Eric Placiano Pereira

I architect systems, and the teams that ship them.

Senior Technical Project Manager / Senior Architect with 20+ years across the full software lifecycle — from hands-on code to enterprise architecture to leading the people who build it. Based in Goa, India. Self-hosting everything I can on a Raspberry Pi in between — including this site.

Eric Pereira
Years in software
20+
Engineers mentored
30+
Top Talent awards
Open-source stars
59
Mission

Architecture and leadership aren't separate jobs.

Every project I lead sits at the intersection of two questions: what's the right architecture, and who's the right team to build it. After two decades moving between hands-on development, solution architecture, and technical program management, I've learned the two are inseparable — good architecture without the right team stalls, and a great team without sound architecture burns out.

I bring both: the technical depth to make the hard calls on system design, cloud strategy, and delivery risk, and the leadership instincts to keep cross-functional teams shipping with confidence. I'm equally at home in a stakeholder review or a code review — and I still run a homelab because I'd rather understand a system from the metal up than just from the architecture diagram.

Skills & Tech Stack

What I actually reach for, day to day.

Grouped by what they're for, not ranked by percentage — I've never trusted a skill bar that claims React is exactly 87% mastered.

Frontend

  • React.js
  • Next.js
  • Angular
  • TypeScript
  • JavaScript
  • HTML5
  • CSS3
  • Bootstrap

Backend

  • Node.js
  • PHP
  • Python (Django)
  • Express
  • REST APIs
  • GraphQL
  • Sitecore

Cloud & DevOps

  • AWS
  • Azure
  • Docker
  • CI/CD
  • NGINX

Databases

  • MySQL
  • PostgreSQL
  • MongoDB
  • SQLite

Self-Hosting

  • Raspberry Pi 4
  • Docker
  • NGINX
  • Home Assistant

Leadership & Method

  • Agile
  • Scrum Master
  • Delivery Excellence
  • Stakeholder Engagement
  • Risk Mitigation
Experience

Two decades, three chapters.

  1. Senior Technical Project Manager / Senior Architect

    Persistent Systems Ltd. · Goa, India · 2015 – Present

    Direct cross-functional teams of up to 10 engineers on enterprise-scale delivery. Define technical strategy and solution architecture, manage stakeholder communications, mentor technical talent, and evaluate emerging technology for R&D initiatives.

    Selected projects
    • JOSYS — end-to-end planning, execution, and delivery of complex technical solutions.
    • BlueYonder — architected and implemented key modules to enhance business workflows, leading a 10-member team.
    • Unreleased EdTech IP — designed and launched a parent-child learning platform as a PWA, integrating Twilio.
    • OpenGov — spearheaded module enhancements; traveled to the US for client engagement.
    • Grok — built cloud monitoring workflows, managing a team of 2 developers.
    Recognition
    • Top Talent — FY2020, FY2021, FY2022, FY2023
    • Star Performer — 2015 · Bravo Award — 2017
    • Mentored 30+ engineers; multimillion-dollar delivery with zero critical escalations.
  2. Project Lead

    SapnaGroup · Panaji, Goa, India · 2007 – 2015

    Delivered bespoke LAMP-based web solutions for clients in the UK and Germany, managing offshore requirement gathering, architecture, and full project delivery.

    Selected projects
    • BerryDesign — migrated a CMS from Drupal to a custom platform; traveled to the UK.
    • Chatting Doc — developed medical translation apps for iOS and Android.
    • Gilead goShape, GoodCareGuide, SUCK UK — delivered multiple CMS-based solutions with onsite client visits.
  3. Faculty

    NIIT · Vasco da Gama, Goa, India · 2006 – 2007

    Delivered professional training and guided students through practical software projects — the start of two decades in the industry.

Certifications

SAFe® 6 Scrum Master

Scaled Agile, Inc.

Microsoft Certified: Azure Fundamentals (AZ-900)

Microsoft

Projects & Lab

What I build, and what I run.

Open Source

sky-tonight-card

A Home Assistant card showing sun, moon, and planet visibility, powered by Astronomy Engine.

39 stars

View on GitHub

VideoGameTrackarr

A self-hosted web app for tracking a video game collection — the homelab habit applied to gaming.

18 stars

View on GitHub

DieCastCollectionTracker

A self-hosted web app for tracking a die-cast car collection — photos, filters, and CSV/JSON export.

1 star

View on GitHub

Listarr

A self-hosted, real-time shopping list app with offline-first sync for the whole household.

0 stars

View on GitHub

timer-card

A simple, clean countdown timer card for Home Assistant dashboards.

2 stars

View on GitHub

Star counts as of — see github.com/wwwescape for anything newer.

Self-Hosted Lab

You're looking at it

This site runs entirely on a Raspberry Pi 4 in my home, serving static files through Docker and NGINX. No cloud hosting, no managed platform, just a small board doing real work. The same homelab runs Home Assistant, which is also where two of the open-source projects above came from.

  • Raspberry Pi 4
  • Docker
  • NGINX
  • Home Assistant
Beyond Work

Off the clock.

Right now
  • 🤖 Exploring AI tools like Claude and Codex.
  • 💪 Focusing on getting healthy again, one step at a time.
  • 🧱 Hunting down the remaining sets to complete my LEGO Dimensions collection.
Last updated

Gaming

Whether it's chasing lap times in Gran Turismo 7, exploring Hogwarts, replaying Batman: Arkham Knight, or helping my son through Astro Bot, gaming is one of my favourite ways to unwind.

Photography

Gallery coming soon — building this out as I curate the shots worth sharing.

Short Stories

Original short stories are coming soon—from science fiction and mystery to heartfelt fiction. I'm building a collection worth sharing.

Fun Facts

Stargazer

I use my Celestron NexStar 8SE together with Stellarium for my astronomy hobby—which also inspired me to build the sky-tonight-card project above.

Gaming Dad

I'm currently playing Astro Bot on my PS5 with my 4-year-old son. It's his favorite game, and one of my favorite ways to spend time together.

Contact

Let's talk.

You can send me a note — it'll be delivered straight to my inbox. No account or sign-in required.