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Munam Sabir

@munamsabir

Senior Backend Engineer at Nolyth building ESG reporting and carbon accounting systems with NestJS, Prisma, and PostgreSQL.

Pakistan

Message

At Nolyth, I’m designing and building a B2B platform for ESG reporting, carbon accounting, and MRV. I’ve modeled organization, facility, and emissions data in Prisma and PostgreSQL, and implemented GHG Protocol calculations with audit-friendly data flows.

At CSGPT - AI Voice & Chat Agents, I built core features for real-time voice and chat experiences. I developed Next.js applications and integrated GraphQL and REST APIs with backend AI services.

At GreatCreditFast (GCF), I developed full-stack fintech solutions using Node.js, TypeScript, and Next.js. I integrated ElevenLabs and connected the platform with SmartCredit for secure financial data exchange.

Earlier, I worked on enterprise energy data infrastructure at NextEra Energy, Inc., using AWS CDK, AWS AppSync, Redis, and PostgreSQL. Across my work, I’ve built cloud-native applications and backend systems, and I’ve mentored developers on NestJS architecture and Prisma practices.

Experience

Work history, roles, and key accomplishments

Current

Senior Backend Engineer (Team Lead)

Current

Nolyth

Mar 2026 - Present (7 months)

Designing and building a full-stack B2B platform for ESG reporting, carbon accounting, and Monitoring, Reporting & Verification (MRV) systems.

• Architected modular NestJS backend services with strong typing, clean module boundaries, and production-ready patterns (guards, interceptors, DTOs, global response handling).

• Designed complex Prisma/PostgreSQL data models supporting organization hiera

Full Stack Engineer

CSGPT - AI Voice & Chat Agents

May 2024 - Mar 2026 (1 year 10 months)

Built and scaled core features of an AI Voice & Chat Agent platform serving real-time conversational experiences.

• Developed high-performance front-end applications with Next.js, focusing on responsive UI, low-latency interactions, and seamless user experience for voice and chat interfaces.

• Designed and integrated GraphQL and REST APIs to enable efficient, real-time data flow between the fron

Software Developer

GreatCreditFast (GCF)

Jul 2023 - Jul 2024 (1 year)

Spearheaded the development of full-stack fintech solutions using Node.js, TypeScript, and Next.js, ensuring compliance and security.

AI Integration: Integrated AI-powered tools like ElevenLabs to enhance user engagement features.

Automation: Built complex automation workflows using Puppeteer and Zapier to eliminate manual operational bottlenecks.

Seamlessly integrated third-party financial s

Full Stack Developer

Today's Business Solutions

Jul 2022 - Jul 2023 (1 year)

Transformed high fidelity Figma designs into pixel perfect, responsive web interfaces using React.js and TypeScript.

Designed scalable backend APIs with Node.js and Express, implementing secure authentication protocols (OpenID connect/SAML2.0/JWT).

Partnered with DevOps teams to containerize applications using Docker and deploy via AWS, ensuring 99.9% system reliability.

Provided technical lead

Senior MERN Stack Engineer

Spadasoft

Jun 2020 - Jun 2023 (3 years)

Leveraged the full MERN Stack (MongoDB, Express, React, Node) to deliver end-to-end web applications for diverse business needs.
Spearheaded backend architecture design, focusing on secure API development and database optimization

Software Engineer

NextEra Energy, Inc.

Jul 2021 - Jul 2022 (1 year)

Designed enterprise grade infrastructure using AWS CDK and AWS AppSync, optimizing data retrieval for large-scale energy data.

Performance Tuning: Implemented Redis caching strategies that drastically reduced API response times and server load.

Managed complex data structures using PostgreSQL, ensuring strict data integrity and efficient storage solutions.