NutriLeads Engine
Personal R&D · Agentic AI
NE
Systems
Tools and features
Node.js, Spring Boot, Puppeteer Stealth, LLM Orchestration, Infisical
IIT(ISM) Dhanbad · AlumOpen for briefs
Senior Platform Engineer & Full-Stack Architect.
Ex-Flipkart, currently building observability systems at New Relic. I partner with ambitious founders and design studios to architect, build, and ship production-grade web applications and high-throughput systems.
4+YRS
6LIVE
AIRDY
6Client Sites Live
4+ yrsEnterprise Tenure
Next.js · Java · NodeSkills
IIT + Big TechBase
6Client Sites Live
4+ yrsEnterprise Tenure
Next.js · Java · NodeSkills
IIT + Big TechBase
CH · OPERATOR
One accountable human.
I'm Abhishek Ranjan. When you hire me, I'm the one who designs it, builds it, and ships it — no account managers, no handoffs, no mystery offshore team. Today I build and run observability services at New Relic that sustain ~30,000 requests per minute in production, on top of high-concurrency systems I shipped at Flipkart. That same senior engineer is the person you brief, the person who writes the code, and the person you can actually reach.
New Relic · 30K rpmEx-FlipkartIIT (ISM) Dhanbad
CH · DELIVERY
How I ship
Days, not months — a tight, visible sequence from written scope to a clean, supported handoff.
01
Scope, in writing
Day 1
A 30-minute call, then a scope doc you can hold me to. No moving targets.
02
Live URL, day two
Day 2
A staging link before week one — you click real code, not slide decks.
03
A demo every week
Weekly
15 minutes, screen-shared. You always know exactly where it stands.
04
Two weeks of cover
Launch + 14d
Bug fixes and support for 14 days after launch. No day-one pager.
CH · WORK
Shipped work
Production sites launched for real clients — an NSE-listed conglomerate, a designer entrepreneur, an international contemporary artist — alongside engineering case studies from personal AI R&D.
The Hand Made Store — Artisan Commerce Storefront
E-Commerce / Brand
THM
Live preview
Tools and features
Next.js, E-Commerce UX, Editorial Layout, Image Optimization, Responsive Design
Ashwini R. Kurup — Designer & Entrepreneur Portfolio
Personal Brand
ARK
Live preview
Tools and features
Next.js, Editorial Layout, Image Optimization, Responsive Design
Kore Digital — Infrastructure Investor Surface
Corporate / IR
KD—
Live preview
Tools and features
Next.js, Corporate IR, Metric-Driven Layout, Accessible Typography
Monica Hirano — Contemporary Artist Portfolio
Visual Portfolio
MH—
Live preview
Tools and features
Next.js, Editorial Layout, Image Optimization, Multilingual
Concept-ABC Interactive Platform
Interactive UI
CAI
Live preview
Tools and features
React, Interactive State UX, Modern Layout Engineering
AI Token & Cost Optimizer
Personal R&D · Observability
AT&
Systems
Tools and features
Java, Node.js, Axiom, Telemetry Middleware
High-Concurrency Retail Interface
Personal R&D · Real-time UI
HCR
Frontend
Tools and features
React, TypeScript, TanStack Query, Tailwind CSS
CH · CAREER
Flight log
Production engineering across enterprise observability and high-concurrency commerce — built on a rigorous engineering foundation.
- Years shipping4+
- EnterprisesNew Relic · Flipkart
- SkillsNext.js · Java · Node
- EducationIIT (ISM) Dhanbad 2022
- Full-time
New RelicP2 Software Engineer2024 → NOWNew RelicP2 Software Engineer
Jul 2024 — PresentHyderabad, Telangana, India (Hybrid)JavaSpring BootSystem ObservabilityTelemetry PipelinesMicroservices - Full-time
FlipkartSoftware Development Engineer2022 → 2024FlipkartSoftware Development Engineer
Jun 2022 — Apr 2024Bengaluru, Karnataka, IndiaDistributed SystemsCloud Infrastructure (GCS)High-ConcurrencyJavaBackend Architecture - Part-time
The 10x AcademyDSA and Full Stack MentorFeb → May 2022The 10x AcademyDSA and Full Stack Mentor
Feb 2022 — May 2022RemoteData Structures & AlgorithmsFull Stack MentorshipSystem Design Patterns - Freelance
DigiVatsWebsite Developer Intern2021 → 2022DigiVatsWebsite Developer Intern
Jan 2021 — May 2022RemoteResponsive Web DesignClient State EngineeringUI Componentization
CH · FOUNDATION
Education
The engineering foundation behind the systems thinking — four rigorous years.
Bachelor of TechnologyIIT
Indian Institute of Technology (ISM), Dhanbad
- Program
- B.Tech
- Years
- 2018–22
- Campus
- Dhanbad
Analytical problem-solving, algorithms, and complex system design — the groundwork for everything I ship now.
CH · STACK
Skill sets
Grouped by the role each layer plays in shipping a full-stack application — from pixel-perfect frontend to backend, AI integration, and delivery discipline. Every channel below is installed and ready.
Frontend & App01
- Next.js
- React
- TypeScript
- Tailwind CSS
Backend & Data02
- Java
- Spring Boot
- Node.js
- PostgreSQL / Supabase
AI Integration03
- OpenAI / Anthropic
- LangChain
- RAG Patterns
- Cost & Eval Dashboards
Delivery04
- Vercel
- Core Web Vitals
- Structured Logging
- 14-Day Bugfix Window
CH · FAQ
Quick answers
The things founders usually want to know before sending a brief.
Production full-stack websites end-to-end — Next.js/React frontends, Java or Node backends, LLM-powered features and vector-database search wired directly into the app, observability for QPS and error rates, and deployment on the platform of your choice.