Currently at Renewalytics·Taking freelance projects
AdityaPatil

Engineer. Builder. Shipper.

Lead engineer at Renewalytics by day, indie hacker by night. Available for freelance MVPs and AI workflow automation.

Pune, India
Aditya Patil
5+

Years shipping

8+

Products shipped

16+

Built & killed

Next.jsTypeScriptNode.jsPostgreSQLMongoDBDockerPrismaMQTTWebSocketsTailwind CSSSCADAAI WorkflowsOPC-UARealtime SystemsAutomationNext.jsTypeScriptNode.jsPostgreSQLMongoDBDockerPrismaMQTTWebSocketsTailwind CSSSCADAAI WorkflowsOPC-UARealtime SystemsAutomation
Services

What I can build for you

Three things I do best, drawn straight from what I ship every day for production renewable-energy systems. Senior engineering, not an agency.

Full-stack MVPs for founders

Idea to deployed product in weeks. Next.js, Prisma, Postgres, Docker. I've shipped enough MVPs to know the shortcuts and the landmines.

  • Zero-to-launch builds
  • Auth, payments, dashboards
  • Production deploy
  • Post-launch iteration

AI workflow automation

If your team is doing repetitive Excel or email work, there's a good chance I can replace most of it with an AI-driven pipeline. This is exactly what I do at the day job, across 33+ plants.

  • AI agents for ops
  • Document + email automation
  • Data extraction pipelines
  • Workflow copilots

Internal dashboards + admin tools

Replace the team's manual Excel workflows with a real dashboard. Custom-built, fits your actual process, not a no-code prison. SCADA, realtime data, reporting, all in scope.

  • Custom admin panels
  • Realtime + reporting dashboards
  • Role-based access
  • Excel / SCADA / API ingestion

Also available for: SEO-ready small business websites · AI chatbots + lead capture · technical advisory for non-technical founders.

Engagement

Three ways to work together

Pick whichever fits the shape of your problem. Pricing depends on scope, share the details and I'll give you a real number within 24 hours.

Fixed-scope MVP

Idea to live product in 2–6 weeks

One agreed scope, one price, one ship date. Next.js + Prisma + Postgres + Docker, deployed and working. Best for founders with a clear product idea and a deadline.

From [YOUR_MVP_RATE]

Monthly retainer

Ongoing automation + dashboards

For teams that need a senior engineer on tap to ship AI automations, internal dashboards, or operational tooling every month. Scoped hours, predictable bill, no agency layers.

From [YOUR_RETAINER_RATE] / month

Hourly advisory

Architecture + decision calls

Stuck choosing a stack, vetting a developer, sanity-checking scope, or unblocking a debugging session. Pay-as-you-go for founders who need senior input without a long contract.

[YOUR_HOURLY_RATE] / hour

Proof

What the work actually does

Until clients send me quotes I can publish, here are the numbers the systems I've shipped are doing in production right now.

3,400+ MW

Renewable capacity monitored

Forecasting, scheduling, and reporting infrastructure I built at Renewalytics, serving 40+ plants across 13+ clients.

30+ reports

Automated daily across 33+ plants

Excel Flow replaced a 3-hour manual workflow with a 12-minute cron pipeline. Multi-sheet parsing, vendor-specific extractors, zero human in the loop.

17× growth

Indexed pages in 6 days

GoSolarIndex went from 3 to 51 indexed pages in under a week via technical SEO alone. Page-1 rankings inside two weeks, zero paid marketing.

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Portfolio

Featured Systems

Next.js / PostgreSQL / MongoDB
Production

Reflux, Forecasting & Operations

Internal platform for forecasting revisions, operational workflows, reporting automation, and government portal integrations serving 3400+ MW capacity.

3400 MW capacityCron automationDSM analyticsPortal integrations
Next.jsPostgreSQLMongoDBPrisma ORMDocker
E

Excel Flow, Reporting Automation

Automated 30+ daily reports and alerts across 33+ solar/wind/BESS plants

Node.jsPostgreSQLDockerCron systems+2
Production
G

GoSolarIndex.in

17x indexed pages growth in 6 days via technical SEO

Next.jsPostgreSQLTechnical SEO
Live
C

COPS DSM & CSM Portal

DSM and CSM operational portal for Juniper Green Energy

Next.jsPostgreSQLPrisma ORMTailwind CSS
Production
M

MSMEVault.in

Indian MSME government schemes directory with NBFC lead generation

Next.jsTechnical SEO
Live
R

RealSync CMS

Realtime monitoring system for renewable energy portfolios (MVP)

Next.jsPostgreSQLWebSocketsMQTT+2
In Development
Now

What I'm working on right now

Full now page
At work

At Renewalytics I wear most of the hats. Owning the engineering roadmap, managing servers and infra, guiding the junior devs, handling client conversations, and shipping the actual code. Right now: a Reflux chatbot for natural-language forecast queries, and pushing RealSync toward its first paying customer.

Indie projects

Social Copilot is my main bet, social scheduler with AI video gen. MVP in progress. GoSolarIndex and MSMEVault are live SEO experiments built with Claude Code, both pulling real organic traffic.

Learning

Going deep on AI agents and agent frameworks. Every indie product I ship from here on out is AI-native by default, not a feature bolted on. Reading code more than docs.

Engineering Identity

Not a tutorial developer. A systems builder.

Backend-First Full-Stack

I think in data models, APIs, and system boundaries before pixels. Production databases, cron systems, and ingestion pipelines are my playground.

Infrastructure Owner

Docker, Linux servers, CI/CD pipelines, monitoring, I deploy and operate what I build. No hand-off to DevOps.

Realtime Systems

WebSockets, MQTT, OPC-UA, event-driven architectures. I build systems where latency matters and data flows continuously.

Production Hardened

Security incident response (CVE-2025-55182), production debugging, 99.9% uptime systems. I've been paged at 3 AM and shipped the fix.

Startup Speed

Built GoSolarIndex in 3 days. Shipped Excel Flow in a sprint. I turn chaos into working systems under real pressure.

AI-Native Thinking

Moving toward AI agents, operational copilots, and agentic workflows. Not just using AI, building systems that are AI-native.

Work with me

Need an MVP built or a workflow automated?

I take on a small number of freelance projects on the side. If you need someone who can architect it, build it, and stay on call when it breaks, let's talk.