Mohd Muneer Arif

Senior Software Engineer

Delhi, India11 yrs experience

Most Likely To SwitchHighly Stable

Key Highlights

Led migration of analytics platform for 1 million customers.
Built Paytm UPI system, ensuring uninterrupted service.
Mentored engineers, enhancing team efficiency and code quality.

Stackforce AI infers this person is a FinTech expert with strong SaaS development skills.

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Skills

Core Skills

Software DevelopmentSystems DesignFintech

Other Skills

LookerData integrity assuranceTechnical collaborationDynamoDBDatabase managementCode refactoringTechnical debt managementJavaSpring BootData lakeData transferAWS LambdaSNSSQSUPI

About

I have completed B.Tech in Computer Science and Engineering from National Institute of Technology Delhi. I have great passion for technology. I try to improve my coding skills by learning new technology, new way to solve problems and by discussing with my seniors and colleagues.

Experience

11 yrs

Total Experience

2 yrs 9 mos

Average Tenure

5 yrs 5 mos

Current Experience

Atlassian

2 roles

Senior Software Engineer - Reporting & Analytics

Promoted

Oct 2022 – Present · 3 yrs 8 mos · Delhi, India · Remote

1) Spearheaded the migration of Opsgenie's analytics platform, serving over 1 million paid customers, from Looker to Atlassian's visualization platform. As the Direct Responsible Individual, I drove the project from the technical side and collaborated with teams across geographies (Australia, USA, Turkey). This involved comprehensive planning, data integrity assurance, and seamless integration, resulting in enhanced analytics capabilities and increased user satisfaction.
2) Mentored eight interns and software engineers, improving technical aptitude and boosting team efficiency. This initiative led to faster project turnarounds and higher code quality, fostering a culture of continuous learning and professional development within the team.
3) Led multi-region data residency efforts and implemented Opsgenie analytics across 8 global territories, bolstering compliance and system resilience. This initiative ensured adherence to local data regulations and enhanced the system's robustness by distributing data processing and storage across multiple regions.
4) Directed the end-to-end transition of Opsgenie’s database from RDS to DynamoDB, reducing monthly costs by $40k. This migration involved meticulous planning and execution, ensuring minimal downtime and improved scalability and performance.
5) Initiated and led a project to refactor over 10,000 lines of legacy code, enhancing developer productivity by 40% and reducing technical debt by 60%. This effort streamlined code maintenance, improved system performance, and facilitated easier future enhancements.

Software DevelopmentSystems Design

Software Development Engineer II - Reporting & Analytics

Dec 2020 – Sep 2022 · 1 yr 9 mos · Delhi, India · Remote

1) Engineered a robust system to bootstrap historical customer data to a data lake, enabling efficient transfers of over 1TB of data per day. This initiative enhanced data accessibility and analytical capabilities, allowing for more comprehensive insights.
2) Designed and developed resilient data pipelines for Opsgenie, ensuring guaranteed real-time delivery of over 35 million events daily, enhancing operational efficiency and data integrity. Leveraged AWS Lambda, SNS, and SQS to build a system focused on guaranteed delivery, traceability, and exponential backoff for real-time event processing.
3) Led the implementation of GDPR compliance in Opsgenie's Investigation view, collaborating with teams across different geographical locations. This initiative ensured alignment with GDPR regulations, enhancing data privacy and compliance standards across the platform.

JavaSpring BootSoftware Development

Paytm

2 roles

Senior Software Engineer - UPI Payments, Fintech

Promoted

Apr 2018 – Dec 2020 · 2 yrs 8 mos · Noida Area, India · On-site

1) Migrated complete Paytm UPI system from NPCI 1.0 to NPCI 2.0 without downtime, ensuring uninterrupted service for 60+ million UPI users, averting potential Paytm UPI suspension.
2) Collaborated with Cashback, KYC, and Risk teams at Paytm Bank to implement real-time ingestion of UPI transactional data, handling over 30 million events daily without lag.
3) Led design and development of UPI Mandate functionality, advocating requirements with NPCI, identifying and resolving critical issues in collaboration with product teams.
4) Managed scaling of systems to process 20 million mandates daily, implementing optimizations and collaborating with Performance Testing to validate scalability targets.
5) Mentored team in designing and implementing Mandate History functionality using Elasticsearch, enhancing data retrieval and analysis capabilities.
6) Designed and developed settlement flow for mandate transactions in collaboration with the Reconciliation team, ensuring accurate financial processing.
7) Architected Pre-Auth and capture flow, enabling merchants like Uber to pre-authorize and debit payments seamlessly post-service completion.
8) Initiated code refactoring initiatives to enhance maintainability and clarity, improving system reliability and developer productivity.
9) Identified and mitigated system bottlenecks to enhance scalability and performance, optimizing critical processes for improved efficiency.
Summary:
Experienced senior software engineer at Paytm, specializing in designing distributed, fault-tolerant, and scalable systems. Skilled in optimizing system performance, mentoring team members, and driving initiatives to enhance system maintainability and reliability. Explores innovative technologies to improve scalability and maintainability of systems.

UPIFinTech

Software Engineer - UPI Payments, Fintech

Sep 2017 – Mar 2018 · 6 mos · Noida Area, India · On-site

1) Designed and developed the Transaction History system at Paytm Payments Bank, recognized for its fault-tolerance, reliability, and scalability. Supports 15,000 writes/second and 500+ reads/second.
2) Played a pivotal role in building the Paytm UPI system from inception, focusing on developing the notification engine and transactional system. Facilitated over 11 million financial transactions daily.
3) Led the design and execution of a migration plan from an outsourced system to an in-house solution. Developed routing strategies for 60+ APIs, ensuring real-time traffic handling, and implemented migration jobs for seamless transfer of data for over 50 million users without downtime.
4) Initiated the creation of a comprehensive monitoring plan for both the Outsourced and In-house systems. Implemented dashboards for various metrics to streamline debugging and set up alerts for proactive anomaly detection.

JavaSpring BootSoftware Development

Oxigen

Software Engineer

Jun 2016 – Sep 2017 · 1 yr 3 mos · Gurgaon, India

1) Engineered a robust User Login Module for 5 million users, ensuring adherence to high security standards and achieving 99.99% uptime.
2) Designed and implemented a custom QR scanning module, optimizing payment processes by 35%, reducing user drop-off rates by 15%, and enhancing the app's usability rating.
3) Led the complete development of the UPI System for Oxigen Wallet, collaborating with RBL Bank to enhance financial services, resulting in a 30% increase in user transactions.
4) Developed and deployed a resilient merchant onboarding platform, facilitating the seamless integration of over 50,000 merchants during a period of demonetization.

golangPHPSoftware Development

National institute of technology delhi

2 roles

Student Coordinator, Training and Placement Cell

Promoted

May 2015 – Jul 2016 · 1 yr 2 mos

Accomplishments :-
38 new organisations visited campus during 2015-2016 Placement Season.
176% placement of CSE department.
95% placement overall.

Web Developer

Apr 2015 – Jul 2016 · 1 yr 3 mos

1) Make-Up Exam Portal- This is a registration portal for the students of NIT Delhi who has backlog in any exam.
2) Training and Placement Portal- This is the main Portal for Students and Companies who wants to participate in Placement at NIT Delhi.
3) Student Registration Portal - This is Registration portal for all student of NIT Delhi .Through this portal student register themselves for any academics semester.