Amaan Nirban — Software Engineer

Backend Engineer who reduced API latency by 98% and built systems handling 10K+ daily requests with 99.95% uptime. 2.7+ years across Healthcare, FinTech, and IoT. 𝗞𝗲𝘆 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 • Built 100+ REST APIs with sub-100ms latency and 99.95% success rate across 10K+ daily requests • Improved document processing by 75% (120s to 30s) using parallel LLM extraction with Google Gemini • Achieved 98% latency reduction via Redis caching architecture (seconds to milliseconds) • Built a patient-trial matching engine for 500+ clinical trials x 1,000+ patient profiles • Developed real-time event-driven systems with <50ms latency for critical FinTech applications using JWT/OAuth security • Extensive experience with design principles: Low-Level Design (LLD) and High-Level Design (HLD) 𝗗𝗼𝗺𝗮𝗶𝗻 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 • Healthcare Tech: MPIRIQ (Germany, Remote) • IoT and FinTech Systems: nVent (Mumbai) • EdTech and Developer Education: 150K+ subscriber YouTube channel on DSA 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 • Languages: Java, Python • Frameworks and Backend: Spring Boot, Spring Security, FastAPI, REST APIs, Microservices, Event-Driven Architecture, Serverless Architecture • Databases: PostgreSQL • Cache and Search: Redis, Elasticsearch • Cloud: AWS (Lambda, Cognito, S3, SQS) • DevOps and Tools: Docker, CI/CD, Hibernate • Frontend: React, TypeScript, Next.js 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 • LeetCode Knight: 1975+ rating (Top 3.2% of 500K+ users) • Codeforces Specialist: 1563 rating (ICPC Participation) Open to Backend Engineer, Software Engineer, Java Developer, Python Developer, and API Development roles. Seeking backend roles focused on performance, scale, and clean architecture. Immediate Joiner - 2 weeks Notice Period Email: nirbanamaan@gmail.com

Stackforce AI infers this person is a Backend Engineer with expertise in Healthcare and IoT solutions.

Location: Mumbai, Maharashtra, India

Experience: 2 yrs 8 mos

Skills

Java
Spring Boot
Problem Solving
Technical Writing

Career Highlights

Reduced API latency by 98% using Redis caching.
Built 100+ REST APIs with sub-100ms latency.
Achieved 99.95% uptime handling 10K+ daily requests.

Work Experience

Stealth Startup (Health Tech)

Software Engineer(MPIRIQ Science Technologies, GmbH) (1 yr)

nVent

Software Development Engineer (1 yr 8 mos)

Lead Coding

Technical Educator (6 mos)

IEEE

IEEE RESEARCH (0 mo)

KubixSquare

Android Developer (2 mos)

Education

Bachelor of Engineering - BE at M.H. Saboo Siddik College Of Engineering

Higher Secondary Education (HSC) at Lakshya Institute

SSC (X) at St. John Bosco High School

Amaan Nirban

Software Engineer

Mumbai, Maharashtra, India2 yrs 8 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Reduced API latency by 98% using Redis caching.
Built 100+ REST APIs with sub-100ms latency.
Achieved 99.95% uptime handling 10K+ daily requests.

Stackforce AI infers this person is a Backend Engineer with expertise in Healthcare and IoT solutions.

Contact

Skills

Core Skills

JavaSpring BootProblem SolvingTechnical Writing

Other Skills

FastAPIAWS LambdaCognitoPostgreSQLSQLAlchemyAlembicReactGoogle GeminiTypeScriptAngular 17PythonRedisDockerREST APIsEvent-Driven Architecture

About

Experience

2 yrs 8 mos

Total Experience

1 yr 8 mos

Average Tenure

1 yr

Current Experience

Stealth startup (health tech)

Software Engineer(MPIRIQ Science Technologies, GmbH)

May 2025 – Present · 1 yr · Munich, Bavaria, Germany · Remote

Building backend infrastructure for a health-tech platform focused on clinical trial matching. Working remotely with a German team, owning the 𝗔𝗣𝗜 𝗹𝗮𝘆𝗲𝗿, 𝗮𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝘀𝘆𝘀𝘁𝗲𝗺, and 𝗟𝗟𝗠-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗱𝗼𝗰𝘂𝗺𝗲𝗻𝘁 𝗽𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲.
𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀:
Architected 𝟭𝟬𝟬+ 𝗥𝗘𝗦𝗧𝗳𝘂𝗹 𝗔𝗣𝗜 endpoints using 𝗝𝗮𝘃𝗮, 𝗦𝗽𝗿𝗶𝗻𝗴 𝗕𝗼𝗼𝘁, and 𝗙𝗮𝘀𝘁𝗔𝗣𝗜 with 𝗝𝗪𝗧/𝗢𝗔𝘂𝘁𝗵𝟮.𝟬 authentication, achieving 𝘀𝘂𝗯-𝟭𝟬𝟬𝗺𝘀 response time and 𝟵𝟵.𝟵𝟱% success rate across 10K+ daily requests
Implemented 𝗦𝗽𝗿𝗶𝗻𝗴 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 with 𝗖𝗼𝗴𝗻𝗶𝘁𝗼 integration for multi-tenant organization-based access control, securing healthcare data across multiple client organizations
Engineered 𝗽𝗮𝘁𝗶𝗲𝗻𝘁-𝘁𝗿𝗶𝗮𝗹 𝗺𝗮𝘁𝗰𝗵𝗶𝗻𝗴 𝗲𝗻𝗴𝗶𝗻𝗲 processing 𝟱𝟬𝟬+ clinical trials against 𝟭,𝟬𝟬𝟬+ patient profiles using probabilistic and deterministic scoring algorithms
Accelerated 𝗔𝗪𝗦 𝗟𝗮𝗺𝗯𝗱𝗮-based 𝗟𝗟𝗠 document processing pipeline by 𝟳𝟱% (120s → 30s) via parallel extraction with 𝗚𝗼𝗼𝗴𝗹𝗲 𝗚𝗲𝗺𝗶𝗻𝗶 and optimized 𝗣𝗼𝘀𝘁𝗴𝗿𝗲𝗦𝗤𝗟 connection pooling
Designed 𝗦𝗤𝗟𝗠𝗼𝗱𝗲𝗹 𝗢𝗥𝗠 schema with bidirectional relationship sync, achieving 𝟵𝟱% reduction in data inconsistencies across patient records
𝗧𝗲𝗰𝗵: Java, Spring Boot, Spring Security, Python, FastAPI, AWS Lambda, Cognito, PostgreSQL, SQLAlchemy, Alembic, React, Google Gemini

JavaSpring BootFastAPIAWS LambdaCognitoPostgreSQL+4

Nvent

Software Development Engineer

Jul 2023 – Mar 2025 · 1 yr 8 mos · Mumbai · Hybrid

Built scalable backend solutions for an IoT device management platform serving 𝟱𝟬,𝟬𝟬𝟬+ thermal management devices. Worked in a hybrid setup with cross-functional teams across 𝗡𝗼𝗿𝘁𝗵 𝗔𝗺𝗲𝗿𝗶𝗰𝗮 and 𝗖𝗮𝗻𝗮𝗱𝗮.
𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀:
Reduced data retrieval latency by 𝟵𝟴% (seconds → milliseconds) by architecting 𝗥𝗲𝗱𝗶𝘀 caching layer; led code reviews every sprint and design reviews with stakeholders
Architected 𝗲𝘃𝗲𝗻𝘁-𝗱𝗿𝗶𝘃𝗲𝗻 𝘀𝘆𝘀𝘁𝗲𝗺 enabling real-time data synchronization across platforms with <𝟱𝟬𝗺𝘀 latency for critical applications
Built 𝗥𝗘𝗦𝗧 𝗔𝗣𝗜𝘀 using 𝗝𝗮𝘃𝗮 and 𝗦𝗽𝗿𝗶𝗻𝗴 𝗕𝗼𝗼𝘁 for seamless device communication over HTTPS and TCP/IP protocols
Improved data analysis efficiency by 𝟰𝟬% for 50,000+ devices through advanced filtering, scenario-based solutions, and 𝘄𝗲𝗯 𝘄𝗼𝗿𝗸𝗲𝗿 optimizations
Reduced incident response time by 𝟯𝟬% by developing comprehensive dashboards tracking system performance, success rates, and device alarms
Implemented user registration and access control using 𝗞𝗲𝘆𝗰𝗹𝗼𝗮𝗸 for secure 𝗺𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲 authentication
𝗧𝗲𝗰𝗵: Java, Spring Boot, TypeScript, Angular 17, Python, PostgreSQL, Redis, Docker, REST APIs, Event-Driven Architecture, Keycloak

JavaSpring BootTypeScriptAngular 17PythonPostgreSQL+5

Lead coding

Technical Educator

Jun 2022 – Dec 2022 · 6 mos · India · Remote

Technical Educator specializing in 𝗗𝗮𝘁𝗮 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝘀 and 𝗔𝗹𝗴𝗼𝗿𝗶𝘁𝗵𝗺𝘀, making complex concepts accessible to learners worldwide.
𝗞𝗲𝘆 𝗖𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻𝘀:
Collaborated with a 𝗚𝗼𝗼𝗴𝗹𝗲 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿 to create algorithm tutorials for a YouTube channel, growing it to 𝟭𝟱𝟬𝗞+ 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲𝗿𝘀
Authored 𝟯𝟬+ educational articles simplifying complex algorithms including 𝗟𝗶𝗻𝗸𝗲𝗱 𝗟𝗶𝘀𝘁𝘀, 𝗥𝗲𝗰𝘂𝗿𝘀𝗶𝗼𝗻, 𝗗𝘆𝗻𝗮𝗺𝗶𝗰 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴, and 𝗚𝗿𝗮𝗽𝗵 𝗧𝗿𝗮𝘃𝗲𝗿𝘀𝗮𝗹
Created visual aids using 𝗙𝗶𝗴𝗺𝗮 to explain algorithmic concepts, improving learner comprehension and engagement
𝗧𝗲𝗰𝗵: Data Structures, Algorithms, Problem Solving, Technical Writing, Visual Communication, Figma

Data StructuresAlgorithmsProblem SolvingTechnical WritingVisual CommunicationFigma

Ieee

IEEE RESEARCH

Oct 2021 – Oct 2021 · 0 mo · Panvel,Mumbai

Published 𝗜𝗘𝗘𝗘 research paper at 𝗖𝗧𝗙𝗖 𝟮𝟬𝟮𝟭 on fruit counting using 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻, addressing challenges like occlusion, illumination, and line of action not covered in existing literature.
𝗦𝗸𝗶𝗹𝗹𝘀: Computer Vision, Research, Technical Writing

Computer VisionResearchTechnical Writing

Kubixsquare

Android Developer

May 2021 – Jul 2021 · 2 mos · Mumbai, Maharashtra, India · On-site

Built UI components and user-facing features for an 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 application using 𝗙𝗹𝘂𝘁𝘁𝗲𝗿, including search functionality and record dashboard.
𝗦𝗸𝗶𝗹𝗹𝘀: Flutter, Android Development, UI Design

FlutterAndroid DevelopmentUI Design