Available for work

Trilochanprasad B

Software Engineer — building AttemptIQ & ScoreResume

Full-stack engineer and solo SaaS builder. I take AI-powered products from first commit to production, and keep them running for paying users.
01 / About

I build software that ships — and stays shipped.

I started as a mechanical engineer. Don Bosco Institute of Technology gave me the analytical foundation — systems thinking, problem decomposition, the discipline to sit with a hard problem until it breaks open. But somewhere along the way, I realized the systems I wanted to build weren't mechanical. They were digital.

So I went to Masai School in 2023, went all-in on full-stack engineering, and never looked back. Since then, I've led engineering for four international clients across EU, UK, and US markets at TheBrandwick — shipping booking systems, consultation platforms, and fintech frontends with real revenue impact.

But the work I'm most proud of is what I built alone: ScoreResume and AttemptIQ. Two SaaS platforms — architecture to deployment, database schema to CI/CD pipeline, billing to monitoring — shipped solo, with paying users and no outside funding. No team to lean on. Just the discipline to finish what I start.

I specialize in AI-powered systems: async LLM pipelines, RAG with pgvector, multi-tenant architectures, and the unglamorous engineering that makes them run at 99%+ uptime. I care about sub-200ms p95 latency, 90+ Lighthouse scores, and code that doesn't wake me up at 3 AM.

02 / Projects

Things I've built.

Two SaaS platforms, designed and shipped solo — live today with paying users, not just visitors.

AttemptIQ

Live in production

UPSC diagnostic analytics — transforms mock test performance into actionable readiness insights

Problem

UPSC aspirants take dozens of mock tests but get no meaningful analytics beyond a score. They can't see which topics are decaying, which questions are trap patterns, or where their readiness actually stands.

Solution

A full-stack SaaS platform with a 23-table PostgreSQL schema, 5 materialized views, and an async AI insight pipeline. Tracks question-level performance, topic mastery velocity, and trap susceptibility patterns across sessions.

Next.jsTypeScriptPostgreSQLRedisBullMQpgvectorLangChainGemini AIDockerCloudflare
12,000+ organic pageviews
4,500+ questions solved
15+ paying users — zero paid marketing
Sub-200ms p95 API latency
90+ Lighthouse / Web Vitals
99%+ uptime
Visit AttemptIQ

ScoreResume

Live in production

AI-powered SaaS that transforms resumes into measurable career outcomes

Problem

Job seekers have no way to know if their resume will pass ATS filters or actually perform well for a specific job description. They're flying blind.

Solution

An async AI processing pipeline using BullMQ + Redis that queues resume jobs to prevent LLM timeout failures. A RAG system with pgvector chunks resume and JD content, retrieves semantically relevant context for multi-dimensional AI scoring via LangChain + Gemini.

Next.jsTypeScriptPostgreSQLRedisBullMQpgvectorLangChainGemini AIDodoPaymentsHetznerSentryPostHog
18,000+ organic pageviews
300+ free users
25+ paying users — zero paid marketing
Sub-200ms p95 API latency
90+ Lighthouse / Web Vitals
99%+ uptime
Visit ScoreResume
03 / Tech Stack

Tools I use to build and ship.

Language

TypeScript

Backend

Node.js

Frontend

Next.js
React
Astro
Tailwind CSS

Database

PostgreSQL

Cache

Redis

Queues

BullMQ

ORM

Prisma

AI

LangChain
pgvector
Gemini AI

Infra

Cloudflare
Docker
AWS S3

Monitoring

Sentry
PostHog
04 / Experience

Where I've worked.

Full Stack Developer

Aug 2024 — Present
TheBrandwick.com · Bengaluru

Operated beyond typical SDE-1 responsibilities across four client engagements — independently owning sprint planning, client communication, technical delivery, and execution accountability.

  • → Shipped booking and FAQ systems for quoka.co.uk using Next.js and REST APIs, achieving 90+ Web Vitals scores for one of the UK's leading trades aggregators.
  • → Led architecture and delivery for VastuWisdom, a premium consultation platform, driving product design, engineering decisions, and mentoring 2 engineers.
  • → Delivered AlexandersFA, a UK-based mortgage and tax consultancy platform, from design to deployment. Achieved 95+ SEO scores and improved user retention by over 35%.
  • → Developed frontend systems for AllUnity, Europe's largest stablecoin initiative, contributing to a 45% increase in conversion rates.

Full Stack Developer

2023
Masai School · Bengaluru

Intensive full-stack development program. Built production-grade projects, mastered data structures, algorithms, and modern web development.

B.E. Mechanical Engineering

2017
Don Bosco Institute of Technology · Bengaluru

Foundation in engineering problem-solving, analytical thinking, and systems design — the mindset that later powered the transition into software.

06 / Writing

Latest from the blog.

View all posts
Philosophy Jul 1, 2025

On Building Solo: What Shipping Two SaaS Products Taught Me

Lessons from independently building, launching, and growing two production SaaS platforms — AttemptIQ and ScoreResume — without a team, funding, or safety net.

5 min read →
Tech Jun 15, 2025

Building Async AI Pipelines with BullMQ and Redis

How I built a production-grade async AI processing pipeline using BullMQ and Redis to handle LLM timeouts, retries, and dead-letter queues in ScoreResume.

4 min read →
05 / Contact

Let's build something.

I'm open to full-stack engineering roles, freelance projects, and technical consulting. If you're building something ambitious — especially in AI, SaaS, or developer tools — I'd love to hear about it.

tptrilochanprasad@gmail.com
Email tptrilochanprasad@gmail.com GitHub TrilochanprasadBH Twitter @tpbh108_dev LinkedIn Trilochanprasad B Hilli