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I am a resourceful Software Engineer with hands-on experience in building and modernizing scalable systems. I specialize in microservice architectures, high-throughput data engines, and full-stack development, with a focus on fintech applications. I enjoy modernizing legacy systems, elevating cloud infrastructure, and delivering resilient, scalable technology. I am passionate about AI integration and high-impact product development, always aiming to ship practical solutions that improve real-world workflows and user experiences.…I am a resourceful Software Engineer with hands-on experience in building and modernizing scalable systems. I specialize in microservice architectures, high-throughput data engines, and full-stack development, with a focus on fintech applications. I enjoy modernizing legacy systems, elevating cloud infrastructure, and delivering resilient, scalable technology. I am passionate about AI integration and high-impact product development, always aiming to ship practical solutions that improve real-world workflows and user experiences.

Roshan Sahani

Web Developer, Full Stack Developer, Back-End Developer, +2

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I am a resourceful Software Engineer with hands-on experience in building and modernizing scalable systems. I specialize in microservice architectures, high-throughput data engines, and full-stack development, with a focus on fintech applications. I enjoy modernizing legacy systems, elevating cloud infrastructure, and delivering resilient, scalable technology. I am passionate about AI integration and high-impact product development, always aiming to ship practical solutions that improve real-world workflows and user experiences.…I am a resourceful Software Engineer with hands-on experience in building and modernizing scalable systems. I specialize in microservice architectures, high-throughput data engines, and full-stack development, with a focus on fintech applications. I enjoy modernizing legacy systems, elevating cloud infrastructure, and delivering resilient, scalable technology. I am passionate about AI integration and high-impact product development, always aiming to ship practical solutions that improve real-world workflows and user experiences.

Available to hire

I am a resourceful Software Engineer with hands-on experience in building and modernizing scalable systems. I specialize in microservice architectures, high-throughput data engines, and full-stack development, with a focus on fintech applications. I enjoy modernizing legacy systems, elevating cloud infrastructure, and delivering resilient, scalable technology.

I am passionate about AI integration and high-impact product development, always aiming to ship practical solutions that improve real-world workflows and user experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Full Stack Engineer at SIBIN Group

July 1, 2023 - September 23, 2025

Built comprehensive disease management system with RESTful APIs in ASP.NET Core, serving healthcare facilities with optimized data processing. Designed and implemented optimized SQL stored procedures for complex reporting and analytics, improving query performance by 40%. Developed responsive Angular UI components for lab sample processing with automated calculations and real-time validation. Integrated automated workflow systems for sample tracking and result management, streamlining laboratory operations.

Software Developer at Henosis Tech Pvt. Ltd

July 1, 2023 - September 23, 2025

Developed scalable web applications using modern ASP.NET Core backend system. Collaborated with cross-functional teams to deliver high-quality software solutions in an agile environment. Enhanced code quality through rigorous testing practices and code review processes.

Software Engineer II at Neokred

July 1, 2023 - Present

Leading backend modernization of mission-critical fintech platform, transforming a legacy JavaScript monolith into 30+ TypeScript microservices with GraphQL, gRPC, and event-driven architecture. Architected a high-performance data engine processing 30M+ records per client using Redis + Kafka + AWS S3, reducing system latency by 25% for real-time payments. Built complete settlement infrastructure: bulk settlement system handling 200+ concurrent transactions via Redis Pub/Sub, GraphQL upload API with strict validation, and T+1/hourly reconciliation cycles with automated workflow orchestration. Designed and developed end-to-end chargeback and dispute resolution system from database schema to comprehensive APIs, implementing Kafka DLQ and advanced retry mechanisms for 1M+ transactions/month. Led migration to Docker & Kubernetes-based infrastructure, improving deployment efficiency and system reliability.

Digital Marketing Executive at 1 A2Z Advertisement Agency

April 1, 2022 - September 23, 2025

Led digital marketing initiatives for Northeast India’s premier advertisement agency, managing website development and social media campaigns. Designed and developed responsive websites using modern web technologies, improving client engagement. Created comprehensive graphic design solutions and executed social media marketing strategies for 20+ clients, collaborating with design and development teams to deliver integrated marketing solutions across multiple digital platforms.

Co-Founder & Technical Lead at Humas and Manure

September 1, 2019 - September 23, 2025

Co-founded and led technical operations for a sustainable gardening startup, developing a business model for premium manure and indoor plant distribution. Built a comprehensive e-commerce platform and inventory management system, designed digital marketing strategies and brand positioning, and managed end-to-end operations from product sourcing to customer delivery.