints using modular components and secure APIs. You receive regular staging preview links to test progress in real-time.

03

Launch, Monitor & Scale

Zero-downtime deployment, server provisioning, speed tuning, and ongoing iteration support to ensure your product runs stably under heavy real-world traffic.

// Commercial Case Studies

Real Digital Products Shipped For Real Businesses

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// Client Testimonials

What Founders & Teams Say After Shipping Together

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// Brand Partnerships

Trusted By Ambitious Brands & Growing Teams

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