Sunil, ai application engineer

Sunil

AI Application Engineer

Lagos, Nigeria · Africa/Lagos (UTC+1) · 6 years of experience

Sunil focuses on shipping dependable AI product experiences from typed APIs through production UX.

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Why this profile fits

Product-quality AI UX

Builds responsive, accessible interfaces that make uncertainty, sources, progress, and recovery understandable.

Typed model contracts

Uses structured outputs, validation, regression tests, and fallbacks to keep model behavior inside the application contract.

Full-stack ownership

Ships the interface, service, data path, observability, and deployment as one operable product.

Relevant toolkit

TypeScriptReactNext.jsPythonFastAPI

Delivery evidence

Selected work

Agent Identity Broker

payment operations

Designed and delivered a customer-facing AI application focused on agent identity and permissions; reduced standing agent privileges by 76% with scoped, expiring tool credentials. The release included accessible UX, typed model contracts, regression tests, observability, and cost-aware deployment.

TypeScriptReact

Tool Permission Review Console

payment operations operations

Built the supporting control and measurement layer for the primary system, covering review queues, regression checks, operational visibility, and a documented handoff to the owning team.

TypeScriptPython
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Relevant experience

Career timeline

AI Application Engineer

2024–Present

Devlyn client assignments · Remote

  • Led agent identity and permissions delivery for a payment operations team and reduced standing agent privileges by 76% with scoped, expiring tool credentials.

Software Engineer - AI/ML

May 2026–Present

ViitorCloud Technologies · Lagos, Nigeria

  • Built production systems in payment operations, with increasing ownership of reliability, testing, and stakeholder delivery.

AI Software Engineer - L2

Nov 2025–Apr 2026

Linearloop · Lagos, Nigeria

  • Built production systems in payment operations, with increasing ownership of reliability, testing, and stakeholder delivery.

Skill depth

Show experience in context.

VerbalCommunicationDomainUnderstandingProblemSolvingCodeQualitySystemDesignDeliverySpeed
Competency shapeAssessment across the same six dimensions used for every profile.

Relevant experience by skill

TypeScript6 years
React5 years
Next.js4 years
Python3 years
FastAPI6 years
LLM APIs5 years
See the complete skill index

Languages

PythonTypeScriptSQLBash

Frameworks

ReactNext.jsPythonNode.jsPostgreSQLPydantic

Tools

PlaywrightDockerOpenTelemetryGitHub ActionsDocker

Platforms

AWSGoogle CloudAzureVercel

Storage

PostgreSQLRedispgvectorS3

Paradigms

Product engineeringStreaming UXStructured outputsEvaluation-driven releases

Credentials

Certifications

AWS Certified Developer – Associate

Amazon Web Services · 2026 · Certified

Databricks Certified Generative AI Engineer Associate

Databricks · 2025 · Certified

Communication

Languages

English

Fluent

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