I have experience in system design for energy traders to do trading, deal entry, nominations, scheduling, and managed data services. I am also experienced with designing systems for risk management: risk controls, asset management, portfolio management, and front â and middle-office solutions. Integration with financial, billing and other back-office solutions are also my strengths. I want to offer the aforementioned services as a freelance software engineer. Do you know any firms who may be interested in contracting with someone with my competencies to build custom solutions or extend/maintain existing software applications?