Suniti Saini

Software Engineer

Pune, Maharashtra, India3 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in backend systems and big data solutions.
Proven track record in deploying critical applications.
Strong mentor for interns and junior developers.

Stackforce AI infers this person is a Backend Engineer specializing in Big Data solutions within the Fintech industry.

Contact

Skills

Core Skills

Spring BootJavaImpalaReact.jsSql

Other Skills

Apache KafkaBig DataCSVHadoopJUnitJavaScriptKafkaKotlinMicrosoft SQL ServerOracle DatabaseSolr

About

As a Software Engineer at Citi with over 3 years of experience, I specialize in building robust backend systems and big data solutions. I handle the end-to-end deployment of critical applications, integrating diverse data into data lakes (Impala, Hadoop, HDFS etc) and making it accessible with low-latency Spring Boot REST APIs. I'm also skilled in designing automated recovery for data pipelines and ensuring high-volume data transmission. My tech stack includes Java, Spring Boot, React, SQL, and strong Big Data technologies like Impala, Hadoop, and HDFS. I have a proven track record of creating efficient, resilient solutions, tackling various Big Data related challenges. I'm also adept at leading technical projects end-to-end, comfortable handling calls with business stakeholders and senior engineers, beyond which I'm dedicated to team growth and mentorship, having guided interns and junior developers. I also actively contribute to improving test cases, fixing bugs, and managing on-call production issues to keep applications stable and reliable.

Experience

Citi

2 roles

Software Engineer (C10)

Promoted

Jul 2023 – Present · 2 yrs 8 mos · Pune, Maharashtra, India · Hybrid

1. Spearheaded the end-to-end deployment of a critical backend application, integrating diverse data sources into a data lake, developing complex SQL views, and exposing low-latency, cached data via Spring Boot REST APIs.
2. Engineered a scalable solution for high-volume data transmission via a Spring Boot REST API, integrating connection pooling and retry mechanisms to resolve systemic port allocation challenges.
3. Designed and deployed an automated recovery solution for Impala data pipelines, utilizing intermediary CSV backups and comparison logic to efficiently reconcile and ingest missing rows from Kafka streams.
4.Developed a React-based UI enabling users to upload CSV files, transform data via an editable table with complex business logic, and save outputs as JSON.
Also handling multiple on-call prod issues on a week-to-week basis, along with focussing on improving test cases & fixing statically analysed bugs of all our applications. Also mentoring interns & junior developers for multiple projects.

Spring BootJavaImpalaSQLHadoopBig Data+5

Software Engineer (C09)

Jul 2022 – Jul 2023 · 1 yr · Pune, Maharashtra, India · Hybrid

1. Contributed by refactoring approximately 200 stored procedures, integrating new identifiers and removing obsolete ones, enhancing data integrity and security.
2. Played a key role in reducing Black Duck security issues by 80% through proactive analysis and solution implementation, demonstrating strong problem-solving skills in vulnerability management.
3. Performed daily data reconciliation using the Recon tool to ensure data consistency between PROD and PROD PARALLEL environments, highlighting attention to detail and data quality assurance.

Microsoft SQL ServerJUnitKotlinJavaSQL