Engineering Physical Hardware &
High-Performance Software.

I am Shreyaash Negi, an independent technologist, applied researcher, and full-stack software builder from Delhi, India. I architect breakthrough clean energy hardware and engineer custom, high-velocity digital platforms—bringing laboratory precision, sub-second speed, and obsessive craft to physical technology and client software alike.

Explore Client Services ↓ Ampereon 12V Battery Pack → Estimate Project Scope ⚡
SN Energy Labs prototyping and research workbench with test instruments
Shreyaash Negi • Hardware Prototyping • Delhi, India
shreyaash@sn-labs: ~/digital-studio
[ARCHITECTURE] High-velocity full-stack web platforms
[PERFORMANCE] 99/100 Core Web Vitals • Sub-second load
[INTEGRATION] Instant UPI, Razorpay & custom API flows
[EXECUTION] 3–7 Day delivery sprints • Direct founder
DUAL-DISCIPLINE
Hardware + Web Deep-Tech R&D & Software
VELOCITY
<7–14 Days Rapid Delivery Sprints
EXECUTION
100% Direct Founder Architecture (No Bloat)
BASE
Delhi, IN Global Digital Client Delivery
Client Services • Digital Engineering

Engineering-Grade Software & Web Platforms

I design, engineer, and deploy high-velocity websites, custom web apps, and ecommerce platforms for clients worldwide. Built with the architectural discipline, sub-second speed, and obsessive craft of deep-tech engineering.

3–5 Days Sprint

Website Design & Development

Bespoke, blazing-fast marketing and portfolio websites built from scratch. Designed to captivate visitors, establish immediate brand credibility, and convert.

  • ✓ 100% custom responsive layout (mobile-first)
  • ✓ 95+ Google Lighthouse speed & Core Web Vitals
  • ✓ Fluid micro-animations & interactive components
  • ✓ On-page SEO, OpenGraph tags & analytics wiring
HTML / CSS / JS Responsive SEO Optimized Sub-Second Load
Inquire on WhatsApp ↗
7–12 Days Sprint

Ecommerce Stores & Platforms

Complete, frictionless online stores engineered for maximum checkout conversion. From visual merchandise showcase to seamless instant payment integration.

  • ✓ Instant UPI, QR, Netbanking & Card checkout
  • ✓ Custom product catalogs with variant management
  • ✓ Automated order confirmation & customer flow
  • ✓ Frictionless 1-step cart and customer checkout
Full-Stack UPI Gateway Order Automation High-Conversion
Inquire on WhatsApp ↗
10–14 Days Sprint

Custom Web Applications & SaaS

Interactive dashboards, internal workflow tools, and bespoke software applications with real-time data synchronization, dynamic state management, and reliable backends.

  • ✓ React / Next.js reactive frontend architecture
  • ✓ REST / WebSocket real-time data feeds & APIs
  • ✓ User authentication, admin controls & DB setup
  • ✓ Modular, maintainable & fully documented code
React / Next.js APIs & WebSockets Real-Time Data Cloud Deploy
Inquire on WhatsApp ↗
Proof of Principle #1 • Commercial Release

From Applied Research to Commercial Deployment

Tangible proof of my independent technology development capabilities: a commercial-grade energy storage pack designed, engineered, and built in-house.

Ampereon 12V 100Ah Prismatic LiFePO4 Inverter Battery Pack
COMMERCIAL R&D RELEASE
◉ INTERACTIVE BLUEPRINT • HOVER OR TAP COMPONENTS
PRV PRV PRV PRV SMART BMS 100A + M8 POS (+) - M8 NEG (-) 330.0 mm ±0.5 DWG: SN-12100-PRIS-01 AMPEREON 12V 100Ah 3A ACTIVE BALANCER
Hover or tap any component to inspect blueprint engineering data
AMP-12100-PRIS • ₹20,000 INR • 1.28 kWh

Ampereon 12V 100Ah Inverter Pack

An example of my end-to-end technology development: an ultra-high cycle, mission-critical energy storage pack engineered with integrated 3A active cell balancing, backed by a 4-year replacement warranty and 10-year battery pack life.

₹20,000 Direct Price (INR)
4 Years Replacement Warranty
10 Years Battery Pack Life
1–2 Hours Fast Recharge (5x)
Explore Full Specs & Blueprint → Order on WhatsApp (+91 95829 85829) ↗
• 3A Dedicated Active Cell Balancer • Grade-A 4S Prismatic LiFePO₄ Core • 1–2 Hr Fast Charge vs 10 Hr Lead-Acid • 6,000+ Deep Cycles • Zero Maintenance
INTERACTIVE SCOPE CALCULATOR

Configure Your Project & Get an Instant Estimate

Select your requirements below to see estimated turnaround time, architecture scope, and generate a pre-filled WhatsApp brief with one click.

PROJECT ESTIMATE DIRECT FOUNDER SPRINT
3–5 Days Estimated Delivery Turnaround
Calculated Architecture Scope:
  • • Project: Marketing Website
Direct Founder Collaboration (Zero Middlemen)
100% Full Source Code & Asset Ownership
Milestone-Based Fixed Quote
Discuss This Scope on WhatsApp ↗ Pre-fills WhatsApp chat with your exact project configuration
Execution Methodology • How I Work

From Concept to Deployment in 3 Sprints

A streamlined, high-velocity engineering workflow designed to eliminate bureaucratic delay, ensure complete transparency, and launch production-grade systems rapidly.

01 / DISCOVERY

48-Hour Architecture & Scope

We break down your goals from first principles. I map the exact user flow, select the optimal tech stack, and deliver a clear milestone blueprint with a fixed price and turnaround timeline. No surprises.

Within 48 Hours
02 / EXECUTION

Rapid Prototyping & Live Staging

I build your product in fast iterative sprints with a private staging link you can test in real time. We iterate together with direct WhatsApp communication—bypassing layers of account managers.

Days 3 to 10
03 / HANDOVER

Production Launch & Zero-Debt Ownership

We push to production with sub-second performance tuning, domain configuration, and analytics setup. You receive 100% complete source code ownership, clean documentation, and post-launch support.

Day 14 & Beyond
My Philosophy • Why I Build

From Applied Research to Tangible Reality

True technological progress requires moving beyond software simulations into the physical world. I exist to research, invent, and build what doesn't yet exist.

THE BUILDER'S MANIFESTO INDEPENDENT R&D BASE
“I reject the slow, bloated corporate model where ideas take years to move through committees. As an independent researcher and builder, I combine scientific curiosity with relentless solo execution to invent technologies that expand human capability—transforming laboratory research into real physical systems.”
SN
Shreyaash Negi Founder & Independent Technologist • Delhi, India
01 / DISCOVERY

Applied Scientific Inquiry

I ask foundational questions and challenge legacy constraints. By studying underlying physics and thermodynamics, I uncover non-obvious engineering solutions that drive meaningful technological progress.

02 / EXPERIMENTATION

Relentless Physical Prototyping

I move ideas off theoretical whiteboards and into tangible experimental hardware. Rapid physical iteration under real-world conditions uncovers vital insights that simulations always miss.

03 / REALIZATION

Proof Through Real Systems

I take discoveries all the way from early laboratory hypotheses to robust, deployable physical systems. I validate my research by building real, working commercial technology in-house.

Core R&D Frontiers

Where I Create Technology

My laboratory explores, invents, and develops across four high-impact technological frontiers.

Advanced Energy Systems

Researching high-efficiency power architectures, novel energy storage dynamics, high-cycle electrochemical integration, and resilient microgrid technologies.

LiFePO₄ / Prismatic 3A Active Balancing Resilient Microgrids

Intelligent Embedded Control

Developing adaptive physical intelligence, high-speed telemetry buses, real-time closed-loop safety controllers, and robust solid-state power switching systems.

ARM / MCU Control Closed-Loop Safety Solid-State Switching

Structural & Thermal Engineering

Pioneering high-durability physical enclosures, dynamic thermal dissipation, environmental hermetic sealing, and advanced structural mechanics for extreme conditions.

Laser-Welded Busbars Thermal Dissipation Hermetic Sealing

Rapid Prototyping & Pilot Scale

Accelerating the translation from experimental lab bench testing to deployable physical platforms through rapid prototyping, load validation, and pilot production runs.

In-House SMT Rapid Validation Pilot Scale
CONNECT WITH SHREYAASH

Have an Ambitious Technology Challenge?

Whether you need a high-velocity digital product built, wish to order the Ampereon pack, or want to explore applied hardware R&D collaborations, connect with me directly.

Digital & Software Projects

Commission a high-converting website, ecommerce store, custom web app, or UI/UX system. Fast 3–14 day sprints.

Discuss on WhatsApp ↗
Commercial Battery Orders

Direct orders for the Ampereon 12V 100Ah LFP Pack (₹20,000 INR) with 4-year replacement warranty & 10-year life.

Order on WhatsApp ↗
Applied Hardware R&D

Commission custom hardware prototyping, energy storage architecture, BMS, or embedded power systems.

Email: shreyaash.negi@yahoo.com →
• Shreyaash Negi • WhatsApp / Direct: +91 95829 85829 • Delhi, India
Available for Projects • Chat on WhatsApp ↗