Summary
Overview
Work history
Skills
Timeline
Generic
Aida Paul

Aida Paul

Bristol, UK

Summary

Seasoned engineering leader with 20+ years building scalable systems across fintech, healthcare, and enterprise SaaS. Deep expertise in cloud infrastructure (AWS/Azure), AI/LLM implementations, and regulated environments (HIPAA/SOC2). Known for turning around struggling technical organizations and delivering complex migrations under tight deadlines.

Overview

23
23
years of professional experience

Work history

Lead Backend Engineer (Contract)

Reddy
2024.02 - 2025.06

Architected and delivered complete DevOps infrastructure for AI platform serving enterprise call centers and lead implementation of multiple AI proof of concepts, implementation and deployment.

Key Achievements:

  • Architected multi-cloud infrastructure (AWS/Azure) supporting sub-10ms latency for real-time AI inference
  • Achieved 99.9%+ uptime across global regions with zero-downtime deployment pipelines
  • Built compliant infrastructure meeting HIPAA and SOC2 Type II requirements with huge help from Vanta
  • Developed AI agent orchestration system integrating multiple LLM providers
  • Created high-performance desktop audio client in Rust for call center integration

Head of Engineering (Contract)

Hyll
2023.04 - 2023.12

Led technical transformation and secured Series A funding for Swiss tourism technology company.

Key Achievements:

  • Supported successful raise of 600k CHF from Swiss Tourism Board
  • Migrated complex Kubernetes deployment to serverless Cloud Run, reducing overhead
  • Complete team restructure and revision, setup of adequate and reliable work processes
  • Lead rewrite of the mobile APP while maintaining granular feature releases
  • Rewrote from generic REST API to optimized GraphQL
  • Supported successful raise of 600k CHF from Swiss Tourism Board
  • Established predictable delivery processes and technical roadmap alignment with product needs, including end user loop

Director of Engineering (Contract)

Alias
2022.06 - 2022.11

Transformed proof-of-concept into production-ready platform and built engineering team from ground up.

Key Achievements:

  • Hired and onboarded 7 engineers (3 backend, 4 mobile) establishing full development team
  • Migrated Node.js proof of concept to production-grade Django application with GraphQL
  • Migrated infrastructure into automated ansible setup with balancing the load of video processing
  • Implemented product development processes ensuring accurate feature delivery aligned with product roadmap, but also keeping engineering visibility
  • Delivered alpha launch on schedule

Head Of Engineering

Smartia
2019.01 - 2022.05

Scaled engineering organization and led complete technical architecture modernization.

Key Achievements:

  • Grew engineering team from 5 to 13 members while maintaining high performance standards
  • Architected a system handling ingestion of over 1m events per second, with data - raw and summarised - available to end users in real time.
  • Lead the technical side of 2m GBP investment round and supported product through
  • Implemented Agile Scrum processes and cross-functional collaboration frameworks
  • Replaced legacy proprietary technology with modern, client-focused architecture, accounting especially for reality of deployments on factory floors
  • Established remote-first culture with flexible PTO and professional development programs
  • Led recruitment process redesign emphasizing human-centered evaluation
  • Modernized entire application stack to meet evolving client requirements, and peculiarities, for example gray site deployments

Back-End Lead

Smartia
2019.08 - 2020.01

Rebuilt core infrastructure and established development standards for IoT edge computing platform.

Key Achievements:

  • Rewrote edge software in Rust, improving performance and reliability
  • Redesigned deployment architecture and CI/CD processes
  • Mentored junior developers and established technical hiring standards
  • Integrated with proprietary systems and resolved complex technical debt

Senior Software Engineer | Various Clients

Self-Emploted
2002.01 - 2018.04

Delivered technical solutions across diverse industries including fintech, e-commerce, healthcare and enterprise systems.

Notable Projects:

  • Real-time Ad Trading Platform (2016-2018): Built high-frequency bidding system handling millions of requests/second
  • Global Web Scraping Infrastructure (2013-2015): Architected distributed system with Cassandra and C++ for low-latency data collection
  • OpenBanking Integration Platform (2015-2016): Developed budgeting application leveraging emerging financial APIs
  • Enterprise Logistics System (2010-2011): Created internal management system for multinational physical security company
  • Legacy System Integration (2009-2010): Connected tour operating platform with multiple legacy applications across diverse technology stacks

Skills

  • Critical thinking
  • Agile methodologies
  • Database management
  • DevOps practices
  • GraphQL development
  • IoT solutions
  • Large language models
  • Python programming
  • Rust programming
  • Security compliance
  • Software development lifecycle

Timeline

Lead Backend Engineer (Contract)

Reddy
2024.02 - 2025.06

Head of Engineering (Contract)

Hyll
2023.04 - 2023.12

Director of Engineering (Contract)

Alias
2022.06 - 2022.11

Back-End Lead

Smartia
2019.08 - 2020.01

Head Of Engineering

Smartia
2019.01 - 2022.05

Senior Software Engineer | Various Clients

Self-Emploted
2002.01 - 2018.04
Aida Paul