h
hardiksinghal01

Hardik

@hardiksinghal01

Client Satisfaction is my first priority 24 hours Support

Inde
Anglais, Hindi
Certaines informations sont présentées en anglais.
À propos de moi
I'am a web developer skilled in building fully responsive websites tailored to business requirements within a short timeframe. I specialize in responsive web development, AI chatbot development, and seamless AI chatbot integration with websites... Plus d’infos

Compétences

h
hardiksinghal01
Hardik
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Sites Web personnalisés
I will create, build rebuild custom website full stack web developer
De80 $US / projetPlus de détails
Applications Web Full stack
I will create, build rebuild custom website fullstack web developer
De5 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Deloitte

Software engineer

Deloitte • Temps plein

Dec 2023 - Present • 2 yrs 7 mos

Architected and implemented a backend feature using Java, Spring Boot, and REST APIs, enabling efficient data retrieval from MySQL based on investment programme ID, and optimized SQL queries and indexes to improve response time from 500ms to 50ms (90% faster). Designed an event-driven architecture using Apache Kafka to decouple Order and Payment services, handling 50 to 100 events per minute and reducing inter-service latency by 40%. Optimized a critical search API by refactoring SQL queries, reducing joins, introducing indexes, and using Common Table Expressions, cutting response time from 520ms to 10ms (98% improvement). Built a multi-factor authentication feature called Memorable Word for an AVIVA Bank platform, implementing a custom JavaScript dropdown that mimics native select behavior with full keyboard and mouse accessibility, instant masking of selected input, and enhanced security controls, rolled out to over 50K users. Collaborated with cross-functional teams to debug production issues, improve system reliability, and deliver features in agile sprints.