Role

Lead Developer

Must Have

o Proficiency in MySQL DB and SQL queries:

§ Strong in SQL operations including joins, subqueries, aggregates, window functions, and familiar with use indexes and EXPLAIN plans.

§ Skilled in writing queries to extract billing and invoice data for debugging.

o Telecom Billing Domain knowledge

§ Telecom Billing Exposure: Familiarity with telecom billing and invoice generation processes, with a preference for hands-on experience in managing billing or invoice generation modules.

§ Bill Dispatch: Familiar with sending PDF bills via email, print, and SMS notifications.

o Bill Template Design

§ Template Design Tools: Familiarity with bill template or report designer tools.

§ Data Mapping: Ability to define data sources and map them to elements within templates or reports.

o Deploy & Debug Docker based microservices

§ Experience with Docker-based billing microservices, including deployment and configuration.

§ Skilled in monitoring and resolving issues in invoice generation workflows.

o Soft Skills

§ Problem-Solving: Ability to debug and solve issues efficiently.

§ Collaboration: Working effectively within a team using Git

Good to Have

·       Experience with C/C++ or Node JS development

·       Basic idea of Kafka and exposure to Redis cache

·       Experience with AngularJS or Next JS or Java Spring boot

Work Experience

4 + years