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Senior Software Engineer

Hello, I'm Moeez Ahmed

Senior Software Engineer experienced in building scalable full-stack applications and AI-powered systems. Skilled in configurable, database-driven architectures, LLM and RAG solutions, and enterprise platforms. Led engineering teams and delivered production systems for clients including Uber Canada, Payoneer, and CIBC.

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Full-Stack, Mobile & AI Engineering

React · Node.js · Python · Flutter
Plus LangChain, LLMs, and cloud-native backends

Core Stack

JavaScriptTypeScriptReactNext.jsNode.jsNestJSExpress.jsReduxReact QueryFlutterDartSwiftREST APIsGraphQLPrismaTailwind CSSMaterial UIWebSocketsMicroservices

AI, Python & DevOps

PythonJavaDjangoFlaskSpring BootFastAPIOpenAI APIsTensorFlowPyTorchLangChainLangGraphHugging FaceFAISSRAG PipelinesRedisPostgreSQLMongoDBMySQLAWS S3AWS EC2GCP Cloud RunKubernetesKafkaTerraformCI/CDETL Pipelines
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Experience

Senior Software Engineer

Better Accounting Solutions · Remote

May 2025 – Present
  • Led a team of 6+ engineers to design and deliver a multi-tenant Merchant Cash Advance SaaS platform for funders, syndicators, bookkeepers, and ISOs.
  • Optimized React dashboards and backend queries, improving performance by 30% and reducing reporting latency from hours to minutes.
  • Built a distributed AI document-processing pipeline using LlamaCloud, OCR, and LLM extraction, reducing processing time by 65% and manual review by 80%.
  • Designed automated data migration pipelines via REST APIs, Puppeteer, and ETL, migrating millions of records and reducing onboarding time by 70%.
  • Integrated 5+ third-party APIs for bank verification, e-signatures, and ACH processing, automating underwriting for 1,000+ applications per month.
  • Managed cloud infrastructure, CI/CD, and GitHub governance across DigitalOcean and Google Cloud Run.

Software Engineer

i2c Inc · Lahore, Pakistan

May 2024 – Jul 2025
  • Optimized the MCPETL billing engine by 63% (400K records in 4:35 to 750K in 1:42), supporting Uber Canada, Payoneer, SEEN, and CIBC.
  • Developed 27 configurable billing components enabling usage-based invoicing and millions of transactions per month.
  • Engineered iOS modules in Swift and UIKit for Bank of Missouri and Direct Express, serving millions of users.
  • Built a Flutter chatbot integrated into iOS and Android banking apps, adopted by 20+ enterprise clients.
  • Built dashboards and reporting tools for 5+ internal teams monitoring revenue, KPIs, and billing metrics.

Software Engineer

DigiAiBot · Remote

Jan 2021 – Mar 2024
  • Delivered enterprise analytics platforms integrating Salesforce APIs with interactive dashboards over 100K–1M+ records.
  • Designed multi-agent LLM systems using LangChain and LangGraph with tool calling, memory, RAG, and human-in-the-loop workflows, reducing manual processing by 60%.
  • Engineered distributed ETL and web-scraping pipelines processing millions of records, improving model accuracy by 15%.
  • Deployed and maintained AWS infrastructure (EC2, S3, CI/CD) for high availability across production environments.

Achievements

Gold Medal – Bahria University

Bachelors in Computer Science with CGPA 3.79/4.0. Scored A (4/4) in all lab exams.

Best Project Award – Deepfake Prevention

Won best project award for building a deepfake prevention mobile app that embeds invisible watermarks into videos during encoding, enabling verification of authentic media and protection against deepfake attacks.

Outstanding Performer – i2c Inc

Nominated for Outstanding Performer of the Year at i2c for leading delivery of a production-ready cross-platform chatbot, shipped end-to-end and integrated into iOS and Android banking apps for 20+ enterprise clients.

Education

Bachelors in Computer Science

Bahria University · CGPA 3.79/4.0 (Gold Medal)