Piyush Gupta

Software Engineer

Delhi, India0 mo experience

Key Highlights

Led high-impact fintech integrations at Airtel.
Achieved record timelines for loan product launches.
Optimized transaction services for enhanced customer experience.

Stackforce AI infers this person is a Fintech Backend Engineer with strong microservices and automation expertise.

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Skills

Core Skills

KubernetesSpring BootPythonNode.jsMicroservicesNlp

Other Skills

API DevelopmentAerospikeApache SparkBack-End Web DevelopmentC++Cascading Style Sheets (CSS)Customer Support SystemES6Express.jsFastAPIFlaskHTML5JavaJavaScriptLeadership

Experience

Airtel digital

Software Engineer

Jul 2023 – Present · 2 yrs 8 mos · Gurugram, Haryana, India · Hybrid

Led high-impact loan product integrations including Fibe Loan (40Cr+ monthly disbursal), Fibe Repeat Loan
(12Cr/month), and Gold Loan (25% increase in disbursals, opened access to 350M+ users), delivering them in
record timelines (30–45 days). These integrations collectively drove a 30%+ increase in loan revenue and
significantly expanded Airtel’s financial portfolio.
Integrated Fixed Deposit (FD) services, generating 1–2Cr in daily deposits, enhancing Airtel’s savings product
offerings and adding a key recurring revenue stream
Optimized transaction services to handle 40+ TPS (from 3 TPS), reducing offer delivery time and enhancing
customer experience during peak loads.
Built scalable Blackbox Automation using Kubernetes pods to split and process large files in parallel, cutting offer
generation time from 10 days to 3 days, and enabling faster user retargeting. Also led Live SWAT issue
resolution, reducing TAT by 80% and ensuring platform stability.
Led Live SWAT issue resolution, reducing TAT by 80% and ensuring platform stability.
Mentored junior developers on best practices for microservices design and Spring Boot, reducing review
cycles and accelerating team productivity by 20%

KubernetesSpring BootPythonMicroservicesProject Management

Patilkaki

Nodejs Developer

Mar 2023 – May 2023 · 2 mos · Mumbai, Maharashtra, India · Remote

Built customer-centric microservices including a Customer Support System that reduced issue resolution TAT by
50%, and an Order Management Service with UI that automated workflows, reducing worker stress by 30%
and improving operational efficiency.
Integrated a Customer Feedback System to collect and analyze reviews, resulting in a 20% improvement in
personalized recommendations and a 15% drop in customer complaints by enabling faster identification of
service flaws.

Node.jsMicroservicesCustomer Support SystemOrder Management Service

Ion

SDE Intern

May 2022 – Jul 2022 · 2 mos · Noida, Uttar Pradesh, India · Remote

Developed a Voice-to-Text POC using multiple models, achieving 90% transcription accuracy and a 15% boost
in search result relevance by selecting the optimal model
Integrated wav2vec2 with spaCy, enabling low-latency voice search (¡1s) and improving search accuracy by
25% and user engagement by 20% through enhanced NLP processing.

Voice-to-TextNLPspaCy