Hacker News: aronishchal

New comment by aronishchal in "Ask HN: Who wants to be hired? (September 2026)"

aronishchal — Tue, 01 Sep 2026 17:42:35 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java, Spring Boot, Python, JavaScript, TypeScript, Node.js, REST APIs, AI/LLMs, OpenAI/Claude APIs, Agents, PostgreSQL/MySQL, Oracle, Docker, AWS, Git, Jaspersoft, Analytics & Data Engineering.

Résumé/CV: https://www.aroranishchal.com/resume

Email: nishchalaro@gmail.com

Website: https://www.aroranishchal.com

LinkedIn: https://www.linkedin.com/in/nishchal-arora

15+ years building enterprise software, backend systems and data platforms for IBM, Ericsson, TIBCO, startups and scale-ups.

Recently focused on AI/LLM applications, agentic workflows and automation - integrating AI into real products and business workflows.

I can take projects end-to-end, from architecture and technical decisions through implementation and deployment, and am comfortable working independently on technically challenging problems.

Looking for freelance, consulting or contract work - part-time or full-time, up to 40h/week. If you have a project where a senior engineer who can own the technical work end-to-end would be useful, feel free to reach out.

New comment by aronishchal in "Ask HN: Who wants to be hired? (August 2026)"

aronishchal — Tue, 04 Aug 2026 10:33:28 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java, Spring Boot, Python, TypeScript/JavaScript, Node.js, REST APIs, AI/LLMs, Agents, MCP, OpenAI/Anthropic APIs, PostgreSQL/MySQL, Oracle, Docker, Git, AWS, Jaspersoft, Analytics & Data Engineering

Résumé/CV: https://www.aroranishchal.com/resume

Email: nishchalaro[at]gmail[dot]com

I'm a software engineer with 15+ years of experience building enterprise software, backend systems and data platforms for IBM, Ericsson, TIBCO, startups and scale-ups.

Recently I've been focused on AI applications—LLM integrations, agentic workflows, RAG systems, MCP, automation and AI features that solve real business problems rather than demos.

I'm comfortable owning projects end-to-end, from architecture and implementation through deployment, and enjoy working on technically challenging products.

Looking for freelance, consulting or contract opportunities (part-time or full-time, up to 40h/week).

Website: https://www.aroranishchal.com

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (July 2026)"

aronishchal — Wed, 01 Jul 2026 19:40:30 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV:

https://www.aroranishchal.com/resume

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

My expertise includes data visualization, business intelligence and analytics. I have extensive experience with the TIBCO Jaspersoft BI suite - Jaspersoft Studio, JasperReports Server and Jaspersoft ETL (Talend Open Studio and Server).

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.aroranishchal.com

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (June 2026)"

aronishchal — Tue, 02 Jun 2026 09:54:23 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV:

https://www.aroranishchal.com/resume

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.aroranishchal.com

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (May 2026)"

aronishchal — Fri, 01 May 2026 15:47:51 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV:

https://www.aroranishchal.com/resume

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.aroranishchal.com

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (April 2026)"

aronishchal — Wed, 01 Apr 2026 15:38:16 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.aroranishchal.com

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (March 2026)"

aronishchal — Mon, 02 Mar 2026 16:35:39 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.aroranishchal.com

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (February 2026)"

aronishchal — Tue, 03 Feb 2026 07:00:40 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Freelancer? Seeking freelancer? (January 2026)"

aronishchal — Sat, 03 Jan 2026 04:57:04 +0000

SEEKING WORK | Europe | Remote

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (January 2026)"

aronishchal — Sat, 03 Jan 2026 04:56:34 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (December 2025)"

aronishchal — Mon, 01 Dec 2025 17:46:17 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (October 2025)"

aronishchal — Thu, 02 Oct 2025 03:28:20 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Freelancer? Seeking freelancer? (October 2025)"

aronishchal — Thu, 02 Oct 2025 03:28:12 +0000

SEEKING WORK | Europe | Remote

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (August 2025)"

aronishchal — Sat, 02 Aug 2025 04:24:20 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Freelancer? Seeking freelancer? (August 2025)"

aronishchal — Sat, 02 Aug 2025 04:24:13 +0000

SEEKING WORK | Europe | Remote

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (July 2025)"

aronishchal — Wed, 02 Jul 2025 02:17:01 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 11 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for freelance/consulting opportunities at the moment (up to 40 hours/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Freelancer? Seeking freelancer? (July 2025)"

aronishchal — Wed, 02 Jul 2025 02:16:53 +0000

SEEKING WORK | Europe | Remote

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for freelance/consulting opportunities at the moment (up to 40 h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (June 2025)"

aronishchal — Tue, 03 Jun 2025 07:50:40 +0000

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 11 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for freelance/consulting opportunities at the moment (up to 40 hours/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Freelancer? Seeking freelancer? (June 2025)"

aronishchal — Tue, 03 Jun 2025 07:50:26 +0000

SEEKING WORK | Europe | Remote

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 11 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for freelance/consulting opportunities at the moment (up to 40 hours/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

New comment by aronishchal in "Ask HN: Who wants to be hired? (May 2025)"

aronishchal — Fri, 02 May 2025 13:38:38 +0000

SEEKING WORK | Europe | Remote

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 11 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

I am looking for freelance/consulting opportunities at the moment (up to 40 hours/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora