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Sulabh Tiwary

Senior Software Engineer

Bengaluru, Karnataka, India6 yrs 5 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Designed and launched AI-powered Gmail feature in 2 weeks.
  • Reduced app onboarding time from 15+ days to less than 1 day.
  • Mentored junior engineers and led design reviews.
Stackforce AI infers this person is a Backend Software Engineer specializing in SaaS with a focus on scalable systems and microservices.

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Skills

Core Skills

Systems DesignApi Development

Other Skills

AWSAWS LambdaAmazon DynamoDBAmazon Web Services (AWS)Apache KafkaC (Programming Language)C#C++Computer ScienceContainerizationData StructuresDatabase Management System (DBMS)DatabasesDockerEngineering

About

🚀 I’m a Backend Software Engineer with 5+ years of experience designing and scaling cloud-native distributed systems and microservices that solve real-world business challenges. At Hiver, I’ve driven the design and delivery of high-impact features: • Smart Previews – an AI-powered Gmail enhancement using LLMs for entity extraction & sentiment analysis; delivered from hackathon prototype to production in 2 weeks, now widely adopted. • Low-code integration framework – cut app onboarding from 15+ days to <1 day, enabled 20+ partner integrations, and achieved $50K annual savings by eliminating third-party tools. • Authentication engine – modular design (OAuth2, OAuth1, API Key, Basic Auth) powering 100% of third-party connections. • Improved reliability by increasing test coverage across microservices from 40% → 85%, serving thousands of daily users. Beyond code, I thrive in mentorship and technical leadership — guiding junior developers, running design reviews, and shaping scalable architectures. I’ve been recognized with awards including the Golden Hive Bees Award and Beacon of Guidance Award for impact and mentorship. Technical Skills Snapshot: • Languages & Frameworks: Python, PHP, Java, FastAPI, Laravel • Cloud & Infra: AWS (Serverless, S3, DynamoDB, Glue, DMS), Kubernetes, Docker, Jenkins • Messaging & Databases: Kafka, RabbitMQ, MySQL, Redis, MongoDB, SQS, SNS • Observability & DevOps: Datadog, Sentry, ELK, Git, CI/CD pipelines • Core Strengths: System Design, Distributed Systems, Scalability, REST APIs, Event-Driven Systems, Secure Authentication, Agile, Test-Driven Development (TDD) 🔎 Currently exploring SDE-3 / Senior Engineer opportunities where I can architect scalable systems, improve performance and reliability, and help build high-performing teams. Let’s connect if you’re scaling platforms or tackling complex distributed systems — I bring both deep technical expertise and a focus on business impact.

Experience

6 yrs 5 mos
Total Experience
6 yrs 5 mos
Average Tenure
6 yrs 5 mos
Current Experience

Hiver

3 roles

Senior Software Engineer

Promoted

Jan 2022 – Present · 4 yrs 5 mos

  • Designed and launched “Smart Previews”
  • , an AI-powered Gmail feature leveraging LLMs for
  • entity extraction and sentiment analysis. Highlights entity IDs (e.g., Shopify Order ID, NetSuite
  • Customer ID) and surfaces contextual previews & quick actions. Took it from hackathon prototype
  • to production in 2 weeks; added precision tracking (TP/FP) and achieved strong adoption.
  • Co-architected and led the development of a templated integration framework for 20+ third-party apps, reducing onboarding time from 15+ days to <1 day
  • Independently built a modular authentication engine supporting OAuth2, OAuth1, API Key, and Basic Auth with secure token handling and auto-refresh
  • Integrated the new framework with the platform’s automation engine, enabling zero-code extensibility of custom workflows
  • Replaced Tray.io with in-house automation tools, reducing third-party costs and boosting platform reliability
  • Owned 5+ microservices using Python, FastAPI, AWS Lambda, and DynamoDB — with >85% test coverage and Datadog observability
  • Mentored junior engineers and participated in system design discussions and code review processes
  • Handled enterprise customer requirements end-to-end — from solution design to implementation
Amazon Web Services (AWS)Systems DesignMongoDBKubernetesEngineeringAPI Development+6

Software Engineer

Aug 2020 – Jan 2022 · 1 yr 5 mos

  • Developed the original Tray.io-based integration engine to support third-party app workflows
  • Built and deployed 50+ production-grade REST APIs across Python and PHP backends
  • Designed a high-throughput DynamoDB schema with optimized partition/range key selection
  • Promoted to SDE-II in under 2 years for taking initiative, delivering high-quality code, and demonstrating system-level thinking
Amazon Web Services (AWS)Systems DesignMongoDBKubernetesPython (Programming Language)fastAPI+3

Software Engineer Intern

Jan 2020 – Aug 2020 · 7 mos

Amazon Web Services (AWS)

Education

CMR Institute Of Technology

Bachelor of Engineering - BE — Information Technology

Jan 2016 – Jan 2020

Sri Chaitanya Junior College, Visakhapatnam

12th(Senior Secondary)

Jan 2013 – Jan 2015

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