About Me

My journey began in the classroom, teaching science and mathematics and the principles I practiced there still guide how I engineer software today.

Over the years, I've designed, built, and scaled systems across fintech, logistics, and telecom — delivering high-impact features like AI agents, KYC workflows, digital wallets, virtual cards, and real-time transaction processing serving thousands of users. I specialize in resilient backend architecture, designing systems that prioritize performance, scalability, long-term maintainability, and measurable user value.

My toolkit includes Ruby on Rails, NestJS (Node.js), Spring Boot, Docker, Kubernetes, AWS, and PostgreSQL. I've led the design of event-driven systems using tools like NATS.io and integrated mission-critical services ranging from payments to identity verification. On the frontend, I craft modern interfaces with React, Next.js, and TypeScript.

Beyond code, I lead through mentorship and community building. I hold a B.Ed. in Information Technology Education and regularly contribute to inclusive tech spaces like GDG Accra and FOSUniverse, while facilitating learning through DjangoGirls and RailsGirls workshops. I also share insights and field notes on my blog, exploring systems architecture, DevOps, and technical leadership.

Production systems launched

25+

Resilient services built across fintech, logistics, and telecom that stay performant under load.

Core stack expertise

Rails • Node

Architected platforms in Ruby on Rails, NestJS, and Spring Boot backed by AWS and PostgreSQL.

Communities served

8+

Facilitator and mentor with GDG Accra, FOSUniverse, DjangoGirls, RailsGirls, and local tech collectives.

Areas of Expertise

Backend Architecture

Designing resilient, scalable systems with microservices, event-driven architecture, and cloud-native solutions.

MicroservicesEvent-Driven SystemsAPI DesignDatabase Architecture
DevOps & Infrastructure

Building robust CI/CD pipelines, container orchestration, and infrastructure automation at scale.

KubernetesDockerCI/CDAWSInfrastructure as Code
Team Leadership

Mentoring engineers, building high-performing teams, and fostering inclusive tech communities.

MentorshipTeam BuildingCode ReviewKnowledge Sharing
Fintech & Payments

Crafting secure, compliant payment systems, KYC workflows, and digital wallet solutions with third-party integrations.

Payment ProcessingKYC/AMLDigital WalletsTransaction Systems

How I Operate

Outcome-driven architecture

Start with the business constraint, model the lifecycle, then align engineering bets with measurable results.

Operational empathy

Design for the humans on-call by investing in clarity, observability, and progressive delivery practices.

Scale people with systems

Coach through pairing, reviews, and playbooks so teams can sustain velocity long after the initial launch.

Community & Advocacy

Inclusive tech facilitator

Mentor aspiring engineers through DjangoGirls, RailsGirls, and university outreach programs focused on practical software delivery.

Conference & meetup speaker

Share lessons on architecture, DevOps culture, and developer enablement within GDG Accra, FOSUniverse, and partner events.

Writer & knowledge sharer

Document systems design field notes, leadership insights, and developer workflows on blog.attara.dev to grow the community.

Certifications & Credentials

AWS Certified Cloud Practitioner

Verified cloud fundamentals expertise

AWS Certified Developer Associate

Demonstrated development expertise on AWS

AWS Certified Solutions Architect Associate

Currently preparing for certification