Neeraj Kumar

KOKO Networks is a platform to provide clean fuel solutions across Africa. In KOKO I demonstrated leadership as a lead & senior software engineer, guiding developers and driving key projects delivered impactful features across multiple teams, enhancing customer value.

• Carbon Credit System: Designed and developed a Carbon Credit System, successfully tracking over 3.5 Million carbon credits, leading to a better tracking, visualizing and selling of credits
• USSD Application on AWS Lambda: Implemented a highly scalable USSD application using AWS lambda handling over 1 million daily requests, achieving lower CCR interaction and reducing operational costs
• Unified Payments Gateway: Integrated multiple payment providers, facilitating over 100K transactions across different regions, with a reduction in payment failures and an increase in transaction speed
• Region-Based Pricing: Developed a region-based pricing system that optimized revenue, allowing for flexible product pricing and enhancing market responsiveness
• KOKO Mock Server: This service is used as a mock server to replicate request-response of any 3rd party API used in organization to, this was developed in FastAPI
• Promo Engine Microservice: Implemented a high-performance promo engine microservice, improving system performance, enhancing customer engagement, and driving a significant increase in sales.

One2N is a software engineering and site reliability engineering services company helping businesses to reach scale.

• I collaborated with an Indonesia-based payment platform to build a KYC service for their customers to e-verify identity.
• I integrated the async task queue with RabbitMQ for running AI/OCR processing tasks.
• Coordinated with a US-based AI startup to migrate all their services to run in an on-premise architecture along with their cloud-based architecture (i.e., AWS).
• I developed an internal tool for the collection of logs in GoLang.

KisanHub Agri-Tech Supply Chain startup helps producer groups to transform their supply chains During my period here, I have moved around in various projects from design to development to DevOps while working directly with CXOs

• Supply chain management: Creating architectural and API designs by understanding product requirements and implementation of data model designs and integration of the platform with Fulcrum to collect and report client-specific data
• Migration to Kubernetes: Migrated infrastructure from Linode to Kubernetes, which reduced company expenditure by roughly $80000 yearly
• Increased our rate of release from 10-15 to around 100 deployments weekly by implementing CI/CD pipelines and also Increased and quicker deployments mean we achieved 99.999% uptime which was 99.8% at one time
• Satellite microservice: Designed cloud infrastructure for all the services developed service to download and process satellite images to provide an NDVI layer and serve it with GeoServer.