Senior Systems Architect | Lead Software Engineer

Prajwol Shrestha

With over 14 years in the web industry, I’ve evolved from building custom website modules to architecting high-security solutions for Tier-1 financial institutions. Across 85+ delivered projects, my approach has remained simple: I don’t just write code; I design and develop sustainable digital foundations – whether that’s a bespoke agency build or enterprise-grade infrastructure that solve real-world business challenges. Deliver beyond the code!

Core Philosophies

Security-by-Design:
My work with Tier-1 financial institutions (Laxmi Sunrise Bank, Nabil Invest, Siddhartha Capital) and global institutions like KFC, WOCAN and ICIMOD has ingrained a security-first mindset into every system I architect. I build digital foundations that are as resilient as they are innovative.

Performance & Cost:
I engineer systems with minimal to no technical debt, resolving structural bottlenecks at the source. By designing high-availability, sustainable architectures, I have successfully reduced client operational overhead and infrastructure costs by up to 80%.

Years Experience

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Web projects

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Global Collaborations

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Custom Plugins Built

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Lead Software Engineer

ACT360 Pvt. Ltd.

Financial Institution Digitalization: Primary technical consultant for Tier-1 bank & capital markets (Laxmi Sunrise, Nabil Invest, Siddhartha Capital, NIMB ACE Capital). I architect reliable, secure websites and custom modules, specializing in API design and implementation for large-scale digital transformation.
Open Source Contribution: Authored and maintained industry-standard Fonepay, Khalti, and connectIPS plugins for WooCommerce.
Infrastructure Migration & Optimization: Migrated Python applications from AWS to restricted environments to achieve an 80% reduction in client infrastructure costs.
Global Organization Partnerships: Led the technical design, development and deployment of specialized data-sharing architectures, analysis tools, and membership systems for international organizations including ICIMOD, WOCAN, Coaching 4 Companies, and KFC.
Product Engineering:
- Karjabazaar: Architected Nepal’s 1st digital loan marketplace (Karjabazaar) with automated qualification engine.
- Ads Manager: Engineered a proprietary platform integrating Meta’s Marketing API with regional gateways like eSewa/Khalti, ensuring full regulatory compliance.
- AdExchange: Developed a wrapper platform for managing and deploying Google display ad banners across distributed web properties.
- LMS360: Leave Management System developed on top of Laravel. Flutter for cross-platform mobile development to streamline long-term stack maintenance.

Lead Software Engineer

TechnoTroop Inc. Pvt. Ltd.

International Portfolio Management: Directed requirement engineering and delivery for overseas clients, ensuring technical alignment with global business goals.
InvestReady: Led the architectural overhaul and re-engineering of the InvestReady platform. Focused on transforming the legacy system into a secure, compliant verification workflow for the US-based capital market.

Web Developer

Home Loan Experts, Australia

Financial Logic Implementation: Developed 30+ sophisticated mortgage calculators for the Australian brokerage market, including Borrowing Power, Credit Score, LMI, and Serviceability calculators, ensuring high accuracy for complex lending criteria.
Lead Management Automation: Built an automated lead distribution system to streamline high-volume inquiries from web to brokers teams.
Systems Integration (Mercury CRM): Developed a custom integration for Mercury CRM by reverse-engineering browser-level network requests to synchronize lead data in the absence of a formal API.

PHP Programmer

Semicolon Developers Network Pvt. Ltd.

Systems Development: Served as a core contributor to flagship enterprise products, including a Complete Academic Management System and Inventory Management System.

Core Competencies & Toolkit

Cross-Stack Development

PHP (Laravel / WordPress)
MySQL
Flutter (Dart)
JavaScript
jQuery

Strategic Leadership

SCRUM Master
Strategic Auditing
Mentorship
Project Estimation
Rapid Stack Adoption

Architecture & Security

Multi-tenant Ecosystems
API Design & Integrations
Vulnerability Remediation
Scalable Custom Modules

Infrastructure & DevOps

AWS (EC2, S3, SES, Lightsail)
SiteGround
Docker
Git
Strategic Cost Optimization

Bachelor of Computer Application (BCA)

College for Information Technology & Engineering (CITE)

Higher Secondary Education (+2 Management)

Capital College and Research Center (CCRC)

The Staff Engineer Mindset: I operate beyond the codebase, taking full ownership of infrastructure efficiency, security compliance, and team technical growth.
Performance-Driven Results: I focus on high-impact optimizations, such as my capability to identify architectural redundancies that can reduce infrastructure overhead by up to 80%.
Reliable Global Integration: With over a decade of experience collaborating with international organizations like Home Loan Experts, ICIMOD and WOCAN, I possess a proven track record of navigating complex, distributed environments across time zones.
Agency & Product Delivery: Equally comfortable in fast-paced agency environments, delivering bespoke WordPress and Laravel builds directly for clients across US, UK, and Australian markets.