Live in 50+ institutions · clients across 7 Indian states → Mysuru HQ · Now taking new projects
Software Developer · Assistant Professor

Software at the Core
of Your Institution

I build and run custom ERP platforms, mobile apps and IT infrastructure for colleges, schools, parishes, clinics and finance firms — from first requirement to secure, supported deployment. Live today in 50+ institutions, with clients across seven states.

Lv LARAVEL
SQL MYSQL
Fl FLUTTER
Py PYTHON
Ty TALLY
WS SERVER
MG GRAPH
C# .NET
RR FULL-STACK
+Institutions running live
+Clients served
Indian states served
+Years shipping live systems
+Products in production
Roshan Roy D'Souza, software developer, smiling in a navy blazer in an office
50+ liveinstitutions · 7 states
6+ yrs building
ABOUT ME

Hi, I'm Roshan — I turn ideas into software that works.

I'm a full-stack developer who designs, builds and runs complete digital products — web platforms, mobile apps, integrations, AI features, and the cloud and network infrastructure behind them. From the first conversation to launch and beyond, I own every layer: architecture, data, APIs, interfaces, deployment and long-term support.

Whether it's a bold new idea, a business workflow or a platform serving thousands of users every day, I focus on what matters most: software that is reliable, fast, secure and genuinely easy to use. I also teach at university level — so I don't just build things well, I explain them clearly.

Based inMysuru, Karnataka
I buildWeb · Mobile · AI · Cloud
I work withStartups · Businesses · Institutions
StatusOpen to new projects
Work with me LinkedIn profile
LIVE FOOTPRINT LIVE NOW

Live in + institutions. Clients in states.

From the Mysuru HQ to Bengaluru, Mangaluru, Udupi, Goa, Mumbai, Pune and Kerala, institutions log in every day to software I built and keep running — and businesses as far as Odisha, Madhya Pradesh and Assam trust me with their websites.

KA
Karnataka Mysuru HQ · Bengaluru · Mangaluru · Udupi
MH
Maharashtra Mumbai · Pune
GA
Goa Institutions running live software
KL
Kerala Live software deployments
WEB
Websites delivered Odisha · Madhya Pradesh · Assam
Mumbai Pune Goa Udupi Mangaluru Bengaluru Kerala Madhya Pradesh Odisha Assam Mysuru HQ
Software deployments Website projects
50+ liveinstitutions · 7 states
Business websites Autonomous colleges Universities-ready exam system CBSE schools State-board schools PU colleges Parishes & provinces Retreat centres Finance firms Retail & POS Business websites Autonomous colleges Universities-ready exam system CBSE schools State-board schools PU colleges Parishes & provinces Retreat centres Finance firms Retail & POS
WHAT I DO

One developer. Every layer of your stack.

ERP

Custom ERP Systems

Attendance, admissions, fees, exams, marks, staff, library and alumni — multi-division portals with role-based access.

APP

Mobile Apps

Cross-platform Flutter apps for students, parents, teachers and drivers, with push notifications and live tracking.

API

Integrations & Automation

TallyPrime sync, Microsoft Graph & SharePoint, payment gateways, biometric devices, WhatsApp and AI chatbots.

OPS

Network & IT Infrastructure

Campus network design, firewall and VPN configuration, Windows Server & Active Directory, file servers, VPS hosting with Plesk, backups and hardening.

SELECTED WORK

Systems running in production

ERP & Web Autonomous college

MyCollege Connect ERP

College-wide ERP for UG, PG and MBA/MCA divisions — attendance, staff records, check-in diary, marks entry and examinations, with separate portals and mobile apps.

Laravel MySQL Flutter
ERP & Web Universities & autonomous colleges

Professional Examination System

End-to-end examination management for higher education — exam registration, hall tickets, internal and external marks entry, results, grade cards and supplementary exams, ready for any university or autonomous college.

Laravel MySQL PDF reports
Integrations Chartered accountancy firm

Financial Statement & Audit Workflow

15-step financial statement preparation with a Kanban approval pipeline — draft, manager review, partner review, final — and documents stored in SharePoint.

Laravel Microsoft Graph SharePoint
Mobile CBSE / state-board school

School Companion App

Student, teacher and driver apps covering attendance, library, fees, circulars and live transport tracking, with biometric attendance sync.

Flutter Laravel ZKTeco / CAMS
Infrastructure 2 institutions

Campus Network & Firewall Design

Network infrastructure designed and configured end to end for two institutions — network layout, firewall policies, secure VPN access, server and device configuration, and documentation for the IT team.

Networking Firewall / VPN Infra design
Infrastructure K-12 school

School Server & Secure Remote Access

Windows Server domain controller and RAID-protected teacher file server behind a firewall/VPN gateway, with a desktop sync client so teachers can work from home.

Windows Server Active Directory SonicWall
Integrations Educational institutions

Laravel ↔ TallyPrime Bridge

Bidirectional sync between institutional ERP and TallyPrime through its XML gateway, removing double entry for accounts teams.

Laravel TallyPrime XML
ERP & Web Parishes & religious provinces

Parish & Diocesan Management

Family records, donation receipts, annual contributions, commissions, rent and electricity billing, and province-level budgeting.

PHP MySQL
ERP & Web Multiple schools

School Management Suites

Report cards, fee collection reports, hall tickets and attendance tools built and maintained for schools across Karnataka and Maharashtra.

PHP MySQL PDF
Integrations Higher-education institution

AI Campus Chatbot

WordPress plugin that answers visitor questions using an LLM with retrieval (RAG) over the site's own content, alongside WhatsApp Business messaging.

WordPress Gemini API RAG
ERP & Web Retreat & spiritual centres

Retreat Registration Platforms

Online registration and participant management for retreat centres, alongside parish and ministry websites.

Laravel WordPress
ERP & Web Healthcare

Clinic Management & Billing

Multi-doctor clinic system for appointments, patient records and billing with a privacy-first design.

Laravel MySQL
Mobile Colleges

Student Mobile Apps

Published Android and iOS apps for students and parents with Firebase push notifications.

Flutter Firebase
ERP & Web Retail · shopping mall

Shopping Mall POS System

Point-of-sale web application for a shopping mall — fast billing, product and stock management, and sales reports for counter staff and management.

Java JSP MySQL
Mobile Retail · grocery

Online Grocery Purchasing

Online grocery ordering with a customer web store and an Android app — browse products, cart and checkout, with order management for the store.

Java JSP Android (Java)
ERP & Web Clients in 7 states

Business & Institutional Websites

Fast, modern websites built for businesses and institutions from Karnataka and Goa to Odisha, Madhya Pradesh and Assam — designed, hosted and maintained end to end.

WordPress Laravel Hosting
ERP & Web Colleges

Library, Alumni & Staff Appraisal

Multi-database library module, NAAC-ready alumni system and staff appraisal workflows.

Laravel MySQL
TOOLKIT

The technology behind the work

Lv Laravel Backend
Php PHP Backend
Fl Flutter Mobile
Dt Dart Mobile
SQL MySQL Database
Py Python Language
Jv Java & JSP Web apps
And Android (Java) Mobile
C# C# / .NET Desktop
Fb Firebase Cloud
WP WordPress Web
WS Windows Server Infrastructure
VPS Plesk · VPS Hosting
Ty TallyPrime Accounting
MG Microsoft Graph Integration
BI Power BI Analytics
Git Git Version control
GH GitHub Collaboration
AWS AWS Cloud
LLM LLMs AI
RAG RAG AI retrieval
HF Hugging Face AI models
NET Networking Infrastructure
FW Firewalls & VPN Security
Payments
Razorpay PayU BillDesk Getepay Easebuzz Pine Labs
Messaging
WhatsApp Business API SMS APIs
App Delivery
Play Store deployment App Store deployment Hive / local storage
Performance & DevOps
Nginx PHP-FPM Redis OPcache
Data & Reports
MariaDB Query optimisation PDF generation (FPDF / ReportLab)
Web, IoT & Storage
JavaScript HTML5 CSS3 ESP32 / IoT Synology NAS
ERP Systems Mobile Apps Dashboards Integrations Web Portals Server Setup Network & Firewalls AI Chatbots LLM & RAG Cloud on AWS Automation ERP Systems Mobile Apps Dashboards Integrations Web Portals Server Setup Network & Firewalls AI Chatbots LLM & RAG Cloud on AWS Automation
JOURNEY

Experience

Apr 2021 — Present Software Developer · Freelance, Mysuru End-to-end development and operations of live ERP, web and mobile systems for schools, colleges, parishes, clinics and finance firms.
Jan 2025 — Present Assistant Professor (Part-time), MCA · St. Philomena's College Continues teaching MCA subjects part-time alongside full-time software work for institutional clients.
Nov 2022 — May 2024 Assistant Professor & Developer · St. Philomena's College Taught Web Technologies, Server-Side Scripting, Mobile App Development and Python while building and maintaining the college's internal software systems.
Mar — Jun 2022 Developer / Tester · Pybots LLC (ClointFusion) Implemented and updated Python application modules with senior developers for a Gujarat and New York based automation company.
2020 — 2021 Software Developer & Co-Founder · PhiloScape Technologies Co-founded a small software studio delivering custom web applications for local organisations.
Oct 2019 — Mar 2020 Team Lead & Developer (Intern) · St. Philomena's College Led a small student team building an in-house college management solution using Java, JSP, MySQL and Jaspersoft reports.
EDUCATION

Credentials

Master of Computer ApplicationsVTU Centre for PG Studies, Mysuru · 2021–2022
8.93 CGPA
Bachelor of Computer ApplicationsSt. Philomena's College, University of Mysore · 2017–2020
82.09%
Workshops & FDPsOBE & AI Tools for Teachers (7-day national FDP), Big Data, Ethical Hacking, Android Analytics
6+
English Kannada Hindi Konkani

Have a system your organisation needs?

Tell me what you manage today — spreadsheets, paper registers or an outdated tool — and I'll come back with a clear plan, timeline and quote.

info@roshanroydsouza.in +91 97383 18314