Sanjeev SinghFull-stack & mobile developer

Hi, I’m Sanjeev Singh

I buildbackendend-to-end.

Sanjeev Singh in a navy blazer

Technologies I work with

I took one product from empty repo to app storeAPIWebiOSAndroidCase studyCRUD ReviewFlutter app, Node.js API and Next.js dashboard - live on the App Store and Google Play.View project - backend, web app and mobile app. I also build ShopifyLinen shirt₹1,899Canvas tote₹799Clay mug₹549Cart · 1ServiceCustom Shopify themesLiquid sections built to sell, not just to look good. and WordPress5 live sitesWordPress, built from scratchTechnest, Syncglim, Laptop Factory, DataDrone and Technical Adda.View work sites, automate busyworkNew leadAI scoresCRM + Slack✓ run #2,192 · 1.4 sAutomationn8n + AI workflowsLeads, orders and reports that handle themselves. and make videos about what I build.

Every layer,
built by me.

APIs, databases, web and mobile apps, stores - and the workflows that tie them together.

Custom APIs

Node.js and Express backends: auth, queues, webhooks, payments.

Databases

PostgreSQL and MySQL schemas, fast queries, Redis caching.

Web apps

Dashboards and SaaS in Next.js or Laravel, fast and easy to use.

Mobile apps

One Flutter codebase, shipped to the App Store and Play Store.

Business workflows

n8n automations with AI in the loop - leads, orders and reports handle themselves.

Shopify & WordPress

Custom themes, Liquid sections and plugins that sell.

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What I can build for you

Selected work

AI isn’t the future. It’s today’s toolkit.

I pick up new tools early and keep the ones that earn their place.

Have an idea?

Let’s build it.End to end.

[email protected]

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