Sakshi Singh Tomar

Software Engineer

Pune, India3 yrs 11 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Architected a service reducing deployment effort by 80%.
Led zero-downtime migration for 2M+ users.
Designed a delta-sync engine reducing latency by 70%.

Stackforce AI infers this person is a SaaS Backend Engineer with expertise in distributed systems and event-driven architecture.

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Skills

Core Skills

Node.jsJavaKafkaPostgresqlAi

Other Skills

ReactAWSDockerTypescriptRedisOracle DBElasticSearchJavaScriptJenkinsPHPAngularREST APIsJakarta PersistenceMicroservicesReact.js

About

Backend engineer with 3.5+ years building distributed, event-driven systems across cloud security and enterprise SaaS. I design and ship backend infrastructure that operates at scale — working in Java, Spring Boot, Node.js, TypeScript, Apache Kafka, and Redis, deployed on AWS. At Qualys, I work across two teams. On QFlow, I architected a Template Automation Service that cut deployment effort by 80% across 50+ enterprise clients, built a delta-sync engine reducing sync latency by 70%, and optimised Redis caching paths to improve throughput by 3x. On the CSAM team, I redesigned a Kafka-based pipeline now serving 500+ enterprise accounts, maintain microservices processing 100K+ daily events at 99.9% reliability, resolve production issues for enterprise clients end-to-end, and own full-stack feature delivery — from database schema through backend APIs to React UI components. Before Qualys, at Tricon Infotech I led a zero-downtime PHP → Node.js microservices migration for 2M+ users and optimised PostgreSQL to handle 10K+ concurrent workloads with 40% faster response times. I work best in environments where engineers own problems fully — across the stack, from first design to production. Currently open to senior backend or distributed systems engineering roles.

Experience

3 yrs 11 mos

Total Experience

1 yr 3 mos

Average Tenure

1 yr 7 mos

Current Experience

Qualys

Software Engineer

Nov 2024 – Present · 1 yr 7 mos · Pune District · On-site

▪Contributing to a low-code/no-code enterprise platform designed to streamline cloud security and management processes using configurable workflows.
▪ Architected a Template Automation Service by designing versioned, zero-touch release pipelines in Node.js and Docker, reducing deployment effort by 80% across 50+ enterprise clients.
▪ Designed a delta-sync processing engine reducing synchronization latency by 70% and eliminating 90% of redundant database operations at scale.
▪ Implemented Redis caching on high-frequency execution paths, reducing DB round-trips by 65% and improving throughput by 3x.
▪ Led architectural redesign of the uninstall job execution pipeline using Kafka, removing cross-platform dependencies and enabling scalable support for 500+ enterprise accounts.
▪ Owned end-to-end enterprise customer issue resolution — triaged and resolved production bugs for enterprise clients, coordinating across backend, database, and support teams within SLA.
▪ Delivered full-stack features end-to-end — designed React UI components for the CSAM dashboard with complete ownership from database schema and backend APIs to polished user-facing interfaces.
Technologies: React, Node.js, Java, Kafka, AWS, Docker, Typescript, Redis, Oracle DB, ElasticSearch

ReactNode.jsJavaKafkaAWSDocker+4

Tricon infotech

2 roles

Software Engineer

Promoted

Apr 2024 – Oct 2024 · 6 mos · Bengaluru

Led backend migration from a PHP monolith to Node.js microservices using feature-toggles, achieving zero downtime for a platform serving 2M+ users.
Optimised PostgreSQL query performance through targeted indexing, improving API response times by 40% under 10K+ concurrent workloads.
Integrated an AI-powered plagiarism detection model into McGraw-Hill's writing tool, automating content originality checks and reducing manual review effort by ~60% for editorial workflows.
Built the full-stack submission and feedback UI in React, enabling students to receive real-time plagiarism scores with highlighted source matches — improving review turnaround by ~40%.
Designed and developed a frontend UI module for Edmentum's learning platform, delivering responsive, accessible components used by thousands of K-12 students across the platform.

JavaScriptJenkinsNode.jsPostgreSQL

Associate Software Engineer

Sep 2022 – Apr 2024 · 1 yr 7 mos · Bengaluru

▪ Built an interactive quiz and assessment module for McGraw-Hill's biology e-learning platform — designed end-to-end UI components enabling students to attempt, submit, and review assessments with instant feedback.
▪ Delivered full-stack ownership of the module including frontend component design, backend scoring APIs, and database integration — shipped to production within sprint timelines.
▪ Built and maintained REST APIs across the delivery cycle — from schema design through API development to production support — for multiple enterprise client integrations.
Technologies: NodeJs, Angular, Postgres